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United States Office of Environmental Revised December 2000 Environmental Protection Information EPA 745-R-00-004 Agency Washington, DC 20460 TOXICS RELEASE INVENTORY List of Toxic Chemicals within the Glycol Ethers Category Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) requires certain facilities manufacturing, processing, or otherwise using listed toxic chemicals to report their environmental releases of such chemicals annually. Beginning with the 1991 reporting year, such facilities also must report pollution prevention and recycling data for such chemicals, pursuant to section 6607 of the Pollution Prevention Act, 42 U.S.C. 13106. When enacted, EPCRA section 313 established an initial list of toxic chemicals that was comprised of more than 300 chemicals and 20 chemical categories. EPCRA section 313(d) authorizes EPA to add chemicals to or delete chemicals from the list, and sets forth criteria for these actions. CONTENTS Section 1. Introduction ...................................................... 3 Section 2. CAS Number List of Some Chemicals within the Glycol Ethers Category ........ 6 Section 3. CAS Number List of Some Mixtures That Contain Glycol Ethers within the Category .............................................. 185 Section 4. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ether Components within the Category .......................... 187
Transcript
Page 1: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

United States Office of Environmental Revised December 2000Environmental Protection Information EPA 745-R-00-004Agency Washington, DC 20460

TOXICS RELEASE INVENTORYList of Toxic Chemicals within the Glycol Ethers Category

Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA)requires certain facilities manufacturing, processing, or otherwise using listed toxic chemicals to reporttheir environmental releases of such chemicals annually. Beginning with the 1991 reporting year, suchfacilities also must report pollution prevention and recycling data for such chemicals, pursuant to section6607 of the Pollution Prevention Act, 42 U.S.C. 13106. When enacted, EPCRA section 313established an initial list of toxic chemicals that was comprised of more than 300 chemicals and 20chemical categories. EPCRA section 313(d) authorizes EPA to add chemicals to or delete chemicalsfrom the list, and sets forth criteria for these actions.

CONTENTS

Section 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Section 2. CAS Number List of Some Chemicals within the Glycol Ethers Category . . . . . . . . 6

Section 3. CAS Number List of Some Mixtures That Contain Glycol Ethers within the Category . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Section 4. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might ContainGlycol Ether Components within the Category . . . . . . . . . . . . . . . . . . . . . . . . . . 187

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2

FOREWORD

This document is an updated version of the previous document, EPA 745-R-99-006, June1999. This version has the following updates:

• The titles to Table 1 on page 6, Table 2 on page 185, and Table 3 on 187 are modified; and• The CAS number of second listing in Table 3 (Poly(oxy-1,2-ethanediyl), .alpha.-

(phenylsulfonyl)-.omega.-methoxy-) on page 187 is changed from 7664-41-7 to 67584-43-4.

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Section 1. Introduction

On June 28, 1994, EPA promulgated a final rule (published in the Federal Register July 5,1994) modifying the definition of the glycol ethers category on the list of toxic chemicals under Section313 of the Emergency Planning and Community Right-to-Know Act of 1986 (EPCRA), 42 U.S.C.11001 et.seq. The effect of this modification, which is described at 59 FR 34386, is that many highmolecular weight glycol ethers were excluded from the category. As described in the final rule, thismodification was made retroactive for the 1993 reporting year for reports due July 1, 1994. Thismodification is also effective for all subsequent reporting years. As part of this modification and as theresult of public comment, EPA changed the category name at 40 CFR 372.65(c) from 'glycol ethers' to'certain glycol ethers'. However, this document will refer to the constituents of this category simply asglycol ethers. At the time of the modification, EPA indicated that the Agency would work with thepublic and the regulated community to develop, as appropriate, interpretations and guidance that theAgency determines are necessary to facilitate accurate reporting for the modified glycol ethers category. This document constitutes such guidance.

Who Must Report

A plant, factory, or other facility is subject to the provisions of EPCRA section 313, if it meetsall three of the following criteria:

C It is included in Standard Industrial Classification (SIC) codes 10 (except 1011, 1081,and 1094); 12 (except 1241); 20 through 39; 4911 (limited to facilities that combustcoal and/or oil for the purpose of generating power for distribution in commerce);,4931 (limited to facilities that combust coal and/or oil for the purpose of generatingpower for distribution in commerce); 4939 (limited to facilities that combust coaland/or oil for the purpose of generating power for distribution in commerce); 4953(limited to facilities regulated under the Resource Conservation and Recovery Act,subtitle C, 42 U.S.C. section 6921 et seq.); 5169; 5171; and 7389 (limited to facilitiesprimarily engaged in solvent recovery services on a contract or fee basis); or is afederal facility; and

C It has 10 or more full-time employees (or the equivalent 20,000 hours per year); and

C It manufactures, imports, processes, or otherwise uses any of the toxic chemicals listedon the EPCRA section 313 list in amounts greater than the "threshold" quantitiesspecified below.

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Thresholds

Thresholds are specified amounts of toxic chemicals manufactured, processed, or otherwiseused during the calendar year that trigger reporting requirements.

If a facility manufactures or imports any of the listed toxic chemicals, the threshold quantitywill be:

C 25,000 pounds per toxic chemical or category over the calendar year.

If a facility processes any of the listed toxic chemicals, the threshold quantity will be:

C 25,000 pounds per toxic chemical or category over the calendar year.

If a facility otherwise uses any of the listed toxic chemicals, the threshold quantity is:

C 10,000 pounds per toxic chemical or category over the calendar year.

EPCRA section 313 requires threshold determinations for chemical categories to be based onthe total of all chemicals in the category manufactured, processed, or otherwise used. For example, afacility that manufactures three members of a chemical category would count the total amount of allthree chemicals manufactured towards the manufacturing threshold for that category. When filingreports for chemical categories, the releases are determined in the same manner as the thresholds. Onereport is filed for the category and all releases are reported on this form.

Glycol Ethers Category Definition

The glycol ethers category is defined by the following formula:

R - (OCH2CH2)n - OR'where:

n = 1, 2, or 3;R = Alkyl C7 or less, or phenyl or alkyl substituted phenyl;R' = H or alkyl C7 or less, or

OR' consisting of a carboxylic acid ester, sulfate, phosphate, nitrate, orsulfonate.

Chemicals that meet this category definition are reportable.

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5

EPA is providing three lists of CAS numbers and chemical names to aid the regulatedcommunity in determining whether they need to report for the glycol ethers category. Section 2 (pages5 to 159) lists individual chemicals that meet the definition of the EPCRA section 313 'certain glycolethers' category. This list consists only of chemicals that have been assigned CAS numbers and, thus, isnot exhaustive. If a facility manufactures, processes, or otherwise uses, in greater than thresholdquantities, a glycol ether that meets the category definition, whether or not that chemical is on this list,they must report the chemical.

Section 3 (pages 160 to 161) lists chemical mixtures which contain glycol ethers that meet thedefinition of the EPCRA section 313 'certain glycol ethers' category. EPA has tried to make this list ascomplete as possible; however, not all mixtures that contain reportable glycol ethers will necessarilyappear on this list. If a facility manufactures, processes, or otherwise uses a mixture which includescomponents, in greater than threshold quantities, that meet the definition of the EPCRA section 313'certain glycol ethers' category, they must report the glycol ether component(s) that meet the categorydefinition.

Section 4 (pages 162 to 180) lists oligomeric and polymeric chemicals (for the categoryformula, R - (OCH2CH2)n - OR', n is unspecified) that might contain a glycol ether component (n = 1,2, or 3). EPA has tried to make this list as complete as possible; however, not all oligomeric orpolymeric chemicals that might contain glycol ethers will necessarily appear on this list. If a facilitymanufactures, processes, or otherwise uses an oligomeric or polymeric chemical that containscomponents, in greater than threshold quantities, that meet the definition of the EPCRA section 313'certain glycol ethers' category, they must report the glycol ether component(s) that meet the categorydefinition.

Ethylene Glycol Ethers versus Propylene Glycol Ethers

The members of this category are glycol ethers derived from ethylene glycol, diethylene glycol,and triethylene glycol. This category does not contain glycol ethers based on propylene glycol,dipropylene glycol, or tripropylene glycol.

Individually Listed Glycol Ethers

There are two chemicals, 2-methoxyethanol (CAS number 109-86-4) and 2-ethoxyethanol(CAS number 110-80-5) that are on the individual chemical list and CAS number list (40 CFR372.65(a) and (b)). Threshold determinations should be made for each of these chemicals individuallyand separately from the glycol ethers category.

De Minimis ConcentrationsThe glycol ethers category is subject to the one percent de minimis concentration. Thus,

mixtures that contain members of this category at concentrations in excess of one percent should befactored into threshold and release determinations.

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Section 2. CAS Number List of Some Chemicals within the Glycol Ethers Category

EPA is providing the following list of CAS numbers and chemical names to aid the regulatedcommunity in determining whether they need to report for the glycol ethers category. The following listconsists of individual chemicals that meet the definition of the EPCRA section 313 'certain glycol ethers'category. This list consists only of those chemicals that have been assigned CAS numbers and, thus, isnot exhaustive. If a facility manufactures, processes, or otherwise uses, in greater than thresholdquantities, a glycol ether that meets the category definition, whether or not that chemical is on this list,they must report the chemical.

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

Acetic acid, chloro-, 2-phenoxyethyl ester 2-Phenoxyethyl chloroacetate 103-57-1

Propanoic acid, 2-methyl-, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, isobutyrate;Isobutyric acid, 2-phenoxyethylester; Phenoxyethyl isobutyrate

103-60-6

2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethoxyethyl ester Cinnamic acid, p-methoxy-,2-ethoxyethyl ester; Ethanol,2-ethoxy-, p-methoxycinnamate;2-Ethoxyethyl4-methoxycinnamate;2-Ethoxyethylp-methoxycinnamate; Cinoxate;Giv Tan F; Give-Tan;p-Methoxycinnamic acid2-ethoxyethyl ester; Phiasol;Sundare

104-28-9

Ethanol, 2-(2-phenoxyethoxy)- Diethylene glycol monophenylether; Phenoxydiglycol; Phenylcarbitol

104-68-7

Hexanedioic acid, bis(2-methoxyethyl) ester Adipic acid, bis(2-methoxyethyl)ester; Ethanol, 2-methoxy-, adipate(2:1); Bis(2-methoxyethyl) adipate;Di(2-methoxyethyl) adipate

106-00-3

Dodecanoic acid, 2-ethoxyethyl ester Ethanol, 2-ethoxy-, laurate; Lauricacid, 2-ethoxyethyl ester;2-Ethoxyethyl dodecanoate

106-13-8

2-Propenoic acid, 2-ethoxyethyl ester Acrylic acid, 2-ethoxyethyl ester;Ethanol, 2-ethoxy-, acrylate;2-Ethoxyethyl acrylate; Cellosolveacrylate; Ethylene glycolmonoethyl ether acrylate; Ethyleneglycol monoethyl ether propenoate

106-74-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

7

Dodecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, laurate; Lauricacid, 2-butoxyethyl ester; Ethyleneglycol monobutyl ether laurate;Hallco C 311

109-37-5

Octadecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, stearate; Stearicacid, 2-butoxyethyl ester;2-Butoxyethyl stearate;Butoxyglycol stearate; Butylcellosolve stearate; Kesscoflex BCS

109-38-6

9-Octadecenoic acid (Z)-, 2-butoxyethyl ester Ethanol, 2-butoxy-, oleate; Oleicacid, 2-butoxyethyl ester;2-Butoxyethyl oleate; Butylcellosolve oleate; Ethylene glycolmonobutyl ether oleate; Hallco C325; Kesscoflex BCO; Plasthall 325

109-39-7

Hexanedioic acid, bis(2-ethoxyethyl) ester Adipic acid, bis(2-ethoxyethyl)ester; Ethanol, 2-ethoxy-, adipate(2:1); Bis(2-ethoxyethyl) adipate

109-44-4

Hexanedioic acid, bis[2-(hexyloxy)ethyl] ester Adipic acid, bis[2-(hexyloxy)ethyl]ester; Bis[2-(hexyloxy)ethyl]adipate; Bis[2-(hexyloxy)ethyl]hexanedioate

110-32-7

Tetradecanoic acid, 2-methoxyethyl ester Myristic acid, 2-methoxyethyl ester 110-37-2

Ethanol, 2-methoxy-, acetate Acetyl methyl cellosolve; Ethyleneglycol methyl ether acetate; MethylCellosolve acetate; Methyl glycolacetate

110-49-6

Ethane, 1,2-dimethoxy- Dimethyl Cellosolve; DME;Ethylene dimethyl ether; Glycoldimethyl ether; Monoglyme

110-71-4

Hexadecanoic acid, 2-methoxyethyl ester Ethanol, 2-methoxy-, palmitate;Palmitic acid, 2-methoxyethylester; 2-Methoxyethyl palmitate;Methyl Cellosolve palmitate

111-07-9

Octadecanoic acid, 2-methoxyethyl ester Ethanol, 2-methoxy-, stearate;Stearic acid, 2-methoxyethyl ester;2-Methoxyethyl octadecanoate;2-Methoxyethyl stearate; Ethyleneglycol monomethyl ether, stearate;Kesscoflex MCS; Methyl cellosolvestearate; S 943

111-09-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

8

9-Octadecenoic acid (Z)-, 2-methoxyethyl ester Ethanol, 2-methoxy-, oleate; Oleicacid, 2-methoxyethyl ester;2-Methoxyethyl oleate; Ethyleneglycol monomethyl ether oleate;Kapsolat; Methoxyethyl oleate

111-10-4

Ethanol, 2-ethoxy-, acetate .beta.-Ethoxyethyl acetate;1-Acetoxy-2-ethoxyethane;2-Ethoxyethanol acetate;2-Ethoxyethyl acetate; Cellosolveacetate; Ethyl cellosolve acetate;Ethylene glycol acetate monoethylether; Ethylene glycol ethyl etheracetate; Ethylene glycol monoethyleth

111-15-9

Ethanol, 2-butoxy- Butyl Cellosolve; Butyl monoetherglycol; Chimec NR; Dowanol EB;Ektasolve EB; Gafcol EB;Poly-Solv EB

111-76-2

Ethanol, 2-(2-methoxyethoxy)- Diethylene glycol methyl ether;Dowanol DM; Ektasolve DM;Hicotol CAR; Methyl Carbitol;Methyl Dioxitol; Poly-Solv DM

111-77-3

Ethanol, 2-(2-ethoxyethoxy)- Carbitol; Diethylene glycolmonoethyl ether; Dioxitol;Dowanol DE; Ektasolve DE;Poly-Solv DE; Solvolsol; Transcutol

111-90-0

Ethane, 1,1'-oxybis[2-methoxy-] Diethylene glycol dimethyl ether;Diglyme; Dimethyl carbitol; Glyme2; Glyme 3; Poly-Solv

111-96-6

Ethanol, 2-[2-(1,1-dimethylethoxy)ethoxy]-, acetate Ethanol, 2-(2-tert-butoxyethoxy)-,acetate;2-(2-tert-Butoxyethoxy)ethanol,acetate

111-99-9

Ethanol, 2-butoxy-, acetate 2-Butoxyethyl acetate; Butoxyethylacetate; Butyl cellosolve acetate;Butyl glycol acetate; Dowanol EBacetate; Ethylene glycol butyl etheracetate; Ethylene glycol monobutylether acetate; Glycol monobutylether acetate

112-07-2

Ethanol, 2-(2-ethoxyethoxy)-, acetate 2-(2-Ethoxyethoxy)ethyl acetate;Carbitol acetate; Diethylene glycolethyl ether acetate; Diethyleneglycol monoethyl ether acetate;Diglycol monoethyl ether acetate;Ethyl carbitol acetate

112-15-2

Ethanol, 2-(hexyloxy)- Ethylene glycol monohexyl ether;Hexyl cellosolve

112-25-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

9

Ethanol, 2-(2-butoxyethoxy)- BDG-NS; Butyl Carbitol; Diethyleneglycol monobutyl ether; DowanolDB; Ektasolve DB; NBC; Poly-SolvDB

112-34-5

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]- Dowanol TMAT; Methyltrioxitol;Triethylene glycol monomethylether

112-35-6

Ethane, 1,1'-oxybis[2-ethoxy-] Diethyl Carbitol; Diethylene glycoldiethyl ether; Ethyldiglyme

112-36-7

Butane, 1,1'-[1,2-ethanediylbis(oxy)]bis- Dibutyl cellosolve; Dibutyl Oxitol;Ethylene glycol dibutyl ether

112-48-1

2,5,8,11-Tetraoxadodecane Ansul Ether 161; Glyme 4;Triethylene glycol dimethyl ether;Triglyme

112-49-2

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]- Dowanol TE; Triglycol monoethylether

112-50-5

Ethanol, 2-[2-(hexyloxy)ethoxy]- Diethylene glycol monohexyl ether;Hexyl Carbitol; Ucar Filmer EHC

112-59-4

Butane, 1,1'-[oxybis(2,1-ethanediyloxy)]bis- Butex; Dibutyl Carbitol; Diethyleneglycol dibutyl ether

112-73-2

Ethanol, 2-phenoxy- Arosol; Dalpad A; Dowanol EP;Dowanol EPh; Ethylene glycolmonophenyl ether; Phenylcellosolve

122-99-6

Ethanol, 2-(2-butoxyethoxy)-, acetate 2-(2-Butoxyethoxy)ethyl acetate;Butoxyethoxyethyl acetate; Butylcarbitol acetate; Butyl diethyleneglycol acetate; Diethylene glycolbutyl ether acetate; Diethyleneglycol monobutyl ether acetate;Diglycol monobutyl ether acetate

124-17-4

9-Octadecenoic acid, 12-(acetyloxy)-, 2-methoxyethyl ester,[R-(Z)]-

Ricinoleic acid, 2-methoxyethylester, acetate; 2-Methoxyethylacetylricinoleate; Ethylene glycolmonomethyl etheracetylricinoleate; Glycolmonomethyl etheracetylricinoleate; KP 120;Methoxyglycol acetylricinoleate;Methyl Cellosolve;acetylricinoleate

140-05-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

10

Hexanedioic acid, bis[2-(2-butoxyethoxy)ethyl] ester Adipic acid,bis[2-(2-butoxyethoxy)ethyl] ester;Ethanol, 2-(2-butoxyethoxy)-,adipate (2:1); Bis(diethylene glycolmonobutyl ether) adipate; Bisoflex111; Bis[2-(2-butoxyethoxy)ethyl]adipate; Plasthall DBEEA; RX11806; Thiokol TP 759; ThiokolTP 95; T

141-17-3

Hexanedioic acid, bis(2-butoxyethyl) ester Adipic acid, bis(2-butoxyethyl)ester; Ethanol, 2-butoxy-, adipate(2:1); Adipic acid, bis(ethyleneglycol monobutyl ether) ester;Adipol BCA; Bis(2-butoxyethyl)adipate; Bis(butoxyethyl) adipate;Bis(ethylene glycol monobutylether) adipate; Di(2-butox

141-18-4

Decanedioic acid, bis(2-butoxyethyl) ester Sebacic acid, bis(2-butoxyethyl)ester; Bis(2-butoxyethyl) sebacate;Di(ethylene glycol butyl ether)sebacate; Hallco C 504; PlasthallDBES; Staflex DBES

141-19-5

9-Octadecenoic acid, 12-hydroxy-, 2-methoxyethyl ester, [R-(Z)]- Ricinoleic acid, 2-methoxyethylester

142-21-2

Ethanol, 2-[2-(2-butoxyethoxy)ethoxy]- Dowanol TBAT; Triethylene glycolmonobutyl ether

143-22-6

Acetic acid, fluoro-, 2-propoxyethyl ester 334-17-8

Acetic acid, fluoro-, 2-ethoxyethyl ester 371-54-0

Glycine, N-ethyl-N-[(heptadecafluorooctyl)sulfonyl]-,2-(2-ethoxyethoxy)ethyl ester

432-80-4

Acetic acid, fluoro-, 2-butoxyethyl ester 593-02-2

Propanoic acid, 2-hydroxy-2-methyl-, 2-ethoxyethyl ester Lactic acid, 2-methyl-,2-ethoxyethyl ester

616-54-6

Propanoic acid, 2-hydroxy-, 2-ethoxyethyl ester Lactic acid, 2-ethoxyethyl ester 617-74-3

2-Butenedioic acid (Z)-, bis(2-ethoxyethyl) ester Maleic acid, bis(2-ethoxyethyl)ester; Bis(2-ethoxyethyl) maleate

623-90-5

Decanedioic acid, bis(2-ethoxyethyl) ester Ethanol, 2-ethoxy-, sebacate (2:1);Sebacic acid, bis(2-ethoxyethyl)ester; Bis(2-ethoxyethyl)sebacate

624-10-2

Acetic acid, hydroxy-, 2-ethoxyethyl ester Glycolic acid, 2-ethoxyethyl ester 624-55-5

Ethane, 1,2-diethoxy- DEE; Diethyl cellosolve; Ethyleneglycol diethyl ether

629-14-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

11

Ethanol, 2-(2-methoxyethoxy)-, acetate Diethylene glycol monomethylether acetate; Methyl carbitolacetate

629-38-9

Acrylic acid, 3,3-dichloro-2-fluoro-, 2-sec-butoxyethyl ester 763-60-0

Acetic acid, (2-chloro-4,5-difluorophenoxy)-, 2-butoxyethyl ester 847-44-9

Ethanol, 2-butoxy-, hydrogen sulfate 2-Butoxy-1-ethylsulfate2-Butoxyethyl hydrogensulfate

927-96-8

Ethane, 1-ethoxy-2-(2-methoxyethoxy)- Diethylene glycol methyl ethylether

1002-67-1

Acrylic acid, 3-mercapto-, 2-(2-ethoxyethoxy)ethyl ester, S-esterwith O,O-diethyl phosphorodithioate

1112-95-4

Acrylic acid, 3-mercapto-, 2-(2-ethoxyethoxy)ethyl ester, S-esterwith O,O-dimethyl phosphorodithioate

1118-36-1

Crotonic acid, 3-mercapto-, 2-(2-ethoxyethoxy)ethyl ester,S-ester with O,O-diethyl phosphorodithioate

1797-95-1

Acetic acid, (2,4-dichlorophenoxy)-, 2-butoxyethyl ester Ethanol, 2-butoxy-,(2,4-dichlorophenoxy)acetate;2,4-D 2-Butoxyethyl ester; 2,4-DButoxyethanol ester; 2,4-DButoxyethyl ester; 2,4-DBEE;2,4-Dichlorophenoxyacetic acidbutoxyethanol ester;2,4-Dichlorophenoxyacetic acidbutoxyethyl ester; 2-Butoxyethyl

1929-73-3

Testosterone, sulfoacetate, 2-phenoxyethyl ester 2119-87-1

Estr-4-en-3-one, 17.beta.-hydroxy-, sulfoacetate, 2-phenoxyethylester

2119-88-2

Crotonic acid, 3-mercapto-, 2-(2-ethoxyethoxy)ethyl ester,S-ester with O,O-dimethyl phosphorodithioate

2233-45-6

2-Propenoic acid, 2-methyl-, 2-ethoxyethyl ester Ethanol, 2-ethoxy-, methacrylate;Methacrylic acid, 2-ethoxyethylester; 2-Ethoxyethyl methacrylate;Ethoxyethyl methacrylate

2370-63-0

1H-Pyrazole-1-propanoic acid,5-[[(dimethylamino)carbonyl]oxy]-3- methyl-, 2-methoxyethylester

Pyrazole-1-propionic acid,5-hydroxy-3-methyl-,2-methoxyethyl ester,dimethylcarbamate

2440-71-3

Propanoic acid, 2,2-dichloro-, 2-(2-propoxyethoxy)ethyl ester Propionic acid, 2,2-dichloro-,2-(2-propoxyethoxy)ethyl ester

2520-73-2

Butanoic acid, 2,2-dichloro-, 2-propoxyethyl ester Butyric acid, 2,2-dichloro-,2-propoxyethyl ester

2520-76-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

12

Butanoic acid, 2,2-dichloro-, 2-butoxyethyl ester Butyric acid, 2,2-dichloro-,2-butoxyethyl ester

2520-77-6

Acetic acid, trichloro-, 2-propoxyethyl ester 2520-78-7

Butanoic acid, 2,2-dichloro-, 2-ethoxyethyl ester Butyric acid, 2,2-dichloro-,2-ethoxyethyl ester

2520-80-1

Propanoic acid, 2,2-dichloro-, 2-(2-methylpropoxy)ethyl ester 2520-81-2

Butanoic acid, 2,2-dichloro-, 2-(1-methylethoxy)ethyl ester Butyric acid, 2,2-dichloro-,2-isopropoxyethyl ester

2520-82-3

Butanoic acid, 2,2-dichloro-, 2-(2-propoxyethoxy)ethyl ester Butyric acid, 2,2-dichloro-,2-(2-propoxyethoxy)ethyl ester

2520-83-4

Butanoic acid, 2,2-dichloro-, 2-(2-ethoxyethoxy)ethyl ester Butyric acid, 2,2-dichloro-,2-(2-ethoxyethoxy)ethyl ester

2520-84-5

Butanoic acid, 2,2-dichloro-, 2-[2-(2-propoxyethoxy)ethoxy]ethylester

Butyric acid, 2,2-dichloro-,2-[2-(2-propoxyethoxy)ethoxy]ethyl ester

2520-85-6

Propanoic acid, 2,2-dichloro-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

Propionic acid, 2,2-dichloro-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

2520-86-7

Butanoic acid, 2,2-dichloro-, 2-[2-(2-ethoxyethoxy)ethoxy]ethylester

Butyric acid, 2,2-dichloro-,2-[2-(2-ethoxyethoxy)ethoxy]ethyl ester

2520-87-8

Acetic acid, (2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester Ethanol, 2-butoxy-,(2,4,5-trichlorophenoxy)acetate;(2,4,5-Trichlorophenoxy)aceticacid butoxyethanol ester; 2,4,5-TButoxyethanol ester; 2,4,5-TButoxyethyl ester;2,4,5-Trichlorophenoxyacetic acidbutoxyethyl ester; Bladex H;Butoxyethyl 2,4,5-T; Buto

2545-59-7

Acetic acid, trichloro-, 2-(2-butoxyethoxy)ethyl ester 2564-32-1

Acetic acid, (2,4,5-trichlorophenoxy)-, 2-(2-butoxyethoxy)ethylester

Ethanol,2-(2-butoxyethoxy)-(2,4,5-trichlorophenoxy)acetate

2630-20-8

Ethanol, 2-propoxy- Ektasolve EP; Ethylene glycolmonopropyl ether; Propylcellosolve

2807-30-9

Acetic acid, (2,3,6-trichlorophenyl)-, 2-butoxyethyl ester 3027-10-9

2-Propenoic acid, 2-methoxyethyl ester Acrylic acid, 2-methoxyethyl ester;2-Methoxyethyl acrylate; 2MTA;Methoxyethyl acrylate

3121-61-7

2-Propenoic acid, 3-phenyl-, 2-ethoxyethyl ester Cinnamic acid, 2-ethoxyethyl ester;Ethanol, 2-ethoxy-, cinnamate

3488-01-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

13

2-Propenoic acid, 3-phenyl-, 2-methoxyethyl ester Cinnamic acid, 2-methoxyethylester; Ethanol, 2-methoxy-,cinnamate

3488-02-6

Ethanol, 2-(hexyloxy)-, hydrogen phosphate 3538-36-1

Hydracrylic acid, 2-ethoxyethyl ester 3540-45-2

Butyric acid, 4-bromo-, 2-methoxyethyl ester Ethanol, 2-methoxy-,4-bromobutyrate

3540-48-5

Butanoic acid, 4-bromo-, 2-ethoxyethyl ester Butyric acid, 4-bromo-,2-ethoxyethyl ester

3540-49-6

Benzoic acid, p-iodo-, ester with 2-ethoxyethyl hydracrylate Ethanol, 2-ethoxy-, hydracrylate,p-iodobenzoate

3540-59-8

Benzoic acid, p-iodo-, ester with 2-methoxyethyl4-hydroxybutyrate

Ethanol, 2-methoxy-,4-hydroxybutyrate, p-iodobenzoate

3540-67-8

Benzoic acid, p-iodo-, ester with 2-butoxyethyl 4-hydroxybutyrate Ethanol, 2-butoxy-,4-hydroxybutyrate, p-iodobenzoate

3540-70-3

Benzoic acid, p-iodo-, ester with 2-ethoxyethyl 4-hydroxybutyrate 3540-71-4

Butyric acid, 4-chloro-, 2-butoxyethyl ester Ethanol, 2-butoxy-,4-chlorobutyrate

3540-77-0

Ethanol, 2-[2-(2-butoxyethoxy)ethoxy]-, acetate 3610-26-2

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, acetate Methoxytriglycol acetate;Triethylene glycol monomethylether acetate

3610-27-3

Pentanoic acid, 4-oxo-, 2-butoxyethyl ester Ethanol, 2-butoxy-, levulinate;Levulinic acid, 2-butoxyethyl ester;2-Butoxyethyl levulinate

3777-15-9

Ethanol, 2-(heptyloxy)-, acetate 3938-90-7

6,9-Dioxa-3,12-dithiatetradecanedioic acid, bis(2-methoxyethyl)ester

3944-50-1

Acetic acid, [oxybis(ethylenethio)]di-, bis(2-methoxyethyl) ester 3944-51-2

Lysine, 2-methoxyethyl ester, dihydrochloride Ethanol, 2-methoxy-, ester withlysine dihydrochloride

4130-45-4

Hexanoic acid, 2,6-diisocyanato-, 2-methoxyethyl ester .beta.-Methoxyethyl2,6-diisocyanatocaproate

4130-50-1

Phosphoric acid, 2-hydroxypropyl 2-methoxyethyl ester 4281-49-6

Butane, 1-(2-ethoxyethoxy)- Butyl ethyl cellosolve; Ethyleneglycol butylethyl ether

4413-13-2

3,6,9,12-Tetraoxatetradecane Triethylene glycol diethyl ether 4499-99-4

Ethyl, 1-(2-hydroxyethoxy)-, acetate 4617-58-7

Page 14: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

14

Ethane, 1-ethoxy-2-methoxy- 5137-45-1

Acrylic acid, 2-(m-nonylphenoxy)ethyl ester Ethanol, 2-(m-nonylphenoxy)-,acrylate

5138-77-2

Acrylic acid, 2-(m-dodecylphenoxy)ethyl ester Ethanol, 2-(m-dodecylphenoxy)-,acrylate

5138-78-3

Ethanol, 2-(pentyloxy)-, acetate 2-(Pentyloxy)ethyl acetate 5312-09-4

Acetic acid, chloro-, 2-butoxyethyl ester 2-Butoxyethyl chloroacetate 5330-17-6

Carbonic acid, oxydiethylene ester, diester with 2-methoxyethyllactate

5334-86-1

Ethanol, 2-[4-(1,1-dimethylpropyl)phenoxy]-, acetate 5349-86-0

Ethanol, 2-(2-methoxyethoxy)-, propanoate Ethanol, 2-(2-methoxyethoxy)-,propionate; Diethylene glycolmonomethyl ether propanoate

5387-64-4

Propanoic acid, 2-(acetyloxy)-, 2-phenoxyethyl ester 5420-69-9

Propanoic acid, 2-[[(pentyloxy)carbonyl]oxy]-, 2-butoxyethylester

5420-71-3

Propanoic acid, 2-[[(hexyloxy)carbonyl]oxy]-, 2-(hexyloxy)ethylester

5420-74-6

Acetic acid, phenoxy-, 2-phenoxyethyl ester 5421-29-4

Hexanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, hexanoate 5421-49-8

Acetic acid, iodo-, 2-phenoxyethyl ester 2-Phenoxyethyl iodoacetate 5437-00-3

Heptanoic acid, 2-(2-butoxyethoxy)ethyl ester 5454-13-7

Heptanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, heptanoate 5454-20-6

Hexanoic acid, 2-(2-butoxyethoxy)ethyl ester 5461-07-4

Hexanoic acid, 2-methoxyethyl ester Ethanol, 2-methoxy-, hexanoate;2-Methoxyethyl hexanoate

5461-60-9

Benzeneacetic acid, 2-(2-methylpropoxy)ethyl ester 5471-52-3

2-Piperidineacetic acid, .alpha.-phenyl-, 2-butoxyethyl ester 2-Butoxyethyl.alpha.-phenyl-2-piperidineacetate

5636-77-1

Acetic acid, trichloro-, 2-phenoxyethyl ester 2-Phenoxyethyl trichloroacetate;Crag Experimental Herbicide 5,722;Phenoxyethyl trichloroacetate

5822-95-7

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-propoxyethoxy)ethylester, dimethyl phosphate, (Z)-

5827-84-9

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-propoxyethoxy)ethylester, diethyl phosphate, (Z)-

5827-85-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

15

Crotonic acid, 2-chloro-3-hydroxy-, 2-isopropoxyethyl ester,dimethyl phosphate, (Z)-

5827-86-1

Crotonic acid, 2-chloro-3-hydroxy-, 2-isopropoxyethyl ester,diethyl phosphate, (Z)-

5827-87-2

Crotonic acid, 2-chloro-3-hydroxy-, 2-isobutoxyethyl ester,dimethyl phosphate, (Z)-

5827-88-3

Crotonic acid, 2-chloro-3-hydroxy-, 2-ethoxyethyl ester, dimethylphosphate, (Z)-

5827-94-1

Crotonic acid, 2-chloro-3-hydroxy-, 2-ethoxyethyl ester, diethylphosphate, (Z)-

5827-95-2

Cinnamic acid, .alpha.-chloro-.beta.-hydroxy-, 2-ethoxyethylester, dimethyl phosphate

5827-96-3

Cinnamic acid, .alpha.-chloro-.beta.-hydroxy-, 2-ethoxyethylester, diethyl phosphate

5827-97-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-isobutoxyethyl ester,diethyl phosphate, (Z)-

5895-33-0

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester, diethylphosphate, (Z)-

5937-32-6

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester, diallylphosphate, (Z)-

5937-33-7

Crotonic acid, 2-chloro-3-hydroxy-, 2-methoxyethyl ester, diethylphosphate

5949-71-3

Crotonic acid, 2-chloro-3-hydroxy-, 2-propoxyethyl ester,dimethyl phosphate, (E)-

5949-72-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-propoxyethyl ester, diethylphosphate, (E)-

5949-73-5

Crotonic acid, 2-chloro-3-hydroxy-, 2-butoxyethyl ester, dimethylphosphate, (E)-

5949-74-6

Crotonic acid, 2-chloro-3-hydroxy-, 2-butoxyethyl ester, diethylphosphate, (E)-

5949-75-7

Crotonic acid, 2-chloro-3-hydroxy-, 2-phenoxyethyl ester,dimethyl phosphate, (E)-

5949-76-8

Crotonic acid, 2-chloro-3-hydroxy-, 2-phenoxyethyl ester, diethylphosphate, (E)-

5949-77-9

Crotonic acid, 3-hydroxy-, 2-(2-methoxyethoxy)ethyl ester,dimethyl phosphate, (Z)-

5949-78-0

Crotonic acid, 3-hydroxy-, 2-(2-methoxyethoxy)ethyl ester,diethyl phosphate, (Z)-

5949-79-1

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-methoxyethoxy)ethylester, dimethyl phosphate, (E)-

5949-80-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

16

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-methoxyethoxy)ethylester, diethyl phosphate, (E)-

5949-81-5

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester,dimethyl phosphate, (Z)-

5949-82-6

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester,diisopropyl phosphate, (Z)-

5949-83-7

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester, dibutylphosphate, (Z)-

5949-84-8

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-ethoxyethoxy)ethylester, dimethyl phosphate, (E)-

5949-85-9

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-ethoxyethoxy)ethylester, diethyl phosphate, (E)-

5949-86-0

Crotonic acid, 3-hydroxy-, 2-(2-propoxyethoxy)ethyl ester,dimethyl phosphate, (Z)-

5949-87-1

Crotonic acid, 3-hydroxy-, 2-(2-propoxyethoxy)ethyl ester,diethyl phosphate, (Z)-

5949-88-2

Crotonic acid, 2-chloro-3-hydroxy-, 2-methoxyethyl ester,dimethyl phosphate, (E)-

5967-13-5

Ethanol, 2-phenoxy-, acetate .beta.-Phenoxyethyl acetate;1-Acetoxy-2-phenoxyethane;2-Phenoxyethanol acetate;2-Phenoxyethyl acetate; Ethyleneglycol monophenyl ether acetate;Ethylene glycol phenyl etheracetate

6192-44-5

Ethanol, 2-(pentyloxy)- Ethylene glycol monoamyl ether;Ethylene glycol monopentyl ether

6196-58-3

Acetic acid, bromo-, 2-(2-methoxyethoxy)ethyl ester 2-(2-Methoxyethoxy)ethylbromoacetate

6281-98-7

Propanoic acid, 3-chloro-, 2-phenoxyethyl ester Propionic acid, 3-chloro-,2-phenoxy-ethyl ester

6282-11-7

Cyclohexanehexanoic acid, 2-methoxyethyl ester 6282-62-8

Cyclohexanehexanoic acid, 2-butoxyethyl ester 6282-67-3

Propanoic acid, 2-hydroxy-, 2-phenoxyethyl ester 6283-84-7

Propanoic acid, 2-hydroxy-, 2-(hexyloxy)ethyl ester 6283-87-0

Acetic acid, bromo-, 2-[4-(1,1-dimethylethyl)phenoxy]ethyl ester Acetic acid, bromo-,2-(p-tert-butylphenoxy)ethyl ester;2-(p-tert-Butylphenoxy)ethylbromoacetate

6289-76-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

17

Benzeneacetic acid, 2-methoxyethyl ester Acetic acid, phenyl-,2-methoxyethyl ester;2-Methoxyethyl phenylacetate

6290-27-3

Benzeneacetic acid, 2-phenoxyethyl ester Acetic acid, phenyl-,2-phenoxyethyl ester

6290-43-3

Valeric acid, 2-methyl-, 2-ethoxyethyl ester 6297-43-4

Dodecanoic acid, 2-methoxyethyl ester Lauric acid, 2-methoxyethyl ester 6309-52-0

Butanoic acid, 2-ethyl-, 2-methoxyethyl ester 6314-86-9

Butanoic acid, 2-ethyl-, 2-(2-methoxyethoxy)ethyl ester 6314-93-8

Benzeneacetic acid, 2-ethoxyethyl ester Acetic acid, phenyl-, 2-ethoxyethylester; 2-Ethoxyethyl phenylacetate

6314-96-1

Benzeneacetic acid, 2-(2-methoxyethoxy)ethyl ester 6315-00-0

2-Cyclohexene-1-hexanoic acid, 2-butoxyethyl ester 6316-59-2

2-Cyclohexene-1-hexanoic acid, 2-(2-butoxyethoxy)ethyl ester 6316-60-5

2-Butenedioic acid (Z)-, bis(2-butoxyethyl) ester Maleic acid, bis(2-butoxyethyl)ester; Bis(2-butoxyethyl) maleate

6330-72-9

Acetoacetic acid, 2-(2-butoxyethoxy)ethyl ester 6339-11-3

Glutamic acid, 5-(2-methoxyethyl) ester, L- Glutamic acid, 5-(2-methoxyethyl)ester

6401-64-5

.beta.-Alanine, N-[3-acetamido-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-, 2-methoxyethyl ester

6522-64-1

.beta.-Alanine,N-[5-acetamido-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-ethoxyphenyl]-, 2-methoxyethyl ester

6522-65-2

Benzoic acid, 2-[[2-acetamido-4-[(2-carboxypropyl)amino]-5-methoxyphenyl]azo]-3,5-dinitro-, 2-(2-methoxyethyl) 1-methylester

6522-66-3

.beta.-Alanine, N-[5-(acetylamino)-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

.beta.-Alanine,N-[5-acetamido-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-, 2-methoxyethylester

6522-67-4

Butanoic acid, 3-oxo-, 2-butoxyethyl ester Acetoacetic acid, 2-butoxyethylester; Ethanol, 2-butoxy-,acetoacetate; 2-Butoxyethylacetoacetate; 2-n-Butoxyethylacetoacetate

6624-86-8

Pentanoic acid, 2-methyl-, 2-(2-butoxyethoxy)ethyl ester 6640-82-0

Octadecanoic acid, 12-hydroxy-, 2-methoxyethyl ester 6641-84-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

18

Ethanol, 2-butoxy-, 4-methylbenzenesulfonate Ethanol, 2-butoxy-,p-toluenesulfonate;.beta.-Butoxyethylp-toluenesulfonate 2-Butoxyethyl4-toluenesulfonate 2-Butoxyethyltosylate

6661-54-7

Acetic acid, chloro-, 2-(2-butoxyethoxy)ethyl ester 2-(2-Butoxyethoxy)ethylchloroacetate

6701-25-3

Ethanol, 2-(o-tolyloxy)-, acetate 6806-97-9

Acetic acid, chloro-, 2-(o-tolyloxy)ethyl ester Ethanol, 2-(o-tolyloxy)-,chloroacetate

6806-98-0

Ethanol, 2-(m-tolyloxy)-, acetate 6807-10-9

Ethanol, 2-(4-methylphenoxy)-, acetate Ethanol, 2-(p-tolyloxy)-, acetate 6807-11-0

Ethanol, 2-(p-tert-butylphenoxy)-, acetate 6807-12-1

Ethanol, 2-methoxy-, propanoate Ethanol, 2-methoxy-, propionate;2-Methoxyethyl propionate

6822-05-5

Ethanol, 2-(2-propoxyethoxy)-, acetate 6846-39-5

Ethanol, 2-(2-propoxyethoxy)- Diethylene glycol monopropylether; Propyl carbitol

6881-94-3

Lauric acid, 2-(2-butoxyethoxy)ethyl ester 6937-43-5

Benzeneacetic acid, 2-(2-butoxyethoxy)ethyl ester 6937-51-5

Butanedioic acid, mono(2-methoxyethyl) ester Succinic acid,mono(2-methoxyethyl) ester

6946-89-0

Butanoic acid, 2-ethyl-, 2-ethoxyethyl ester 6955-04-0

Butanoic acid, 3-oxo-, 2-ethoxyethyl ester Acetoacetic acid, 2-ethoxyethylester; .beta.-Ethoxyethylacetoacetate; 2-Ethoxyethylacetoacetate

6963-40-2

2-Propenoic acid, 2-methyl-, 2-methoxyethyl ester Ethanol, 2-methoxy-,methacrylate; Methacrylic acid,2-methoxyethyl ester;.beta.-Methoxyethyl methacrylate;2-Methoxyethyl methacrylate;Methoxyethyl methacrylate

6976-93-8

Ethanol, 2-[2-(2-phenoxyethoxy)ethoxy]- Triethylene glycol monophenylether

7204-16-2

2-Propenoic acid, 2-butoxyethyl ester Acrylic acid, 2-butoxyethyl ester;Ethanol, 2-butoxy-, acrylate;2-Butoxyethyl acrylate; Butylcellosolve acrylate; Light AcrylateBO-A

7251-90-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

19

2-Propenoic acid, 2-(2-butoxyethoxy)ethyl ester Acrylic acid,2-(2-butoxyethoxy)ethyl ester;Diethylene glycol acrylate butylether

7328-16-7

2-Propenoic acid, 2-(2-ethoxyethoxy)ethyl ester Acrylic acid,2-(2-ethoxyethoxy)ethyl ester;Ethanol, 2-(2-ethoxyethoxy)-,acrylate; 2-(2-Ethoxyethoxy)ethylacrylate; Carbitol acrylate;Diethylene glycol ethyl etheracrylate; Ethylcarbitol acrylate;Light Acrylate EC-A; Light EsterEcA; R 672; RC 20

7328-17-8

2-Propenoic acid, 2-(2-methoxyethoxy)ethyl ester Acrylic acid,2-(2-methoxyethoxy)ethyl ester;Ethanol, 2-(2-methoxyethoxy)-,acrylate;2-(2-Methoxyethoxy)ethylacrylate; Diethylene glycolmonomethyl ether acrylate;Methoxydiethylene glycol acrylate

7328-18-9

2-Propenoic acid, 2-methyl-, 2-(2-butoxyethoxy)ethyl ester Methacrylic acid,2-(2-butoxyethoxy)ethyl ester;Diethylene glycol methacrylatemonobutyl ether

7328-22-5

2,5,8,11-Tetraoxapentadecane Triethylene glycol butyl methylether

7382-30-1

Butane, 1-[2-(2-methoxyethoxy)ethoxy]- 2,5,8-Trioxadodecane 7382-32-3

Succinic acid, bis[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] ester Ethanol,2-[2-(2-ethoxyethoxy)ethoxy]-,succinate

7382-33-4

Ethanol, 2-(heptyloxy)- Ethylene glycol mono-n-heptylether; Ethylene glycol monoheptylether

7409-44-1

2-Butenedioic acid (Z)-, mono(2-butoxyethyl) ester Ethanol, 2-butoxy-, hydrogenmaleate; Maleic acid, 2-butoxyethylester; Maleic acid,mono(2-butoxyethyl) ester

7423-41-8

Pentanoic acid, 4-oxo-, 2-methoxyethyl ester 2-Methoxyethyl levulinate 7460-69-7

Butanedioic acid, bis(2-phenoxyethyl) ester 7460-86-8

Acetic acid, phenoxy-, 2-methoxyethyl ester 7462-27-3

Acetic acid, chloro-, 2-(p-tert-butylphenoxy)ethyl ester 7476-93-9

Ethanol, 2-(4-nonylphenoxy)-, acetate Ethanol, 2-(p-nonylphenoxy)-,acetate

7507-07-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

20

Maleic acid, bis(2-tert-butoxyethyl) ester Ethanol, 2-tert-butoxy-, maleate(2:1)

7580-82-7

Butanedioic acid, methylene-, bis(2-butoxyethyl) ester Succinic acid, methylene-,bis(2-butoxyethyl) ester

7580-83-8

Methacrylic acid, 2-tert-butoxyethyl ester Ethanol, 2-tert-butoxy-,methacrylate

7580-84-9

2-Butenedioic acid (E)-, bis(2-phenoxyethyl) ester 7596-87-4

Propanoic acid, 3-butoxy-, 2-butoxyethyl ester 7770-34-5

Hexanedioic acid, bis[2-(2-ethylbutoxy)ethyl] ester Adipic acid,bis[2-(2-ethylbutoxy)ethyl] ester

7790-07-0

9-Octadecenoic acid, 13-hydroxy-, 2-methoxyethyl ester, (Z)- Staflex 1XA 10023-44-6

9-Octadecenoic acid, 12-hydroxy-, 2-ethoxyethyl ester, [R-(Z)]- Ethanol, 2-ethoxy-, ricinoleate;Ricinoleic acid, 2-ethoxyethylester; Cellosolve ricinoleate;Ethylene glycol monoethyl etherricinoleate

10031-89-7

Butanedioic acid, bis[2-(hexyloxy)ethyl] ester Succinic acid,bis[2-(hexyloxy)ethyl] ester

10058-20-5

2-Propenoic acid, 2-(1,1-dimethylethoxy)ethyl ester Acrylic acid, 2-tert-butoxyethylester; 2-tert-Butoxyethyl acrylate

10136-96-6

Octadecanoic acid, 2-(2-ethoxyethoxy)ethyl ester Ethanol, 2-(2-ethoxyethoxy)-,stearate; Stearic acid,2-(2-ethoxyethoxy)ethyl ester;Carbitol stearate; Carbosterol

10164-30-4

Succinic acid, methylene-, bis(2-tert-butoxyethyl) ester Ethanol, 2-tert-butoxy-,methylenesuccinate (2:1)

10212-73-4

2-Butenedioic acid (Z)-, bis(2-methoxyethyl) ester Maleic acid, bis(2-methoxyethyl)ester; Bis(2-methoxyethyl) maleate;Di(2-methoxyethyl) maleate;Methoxyethylene glycol maleate

10232-93-6

Acetic acid, cyano-, 2-methoxyethyl ester Ethanol, 2-methoxy-,cyanoacetate; 2-Methoxyethylcyanoacetate; Cyanoacetic acid,.beta.-methoxyethyl ester;Cyanoacetic acid, 2-methoxyethylester

10258-54-5

Hexanedioic acid, bis[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] ester Adipic acid,bis[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] ester; Ethanol,2-[2-(2-ethoxyethoxy)ethoxy]-,adipate (2:1)

10283-85-9

Acetic acid, (2,3-dichlorophenyl)-, 2-butoxyethyl ester 10325-58-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

21

Acetic acid, bromo-, 2-propoxyethyl ester Ethanol, 2-propoxy-,bromoacetate; Product N

10332-48-6

Acetic acid, (3,4-dichlorophenyl)-, 2-butoxyethyl ester 10405-68-2

Butanedioic acid, bis(2-methoxyethyl) ester Ethanol, 2-methoxy-, succinate;Ethanol, 2-methoxy-, succinate(2:1); Succinic acid,bis(2-methoxyethyl) ester;Bis(2-methoxyethyl) succinate

10494-02-7

2-Butenedioic acid (Z)-, bis(2-phenoxyethyl) ester Bis(2-phenoxyethyl) maleate 10534-77-7

2-Butenedioic acid (E)-, bis(2-methoxyethyl) ester Fumaric acid, bis(2-methoxyethyl)ester; Bis(2-methoxyethyl)fumarate

10578-13-9

2-Propenoic acid, 2-methyl-, 2-phenoxyethyl ester Methacrylic acid, 2-phenoxyethylester; 2-Phenoxyethylmethacrylate; Phenoxyethylmethacrylate

10595-06-9

2-Propenoic acid, 2-methyl-, 2-butoxyethyl ester Methacrylic acid, 2-butoxyethylester; 2-Butoxyethyl2-methyl-2-propenoate;2-Butoxyethyl methacrylate

13532-94-0

2H-1,5-Benzodiazepine-.DELTA.2,.alpha.-acetic acid,1,3,4,5-tetrahydro-4-oxo-, 2-ethoxyethyl ester

Ethanol, 2-ethoxy-,1,3,4,5-tetrahydro-4-oxo-2H-1,5-benzodiazepine-.DELTA.2,.alpha.-acetate

13559-73-4

2-Pentenoic acid, 2-cyano-3-ethyl-, 2-phenoxyethyl ester Ethanol, 2-phenoxy-,2-cyano-3-ethyl-2-pentenoate

13689-89-9

2-Butenedioic acid (Z)-, mono[2-(2-butoxyethoxy)ethyl] ester Maleic acid,mono[2-(2-butoxyethoxy)ethyl]ester

13699-12-2

.beta.-Alanine, N-[bis(dimethylamino)methylene]-,2-methoxyethyl ester

Ethanol, 2-methoxy-, ester withN-[bis(dimethylamino)methylene]-.beta.-alanine

13998-87-3

Hexanedioic acid, bis[2-(2-methoxyethoxy)ethyl] ester Adipic acid,bis[2-(2-methoxyethoxy)ethyl]ester; Ethanol,2-(2-methoxyethoxy)-, adipate;Bis(methyl carbitol) adipate;Bis[2-(2-methoxyethoxy)ethyl]adipate; Dimethyl Carbitol adipate

14235-50-8

Hexadecanoic acid, 2-sulfo-, 1-(2-ethoxyethyl) ester, sodium salt Ethanol, 2-ethoxy-,2-sulfohexadecanoate, sodium salt

14260-92-5

Hexadecanoic acid, 2-sulfo-, 1-[2-(2-butoxyethoxy)ethyl] ester,sodium salt

Ethanol, 2-(2-butoxyethoxy)-,2-sulfohexadecanoate, sodium salt

14260-93-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

22

Hexadecanoic acid, 2-sulfo-, 1-(2-methoxyethyl) ester, sodium salt Ethanol, 2-methoxy-,2-sulfohexadecanoate, sodium salt

14260-94-7

Ethanol, 2-butoxy-, hydrogen phosphate Bis(2-butoxyethyl) phosphateBis(butoxyethyl) phosphate

14260-97-0

Ethanol, 2-butoxy-, dihydrogen phosphate 2-Butoxyethyl phosphate 14260-98-1

Ethanol, 2-ethoxy-, propanoate Ethanol, 2-ethoxy-, propionate;2-Ethoxyethyl propionate

14272-48-1

Hexadecanoic acid, 2-sulfo-, 1-(2-propoxyethyl) ester, sodium salt Ethanol, 2-propoxy-,2-sulfohexadecanoate, sodium salt

14317-31-8

Octadecanoic acid, 9-hydroxy-, 2-butoxyethyl ester, hydrogensulfate, sodium salt

14350-76-6

Butanedioic acid, bis[2-(2-methoxyethoxy)ethyl] ester Ethanol, 2-(2-methoxyethoxy)-,succinate; Succinic acid,bis[2-(2-methoxyethoxy)ethyl]ester

15039-49-3

Acetic acid, chloro(2,3,6-trichlorophenyl)-, 2-butoxyethyl ester 15190-92-8

Acetic acid, chloro(2,4,5-trichlorophenyl)-, 2-butoxyethyl ester 15190-93-9

Acetic acid, chloro(2,3,4-trichlorophenyl)-, 2-butoxyethyl ester 15190-94-0

Hexane, 1-[2-(2-ethoxyethoxy)ethoxy]- Diethylene glycol hexyl ethyl ether 15523-43-0

Acetic acid, [(1-chloro-1-nitroethyl)dithio]-, 2-methoxyethylester

16500-07-5

Acetic acid, [(1-chloro-1-nitropropyl)dithio]-, 2-methoxyethylester

16500-08-6

Acetic acid, oxydi-, bis(2-phenoxyethyl) ester 16529-54-7

Crotonic acid, 2-tert-butoxyethyl ester 16529-58-1

Fumaric acid, 2-tert-butoxyethyl methyl ester Ethanol, 2-tert-butoxy-, methylfumarate

16529-60-5

Fumaric acid, bis(2-tert-butoxyethyl) ester Ethanol, 2-tert-butoxy-, fumarate(2:1)

16545-79-2

Acetic acid, diphenyl[(2,3,4,5-tetrachloro-6-hydroxyphenyl)azo]-,2-methoxyethyl ester

Ethanol, 2-methoxy-,diphenyl[(2,3,4,5-tetrachloro-6-hydroxyphenyl)azo]acetate

17059-84-6

Propionic acid, 2-methyl-2-[(2,3,4,5-tetrachloro-6-hydroxyphenyl)azo]-, 2-methoxyethyl ester

Ethanol, 2-methoxy-,2-methyl-2-[(2,3,4,5-tetrachloro-6-hydroxyphenyl)azo]acetate

17059-99-3

Ethanol, 2-methoxy-, benzenesulfonate 2-Methoxyethyl benzenesulfonate 17178-08-4

Ethanol, 2-ethoxy-, benzenesulfonate 17178-09-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

23

Ethanol, 2-methoxy-, 4-methylbenzenesulfonate Ethanol, 2-methoxy-,p-toluenesulfonate;.beta.-Methoxyethylp-toluenesulfonate2-Methoxyethanol tosylate2-Methoxyethyl p-toluenesulfonate2-Methoxyethyl tosylate3-Oxabutyl tosylatep-Toluenesulfonic acid.beta.-methoxyethyl esterp-Toluenesulfonic aci

17178-10-8

Ethanol, 2-ethoxy-, 4-methylbenzenesulfonate Ethanol, 2-ethoxy-,p-toluenesulfonate;.beta.-Ethoxyethylp-toluenesulfonate 2-Ethoxyethyl4-toluenesulfonate 2-Ethoxyethylp-toluenesulfonate 2-Ethoxyethyltosylate Ethoxyethylp-toluenesulfonatep-Toluenesulfonic acid.beta.-ethoxyethyl ester

17178-11-9

Benzenesulfonic acid, p-chloro-, 2-ethoxyethyl ester 17178-12-0

2-Propenoic acid, 2-cyano-, 2-butoxyethyl ester Acrylic acid, 2-cyano-,2-butoxyethyl ester; Ethanol,2-butoxy-, 2-cyanoacrylate;.beta.-Butoxyethyl 2-cyanoacrylate;2-Butoxyethyl.alpha.-cyanoacrylate;2-n-Butoxyethyl.alpha.-cyanoacrylate

17342-18-6

Lysine, L-, 2-methoxyethyl ester, dihydrochloride 17405-72-0

Butyric acid, 2-(2-butoxyethoxy)ethyl ester 17611-91-5

Decanoic acid, 2-(2-ethoxyethoxy)ethyl ester Ethanol, 2-(2-ethoxyethoxy)-,decanoate; Diethylene glycol,monodecanoate, ethyl ether

17673-00-6

Acetic acid, cyano-, 2-butoxyethyl ester Ethanol, 2-butoxy-, cyanoacetate 17686-44-1

Ethanol, 2-(m-tolyloxy)-, propionate 17796-09-7

Butyric acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-, butyrate 17796-10-0

Heptanoic acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,heptanoate

17796-11-1

Octanoic acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,octanoate

17796-12-2

Nonanoic acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,nonanoate

17796-13-3

Page 24: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

24

Decanoic acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,decanoate

17796-14-4

Undecanoic acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,undecanoate

17796-15-5

Lauric acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-, laurate 17796-16-6

2-Butenedioic acid (Z)-, mono(2-methoxyethyl) ester Ethanol, 2-methoxy-, hydrogenmaleate; Maleic acid,mono(2-methoxyethyl) ester;2-Methoxyethyl hydrogenmaleate

17831-64-0

Valeric acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-, valerate 17844-70-1

Hexanoic acid, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,hexanoate

17844-71-2

Isobutyric acid, 2-(2-phenoxyethoxy)ethyl ester Ethanol, 2-(2-phenoxyethoxy)-,isobutyrate

17854-37-4

Ethanol, 2-(2-phenoxyethoxy)-, propionate 17854-38-5

Octadecanoic acid, 9,10-epoxy-, 2-methoxyethyl ester 17867-34-4

Acetic acid,[(1,2,3,6-tetrahydro-1,3,7-trimethyl-2,6-dioxopurin-8- yl)thio]-,2-methoxyethyl ester

Ethanol, 2-methoxy-,[(1,2,3,6-tetrahydro-1,3,7-trimethyl-2,6- dioxopurin-8-yl)thio]acetate

17915-68-3

Acetic acid,[(1,2,3,6-tetrahydro-1,3,7-trimethyl-2,6-dioxopurin-8- yl)thio]-,2-ethoxyethyl ester

Ethanol, 2-ethoxy-,[(1,2,3,6-tetrahydro-1,3,7-trimethyl-2,6- dioxopurin-8-yl)thio]acetate

17915-69-4

Hexanoic acid, 2-(2,4,6-triiodophenoxy)-, 2-methoxyethyl ester Ethanol, 2-methoxy-,2-(2,4,6-triiodophenoxy)hexanoate

18133-66-9

Hexanoic acid, 2-bromo-, 2-methoxyethyl ester Ethanol, 2-methoxy-,2-bromohexanoate

18133-68-1

Hexanoic acid, 2-(2,4,6-triiodophenoxy)-, 2-ethoxyethyl ester Ethanol, 2-ethoxy-,2-(2,4,6-triiodophenoxy)hexanoate

18133-69-2

Ethanol, 2-phenoxy-, dihydrogen phosphate Phenoxyethanol phosphate 18168-30-4

Ethanol, 2-(o-tolyloxy)-, dihydrogen phosphate 18168-32-6

Propane, 2-[2-(2-ethoxyethoxy)ethoxy]- Diethylene glycol ethyl isopropylether

18854-43-8

Propane, 1,1'-[1,2-ethanediylbis(oxy)]bis- Ethylene glycol dipropyl ether 18854-56-3

Ethanol, 2-[2-(pentyloxy)ethoxy]- Diethylene glycol monoamyl ether;Diethylene glycol monopentylether

18912-81-7

Crotonic acid, 2-tert-butoxyethyl ester, (Z)- Ethanol, 2-tert-butoxy-, crotonate,(Z)-

19231-54-0

Page 25: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

25

Crotonic acid, 2-tert-butoxyethyl ester, (E)- Ethanol, 2-tert-butoxy-, crotonate,(E)-

19231-55-1

Ethanol, 2-(1-methylethoxy)-, acetate Ethanol, 2-isopropoxy-, acetate 19234-20-9

Leucine, 2-methoxyethyl ester, L- 19252-95-0

Propanoic acid, 2-(2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester Ethanol, 2-butoxy-,2-(2,4,5-trichlorophenoxy)propionate; Propionic acid,2-(2,4,5-trichlorophenoxy)-,2-butoxyethyl ester;2-(2,4,5-Trichlorophenoxy)propionic acid butoxyethanol ester;Butoxyethyl2,4,5-trichlorophenoxypropionate;Silvex butoxyethanol

19398-13-1

Acetic acid, (4-chloro-2-methylphenoxy)-, 2-butoxyethyl ester Acetic acid,[(4-chloro-o-tolyl)oxy]-,2-butoxyethyl ester; Ethanol,2-butoxy-,[(4-chloro-o-tolyl)oxy]acetate;Butoxyethyl2-methyl-4-chlorophenoxyacetate;MCPA butoxyethyl ester

19480-43-4

Propionic acid, 2-(2,4-dichlorophenoxy)-, 2-methoxyethyl ester Ethanol, 2-methoxy-,2-(2,4-dichlorophenoxy)propionate

19480-44-5

Maleic acid, 2-hydroxypropyl 2-methoxyethyl ester 19685-19-9

Undecanoic acid, 2,2-dimethyl-, 2-(2-methoxyethoxy)ethyl ester Ethanol, 2-(2-methoxyethoxy)-,2,2-dimethylundecanoate

19932-31-1

Pivalic acid, 2-[2-(2-butoxyethoxy)ethoxy]ethyl ester Ethanol,2-[2-(2-butoxyethoxy)ethoxy]-,pivalate

19932-40-2

Valeric acid, 2,2-dimethyl-, 2-[2-(2-methoxyethoxy)ethoxy]ethylester

Ethanol,2-[2-(2-methoxyethoxy)ethoxy]-,2,2-dimethylvalerate

19932-41-3

Octanoic acid, 2,2-dimethyl-, 2-methoxyethyl ester Ethanol, 2-methoxy-,2,2-dimethyloctanoate

19932-43-5

Octanoic acid, 2,2-dimethyl-, 2-(2-methoxyethoxy)ethyl ester Ethanol, 2-(2-methoxyethoxy)-,2,2-dimethyloctanoate

19932-44-6

Octanoic acid, 2,2-dimethyl-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

Ethanol,2-[2-(2-methoxyethoxy)ethoxy]-,2,2-dimethyloctanoate

19932-45-7

Octanoic acid, 2,2-dimethyl-, 2-butoxyethyl ester Ethanol, 2-butoxy-,2,2-dimethyloctanoate

19932-47-9

Octanoic acid, 2,2-dimethyl-, 2-(2-butoxyethoxy)ethyl ester Ethanol, 2-(2-butoxyethoxy)-,2,2-dimethyloctanoate

19932-48-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

26

Octanoic acid, 2,2-dimethyl-, 2-[2-(2-butoxyethoxy)ethoxy]ethylester

Ethanol,2-[2-(2-butoxyethoxy)ethoxy]-,2,2-dimethyloctanoate

19932-49-1

Undecanoic acid, 2,2-dimethyl-, 2-methoxyethyl ester 19932-50-4

Undecanoic acid, 2,2-dimethyl-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

Ethanol,2-[2-(2-methoxyethoxy)ethoxy]-,2,2-dimethylundecanoate

19944-99-1

Undecanoic acid, 2,2-dimethyl-, 2-butoxyethyl ester Ethanol, 2-butoxy-,2,2-dimethylundecanoate

19945-01-8

Undecanoic acid, 2,2-dimethyl-,2-[2-(2-butoxyethoxy)ethoxy]ethyl ester

Ethanol,2-[2-(2-butoxyethoxy)ethoxy]-,2,2-dimethylundecanoate

19945-02-9

Undecanoic acid, 2,2-dimethyl-, 2-isobutoxyethyl ester Ethanol, 2-isobutoxy-,2,2-dimethylundecanoate

19945-03-0

Undecanoic acid, 2,2-dimethyl-, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-,2,2-dimethylundecanoate

19945-04-1

Nonanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, nonanoate 20207-28-7

Lauric acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, laurate 20207-29-8

Myristic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, myristate;Ethanol, 2-propoxy-,tetradecanoate

20207-30-1

Decanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, decanoate 20207-31-2

Nonanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, nonanoate 20207-32-3

Octanoic acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, octanoate 20207-33-4

Nonanoic acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, nonanoate 20207-34-5

Decanoic acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, decanoate 20207-35-6

Lauric acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, laurate 20207-36-7

Tetradecanoic acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, myristate;Myristic acid, 2-(hexyloxy)ethylester

20207-37-8

Nonanoic acid, 2-(2-ethoxyethoxy)ethyl ester Ethanol, 2-(2-ethoxyethoxy)-,nonanoate

20207-40-3

Hexanoic acid, 2-(2-ethoxyethoxy)ethyl ester Ethanol, 2-(2-ethoxyethoxy)-,hexanoate;2-(2-Ethoxyethoxy)ethylhexanoate

20207-41-4

Undecanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, undecanoate 20207-42-5

Valeric acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, valerate 20207-43-6

Octanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, octanoate 20207-44-7

Page 27: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

27

Hexanoic acid, 5-hydroxy-, 2-ethoxyethyl ester 20266-63-1

Hexanoic acid, 6-hydroxy-, 2-ethoxyethyl ester Ethanol, 2-ethoxy-,6-hydroxyhexanoate

20275-46-1

2-Butenoic acid, 3-methyl-, 2-[2-(2-butoxyethoxy)ethoxy]ethylester

Crotonic acid, 3-methyl-,2-[2-(2-butoxyethoxy)ethoxy]ethylester; Ethanol,2-[2-(2-butoxyethoxy)ethoxy]-,3-methylcrotonate;2-[2-(2-Butoxyethoxy)ethoxy]ethyl 3-methylcrotonate; AI 3-15510;ENT 15510

20306-06-3

Benzeneacetic acid, .alpha.-hydroxy-, 2-methoxyethyl ester Ethanol, 2-methoxy-, mandelate;Mandelic acid, 2-methoxyethylester; AI 3-20277

20309-56-2

Propionic acid, 2,3-dichloro-2-methyl-, 2-ethoxyethyl ester,(.+-.)-

Ethanol, 2-ethoxy-,2,3-dichloro-2-methylpropionate,(.+-.)-

20327-19-9

Decanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, decanoate 20331-68-4

Undecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, undecanoate 20441-66-1

Tridecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, tridecanoate 20441-67-2

Tetradecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, myristate;Myristic acid, 2-butoxyethyl ester

20441-68-3

Pentadecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, pentadecanoate 20441-69-4

Hexadecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, palmitate;Palmitic acid, 2-butoxyethyl ester

20441-70-7

Heptadecanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, heptadecanoate 20441-71-8

Ethanol, 2-butoxy-, propionate 20442-05-1

Butanoic acid, 2-butoxyethyl ester Butyric acid, 2-butoxyethyl ester;Ethanol, 2-butoxy-, butyrate;2-Butoxyethyl butyrate

20442-06-2

Pentanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, valerate;Valeric acid, 2-butoxyethyl ester

20442-07-3

Octanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, octanoate 20442-10-8

Nonanoic acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, nonanoate 20442-11-9

Pentadecanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-,pentadecanoate

20703-00-8

Palmitic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, palmitate 20703-01-9

Stearic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, stearate 20703-02-0

Ethanol, 2-propoxy-, acetate 20706-25-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

28

Ethanol, 2-propoxy-, propionate 20706-26-7

Butyric acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, butyrate 20706-27-8

Valeric acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, valerate 20706-28-9

Hexanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, hexanoate 20706-29-0

Heptanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, heptanoate 20706-30-3

Succinamic acid, N,N-diethyl-2-hydroxy-, 2-ethoxyethyl ester Ethanol, 2-ethoxy-,N,N-diethyl-2-hydroxysuccinamate

20726-06-1

Succinic acid, 2,3-dihydroxypropyl 2-ethoxyethyl ester Glycerol, 1-(2-ethoxyethylsuccinate); Ethanol, 2-ethoxy-,2,3-dihydroxypropyl succinate

20726-11-8

Citric acid, 3-(2,3-dihydroxypropyl) bis(2-ethoxyethyl) ester Ethanol, 2-ethoxy-,3-(2,3-dihydroxypropyl) citrate(2:1) (2:1); Glycerol,1-[1,5-bis(2-ethoxyethyl) citrate]

20726-14-1

Citric acid, 1,3-bis(2,3-dihydroxypropyl) 2-ethoxyethyl ester Ethanol, 2-ethoxy-,1,3-bis(2,3-dihydroxypropyl)citrate; Glycerol,1,1'-[5-(2-ethoxyethyl) citrate]

20726-15-2

Asparagine, N,N-diethyl-N2-(2-hydroxypropyl)-, 2-(2-ethoxyethoxy)ethyl ester

Ethanol, 2-(2-ethoxyethoxy)-,ester with N,N-diethyl-N2-(2-hydroxypropyl)asparagine

20750-36-1

Tridecanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-, tridecanoate 20764-81-2

Heptadecanoic acid, 2-propoxyethyl ester Ethanol, 2-propoxy-,heptadecanoate

20764-83-4

Asparagine, N,N-diethyl-, 2-(2-ethoxyethoxy)ethyl ester Ethanol, 2-(2-ethoxyethoxy)-,ester with N,N-diethylasparagine;2-(2-Ethoxyethoxy)ethyl ester ofN,N-diethylasparagine

20814-76-0

Benzenesulfonic acid, p-hydroxy-, 2-methoxyethyl ester, O-esterwith O,O-diethyl phosphorothioate

21169-22-2

Propionic acid, 2-[(4'-chloro-4-biphenylyl)oxy]-2-methyl-,2-ethoxyethyl ester

21345-26-6

Acrylic acid, 2-cyano-3-[(4-hydroxy-1-anthraquinonyl)amino]-,2-methoxyethyl ester

21493-26-5

Propanedioic acid, phenyl-, mono(2-phenoxyethyl) ester Malonic acid, phenyl-,mono(2-phenoxyethyl) ester

21601-85-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

29

2-Propenoic acid, 2-cyano-, 2-ethoxyethyl ester Acrylic acid, 2-cyano-,2-ethoxyethyl ester; Ethanol,2-ethoxy-, 2-cyanoacrylate;2-Ethoxyethyl.alpha.-cyanoacrylate;2-Ethoxyethyl 2-cyanoacrylate;Ethoxyethyl .alpha.-cyanoacrylate;Ethoxyethyl 2-cyanoacrylate;Ethoxyethyl cyanoacrylate; KM200; KM 2

21982-43-4

Benzenesulfonic acid,4-[3-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-1-

Benzenesulfonic acid,p-[3-(p-chlorophenyl)-2-pyrazolin-1-yl]-, Ethanol, 2-methoxy-,p-[3-(p-chlorophenyl)-2-pyrazolin-1-yl]benzenesulfonate

22047-70-7

Benzenesulfonic acid, p-[3-(p-chlorophenyl)-2-pyrazolin-1-yl]-,2-phenoxyethyl ester

Ethanol, 2-phenoxy-,p-[3-(p-chlorophenyl)-2-pyrazolin-1-yl]benzenesulfonate

22047-71-8

Benzenesulfonic acid, p-[3-(p-chlorophenyl)-2-pyrazolin-1-yl]-,2-(2-ethoxyethoxy)ethyl ester

Ethanol, 2-(2-ethoxyethoxy)-,p-[3-(p-chlorophenyl)-2-pyrazolin-1- yl]benzenesulfonate

22047-73-0

Benzenesulfonic acid,p-[3-(3,4-dichlorophenyl)-2-pyrazolin-1-yl]-,

Ethanol, 2-methoxy-,p-[3-(3,4-dichlorophenyl)-2-pyrazolin-1-yl]benzenesulfonate

22047-80-9

Benzenesulfonic acid, p-(3-phenyl-2-pyrazolin-1-yl)-,2-methoxyethyl

Ethanol, 2-methoxy-,p-(3-phenyl-2-pyrazolin-1-yl)benzenesulfonate

22136-08-9

Valeric acid, 4,4-bis(p-hydroxyphenyl)-, 2-butoxyethyl ester 22159-50-8

Propionic acid, 2-[[p-(p-chlorophenyl)benzyl]oxy]-2-methyl-,2-ethoxyethyl ester

22494-62-8

Butanoic acid, 3-oxo-, 2-methoxyethyl ester Acetoacetic acid, 2-methoxyethylester; Ethanol, 2-methoxy-,acetoacetate; 2-Methoxyethylacetoacetate

22502-03-0

Benzenepropanoic acid, 2-ethoxyethyl ester Hydrocinnamic acid, 2-ethoxyethylester

22524-30-7

9-Phenanthrenecrotonic acid,1,2,3,4,5,6,7,8-octahydro-.gamma.-oxo-, 2-methoxyethyl ester

22660-02-2

Oleic acid, 2-(2-methoxyethoxy)ethyl ester 22678-43-9

Suberic acid, mono[2-(neopentyloxy)ethyl] ester 22680-55-3

Isobutyric-2-d acid, 2-butoxyethyl ester Ethanol, 2-butoxy-, isobutyrate-2-d 22739-73-7

Bicyclo[2.2.1]heptane-2-propanoic acid, 3,3-dimethyl-,2-methoxyethyl ester

2-Norbornanepropionic acid,3,3-dimethyl-, 2-methoxyethylester

22810-07-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

30

Ethanol, 2-methoxy-, dihydrogen phosphate Ethylene glycol monomethyl ethermonophosphate

22987-26-4

1,2,3-Butanetricarboxylic acid, 4-phosphono-, 4,4-dicyclohexyl3-(2-methoxyethyl) dimethyl ester

Ethanol, 2-methoxy-,4,4-dicyclohexyl 1,2-dimethyl4-phosphono-1,2,3-butanetricarboxylate

22998-92-1

Ethanol, 2-[2-(2-propoxyethoxy)ethoxy]- Triethylene glycol monopropylether

23305-64-8

Propanoic acid, 2-(4-chloro-2-methylphenoxy)-, 2-butoxyethylester

Propionic acid,2-[(4-chloro-o-tolyl)oxy]-,2-butoxyethyl ester

23359-62-8

Ethanol, 2-phenoxy-, propanoate Ethanol, 2-phenoxy-, propionate;2-Phenoxyethyl propionate;Phenoxyethyl propionate

23495-12-7

Pentanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, valerate;Valeric acid, 2-phenoxyethyl ester;2-Phenoxyethyl pentanoate

23495-13-8

Decanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, decanoate;2-Phenoxyethyl decanoate

23495-14-9

Undecanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, undecanoate 23495-15-0

Dodecanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, laurate;Lauric acid, 2-phenoxyethyl ester;2-Phenoxyethyl dodecanoate

23495-16-1

Butanoic acid, 2-phenoxyethyl ester Butyric acid, 2-phenoxyethyl ester;Ethanol, 2-phenoxy-, butyrate;2-Phenoxyethyl butyrate

23511-70-8

Hexanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, hexanoate;2-Phenoxyethyl hexanoate

23511-71-9

Heptanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, heptanoate;2-Phenoxyethyl heptanoate

23511-72-0

Octanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, octanoate;2-Phenoxyethyl octanoate

23511-73-1

Nonanoic acid, 2-phenoxyethyl ester Ethanol, 2-phenoxy-, nonanoate;2-Phenoxyethyl nonanoate

23511-74-2

Bicyclo[2.2.1]heptane-2-propanoic acid, 3,3-dimethyl-,2-ethoxyethyl ester

2-Norbornanepropionic acid,3,3-dimethyl-, 2-ethoxyethyl ester

23647-77-0

Acetic acid, [(4-chloro-3-oxo-3H-1,2-dithiol-5-yl)thio]-,2-methoxyethyl ester

3H-1,2-Dithiole, acetic acid deriv.;Ethanol, 2-methoxy-,[(4-chloro-3-oxo-3H-1,2-dithiol-5-yl)thio]acetate

23741-38-0

Page 31: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

31

Pentanoic acid, 2-methoxyethyl ester Ethanol, 2-methoxy-, valerate;Valeric acid, 2-methoxyethyl ester;2-Methoxyethyl pentanoate;2-Methoxyethyl valerate

23839-51-2

1-Aziridinepropionic acid, 2-methoxyethyl ester Ethanol, 2-methoxy-,1-aziridinepropionate

24116-21-0

2-Propenoic acid, 2-(hexyloxy)ethyl ester Acrylic acid, 2-(hexyloxy)ethylester

24260-57-9

Methacrylic acid, 2-(hexyloxy)ethyl ester 24260-60-4

Benzo[h]quinazoline-4-propionic acid,2-amino-5,6-dihydro-8-methoxy- , ethoxyethyl ester

Ethanol, 2-ethoxy-,2-amino-5,6-dihydro-8-methoxybenzo[h]quinazoline- 4-propionate

24403-18-7

2-Propenoic acid, 2-methyl-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

2-[2-(2-Methoxyethoxy)ethoxy]ethyl methacrylate

24493-59-2

Acrylic acid, ester with 2-methoxyethyl glycolate 24537-65-3

Acetic acid, (2,4,5-trichlorophenoxy)-, 2-sec-butoxyethyl ester 2,4,5-Trichlorophenoxyacetic acid,sec-butoxyethyl ester

25383-87-3

Propionic acid, 3,3'-thiodi-, bis[2-(2-ethoxyethoxy)ethyl] ester Ethanol, 2-(2-ethoxyethoxy)-,3,3'-thiodipropionate (2:1)

25451-31-4

Linolenic acid, 2-methoxyethyl ester Ethanol, 2-methoxy-, linolenate;2-Methoxyethyl linolenate

25525-74-0

9,12-Octadecadienoic acid (Z,Z)-, 2-methoxyethyl ester Ethanol, 2-methoxy-, linoleate;Linoleic acid, 2-methoxyethylester; 2-Methoxyethyl linoleate

25525-75-1

.beta.-Alanine, N-(2-methoxy-5-methylphenyl)-, 2-methoxyethylester

25632-46-6

Succinic acid, bis[2-(2-ethylbutoxy)ethyl] ester 25724-60-1

Cinnamic acid, p-(5-methoxy-2H-naphtho[1,2-d]triazol-2-yl)-,2-methoxyethyl ester

Ethanol, 2-methoxy-,p-(5-methoxy-2H-naphtho[1,2-d]triazol-2- yl)cinnamate

25746-18-3

Ethanol, 2-[2-(heptyloxy)ethoxy]- Diethylene glycol monoheptylether

25961-87-9

Butane, 1-[2-[2-(1-methylethoxy)ethoxy]ethoxy]- Diethylene glycol butyl isopropylether

25961-88-0

Ethanol, 2-[2-[2-(hexyloxy)ethoxy]ethoxy]- Triethylene glycol monohexylether

25961-89-1

Ethanol, 2-[2-[2-(pentyloxy)ethoxy]ethoxy]- Triethylene glycol monoamylether; Triethylene glycolmonopentyl ether

25961-91-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

32

Ethanol, 2-(2-ethoxyethoxy)-, propanoate Ethanol, 2-(2-ethoxyethoxy)-,propionate;2-(2-Ethoxyethoxy)ethylpropionate

26074-90-8

2-Butenedioic acid (Z)-, mono(2-ethoxyethyl) ester Ethanol, 2-ethoxy-, hydrogenmaleate; Maleic acid,mono(2-ethoxyethyl) ester;Mono(2-ethoxyethyl)(Z)-2-butenedioate;Mono(2-ethoxyethyl) malonate

26350-96-9

Malonamic acid, N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenyl-, 1-(2-isopropoxyethyl)ester, monopotassium salt

Ethanol, 2-isopropoxy-,N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenylmalonamate monopotassium salt

26540-02-3

Malonamic acid, N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenyl-, 1-(2-methoxyethyl) ester,monopotassium salt

Ethanol, 2-methoxy-,N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenylmalonamate monopotassium salt

26614-70-0

Malonamic acid, N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenyl-, 1-(2-butoxyethyl) ester,monopotassium salt

Ethanol, 2-butoxy-,N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenylmalonamate monopotassium salt

26698-88-4

.beta.-Alanine, N-[6-chloro-4-[(p-nitrophenyl)azo]-m-tolyl]-,2-methoxyethyl ester

Ethanol, 2-methoxy-, ester withN-[6-chloro-4-[(p-nitrophenyl)azo]-m- tolyl]-.beta.-alanine

26904-16-5

.beta.-Alanine,N-[2-chloro-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-,2-methoxyethyl ester

Ethanol, 2-methoxy-, ester withN-[2-chloro-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-.beta.-alanine

26904-18-7

Hexadecanoic acid, 2-(2-methoxyethoxy)ethyl ester Ethanol, 2-(2-methoxyethoxy)-,palmitate; Palmitic acid,2-(2-methoxyethoxy)ethyl ester

26940-61-4

Butanedioic acid, bis(2-ethoxyethyl) ester Ethanol, 2-ethoxy-, succinate (2:1);Succinic acid, bis(2-ethoxyethyl)ester; Bis(2-ethoxyethyl)succinate

26962-29-8

Alanine, N-formyl-, 2-methoxyethyl ester, DL- Ethanol, 2-methoxy-, ester withN-formyl-DL-alanine

27255-68-1

Alanine, N-formyl-, 2-ethoxyethyl ester, DL- Ethanol, 2-ethoxy-, ester withN-formyl-DL-alanine

27255-69-2

Alanine, 2-methoxyethyl ester, monohydrochloride Ethanol, 2-methoxy-, ester withalanine hydrochloride

27270-88-8

Acetic acid, (aminotrichlorophenyl)-, 2-butoxyethyl ester 27360-62-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

33

Acetic acid, mercapto-, 2-butoxyethyl ester 2-Butoxyethyl thioglycolate 27447-53-6

8,11-Dioxa-3,5-dithia-4-stannapentadecanoic acid,4,4-dibutyl-7-oxo-, 2-butoxyethyl ester

Acetic acid,[(dibutylstannylene)dithio]di-,bis(2-butoxyethyl) ester; Ethanol,2-butoxy-,[(dibutylstannylene)dithio]diacetate(2:1); Ethanol, butoxy-,[(dibutylstannylene)dithio]diacetate(2:1);Dibutylbis[(2-butoxyethoxy)carbonyl methylthio]tin

27499-58-7

2-Propenoic acid, 2-cyano-, 2-(1-methylethoxy)ethyl ester Acrylic acid, 2-cyano-,2-isopropoxyethyl ester; Ethanol,2-isopropoxy-, 2-cyanoacrylate

27816-21-3

2-Propenoic acid, 2-cyano-, 2-methoxyethyl ester Acrylic acid, 2-cyano-,2-methoxyethyl ester; Ethanol,2-methoxy-, 2-cyanoacrylate;2-Methoxyethyl.alpha.-cyanoacrylate;2-Methoxyethyl 2-cyanoacrylate

27816-23-5

Decanoic acid, 2-isobutoxyethyl ester Ethanol, 2-isobutoxy-, decanoate 27819-27-8

Decanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, decanoate 27819-28-9

Decanoic acid, 2-(isopentyloxyl)ethyl ester Ethanol, 2-(isopentyloxy)-,decanoate

27819-29-0

Decanoic acid, 2-(heptyloxy)ethyl ester Ethanol, 2-(heptyloxy)-, decanoate 27819-30-3

Ethanol, 2-(pentyloxy)-, propionate 27846-96-4

Butyric acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, butyrate 27846-97-5

Valeric acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, valerate 27846-98-6

Hexanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, hexanoate 27846-99-7

Heptanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-,heptanoate

27847-00-3

Octanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, octanoate 27847-01-4

Undecanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-,undecanoate

27847-03-6

Tridecanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-,tridecanoate

27847-04-7

Myristic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, myristate 27847-05-8

Pentadecanoic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-,pentadecanoate

27847-06-9

Palmitic acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-, palmitate 27847-07-0

Page 34: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

34

Acetic acid, trifluoro-, 2-phenoxyethyl ester Ethanol, 2-phenoxy-,trifluoroacetate

27912-97-6

Acetic acid, tribromo-, 2-phenoxyethyl ester Ethanol, 2-phenoxy-,tribromoacetate

27912-98-7

Acetic acid, tribromo-, 2-(o-tolyloxy)ethyl ester Ethanol, 2-(o-tolyloxy)-,tribromoacetate

27912-99-8

Acetic acid, trifluoro-, 2-(o-tolyloxy)ethyl ester Ethanol, 2-(o-tolyloxy)-,trifluoroacetate

27913-00-4

Acetic acid, trichloro-, 2-(o-tolyloxy)ethyl ester Ethanol, 2-(o-tolyloxy)-,trichloroacetate

27913-01-5

Acetic acid, trichloro-, 2-(3-methylphenoxy)ethyl ester Acetic acid, trichloro-,2-(m-tolyloxy)ethyl ester; Ethanol,2-(m-tolyloxy)-, trichloroacetate

27913-02-6

Acetic acid, trifluoro-, 2-(m-tolyloxy)ethyl ester Ethanol, 2-(m-tolyloxy)-,trifluoroacetate

27913-34-4

Acetic acid, trifluoro-, 2-(p-tolyloxy)ethyl ester Ethanol, 2-(p-tolyloxy)-,trifluoroacetate

27913-35-5

Acetic acid, tribromo-, 2-(p-tolyloxy)ethyl ester Ethanol, 2-(p-tolyloxy)-,tribromoacetate

27913-36-6

Acetic acid, trichloro-, 2-(p-tolyloxy)ethyl ester Ethanol, 2-(p-tolyloxy)-,trichloroacetate

27913-37-7

Acetic acid, trichloro-, 2-(p-tert-pentylphenoxy)ethyl ester Ethanol,2-(p-tert-pentylphenoxy)-,trichloroacetate

27913-38-8

Acetic acid, trichloro-, 2-(p-tert-butylphenoxy)ethyl ester Ethanol, 2-(p-tert-butylphenoxy)-,trichloroacetate

27913-39-9

Lauric acid, 2-(pentyloxy)ethyl ester Ethanol, 2-(pentyloxy)-,dodecanoate

27927-31-7

Hydrocinnamic acid, 2-methoxyethyl ester 28049-08-3

Hydrocinnamic acid, 2-phenoxyethyl ester 28049-09-4

Propionic acid, 3-[(4-chloro-o-tolyl)oxy]-, 2-butoxyethyl ester Ethanol, 2-butoxy-,3-[(4-chloro-o-tolyl)oxy]propionate;2-Methyl-4-chlorophenoxypropionic acid butyl glycol ester

28768-83-4

Acetic acid, methoxy-, 2-methoxyethyl ester Ethanol, 2-methoxy-,methoxyacetate; 2-Methoxyethylmethoxyacetate

29267-11-6

Page 35: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

35

1(2H)-Quinolinepropionic acid, 6-(2,2-dicyanovinyl)-3,4-dihydro-2,2,4,7-tetramethyl-, 2-methoxyethyl ester

Ethanol, 2-methoxy-,6-(2,2-dicyanovinyl)-3,4-dihydro-2,2,4,7-tetramethyl-1(2H)-quinolinepropionate

29486-72-4

Butyric acid, 2-methoxyethyl ester Ethanol, 2-methoxy-, butyrate 29877-01-8

Isovaleric acid, 2-(2-butoxyethoxy)ethyl ester Ethanol, 2-(2-butoxyethoxy)-,isovalerate

29877-02-9

.DELTA.2,.alpha.-Benzimidazolineacetic acid, .alpha.-[(o-nitrophenyl)azo]-, 2-methoxyethyl ester

30075-35-5

Acetic acid, dichloro-, 2-phenoxyethyl ester 30187-85-0

Acetic acid, chloro-, 2-(3-methylphenoxy)ethyl ester Acetic acid, chloro-,2-(m-tolyloxy)ethyl ester

30187-87-2

Acetic acid, dichloro-, 2-(3-methylphenoxy)ethyl ester Acetic acid, dichloro-,2-(m-tolyloxy)ethyl ester

30301-86-1

Propionic acid, 3-(2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester Ethanol, 2-butoxy-,3-(2,4,5-trichlorophenoxy)propionate;2,4,5-Trichlorophenoxypropionicacid n-butylglycol ester

30387-70-3

Acetic acid, trifluoro-, 2-ethoxyethyl ester 30668-92-9

Acetic acid, trifluoro-, 2-butoxyethyl ester 30668-93-0

Acetic acid, trifluoro-, 2-isobutoxyethyl ester 30668-94-1

Acetic acid, trifluoro-, 2-(pentyloxy)ethyl ester 30668-95-2

Acetic acid, trifluoro-, 2-(isopentyloxy)ethyl ester 30668-96-3

Acetic acid, trichloro-, 2-ethoxyethyl ester 2-Ethoxyethyl trichloroacetate 30668-97-4

Acetic acid, trichloro-, 2-butoxyethyl ester 2-Butoxyethyl trichloroacetate 30668-98-5

Acetic acid, trichloro-, 2-isobutoxyethyl ester 30668-99-6

Acetic acid, trichloro-, 2-(pentyloxy)ethyl ester 30669-00-2

Acetic acid, trichloro-, 2-(isopentyloxy)ethyl ester 30669-01-3

Acetic acid, tribromo-, 2-ethoxyethyl ester 2-Ethoxyethyl tribromoacetate 30669-02-4

Acetic acid, tribromo-, 2-butoxyethyl ester 30669-03-5

Acetic acid, tribromo-, 2-isobutoxyethyl ester 30669-04-6

Acetic acid, tribromo-, 2-(pentyloxy)ethyl ester 30669-05-7

Acetic acid, tribromo-, 2-(isopentyloxy)ethyl ester 30669-06-8

Ethanol, 2-(hexyloxy)-, acetate 30692-73-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

36

Ethanol, 2-(hexyloxy)-, propionate 30692-74-1

Butyric acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, butyrate 30692-75-2

Heptanoic acid, 2-(hexyloxy)ethyl ester Ethanol, 2-(hexyloxy)-, heptanoate 30692-77-4

Benzenepropanoic acid, .alpha.-hydroxy-.beta.-methylene-,2-ethoxyethyl ester

Hydrocinnamic acid,.alpha.-hydroxy-.beta.-methylene-,2-ethoxyethyl ester

30913-62-3

Hydrocinnamic acid, .beta.-chloro-.alpha.-hydroxy-.beta.-methyl-,2-ethoxyethyl ester

30937-37-2

Malonamic acid, N-(2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenyl-, 1-(2-ethoxyethyl) ester,monosodium salt

31026-37-6

Malonic acid, mono(2-methoxyethyl) ester 31313-33-4

Glutaric acid, mono(2-methoxyethyl) ester 31313-35-6

Adipic acid, mono(2-methoxyethyl) ester 31313-36-7

8,11-Dioxa-3,5-dithia-4-stannatetradecanoic acid,4,4-dibutyl-7-oxo-, 2-propoxyethyl ester

Acetic acid,[(dibutylstannylene)dithio]di-,bis(2-propoxyethyl) ester; Ethanol,2-propoxy-,[(dibutylstannylene)dithio]diacetate(2:1);Dibutylbis[(2-propoxyethoxy)carbonyl methylthio]tin

31680-87-2

Benzoic acid, p-[3-(p-acetamidophenyl)-2-pyrazolin-1-yl]-,2-methoxyethyl glycolate

31876-64-9

Acetic acid, (2,4-dichlorophenoxy)-, 2-isobutoxyethyl ester Ethanol, 2-isobutoxy-,(2,4-dichlorophenoxy)acetate;2,4-Dichlorophenoxyacetic acidisobutoxyethyl ester

31931-90-5

Butanoic acid, 4-(2,4-dichlorophenoxy)-, 2-butoxyethyl ester Butyric acid,4-(2,4-dichlorophenoxy)-,2-butoxyethyl ester; 2,4-DB Ester

32357-46-3

2,5-Dioxa-8,10-dithia-9-stannadodecan-12-oic acid,9,9-dibutyl-6-oxo-, 2-methoxyethyl ester

Acetic acid,[(dibutylstannylene)dithio]di-,bis(2-methoxyethyl) ester

32509-49-2

Acetic acid, cyano-, 2-ethoxyethyl ester 2-Ethoxyethyl 2-cyanoacetate;2-Ethoxyethyl cyanoacetate;Cyanoacetic acid, 2-ethoxyethylester

32804-77-6

Acetic acid, cyano-, 2-phenoxyethyl ester Cyanoacetic acid.beta.-phenoxyethyl ester

32804-78-7

Acetic acid, cyano-, 2-(2-ethoxyethoxy)ethyl ester 32804-82-3

Acetoacetic acid, 4-bromo-, 2-methoxyethyl ester 32807-14-0

Page 37: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

37

Acetic acid, cyano-, 2-(2-methoxyethoxy)ethyl ester 32815-80-8

Succinic acid, cyano-, bis(2-ethoxyethyl) ester 32815-82-0

Acetic acid, isocyanato-, 2-(2-methoxyethoxy)ethyl ester 33205-84-4

Glycine, N-[(tricyclo[3.3.1.13,7]dec-1-ylamino)carbonyl]-,2-(2-methoxyethoxy)ethyl ester

Glycine,N-(1-adamantylcarbamoyl)-,2-(2-methoxyethoxy)ethyl ester

33205-85-5

Propionic acid, 3-mercapto-, 2-methoxyethyl ester 33344-80-8

Butanoic acid, 2-methyl-, 2-phenoxyethyl ester Butyric acid, 2-methyl-,2-phenoxyethyl ester

33663-07-9

Ethanol, 2-ethoxy-, hydrogen sulfate Cellosolve sulfate 34253-67-3

2,5,10,12-Tetraoxa-11-stannahexadeca-7,14-dien-16-oic acid,11,11-dibutyl-6,9,13-trioxo-, 2-methoxyethyl ester, (Z,Z)-

Stannane,dibutylbis[(3-carboxyacryloyl)oxy]-, bis(2-methoxyethyl) ester, (Z,Z)-

34349-21-8

Arginine, N2-(p-tolylsulfonyl)-, 2-isopropoxyethyl ester, L- 34366-70-6

Arginine, N2-(p-tolylsulfonyl)-, 2-ethoxyethyl ester, L- 34366-80-8

Arginine, N2-(p-tolylsulfonyl)-, 2-butoxyethyl ester, L- 34366-81-9

Arginine, N2-(p-tolylsulfonyl)-, 2-methoxyethyl ester, L- 34366-82-0

Arginine, N2-(p-tolylsulfonyl)-, 2-phenoxyethyl ester, L- 34366-83-1

Arginine, N2-(p-tolylsulfonyl)-, 2-ethoxyethyl ester,mono-p-toluenesulfonate, L-

34440-36-3

Arginine, N2-(p-tolylsulfonyl)-, 2-methoxyethyl ester,mono-p-toluenesulfonate, L-

34440-37-4

Arginine, N2-(p-tolylsulfonyl)-, L-, 2-phenoxyethyl ester,mono-p-toluenesulfonate

34441-19-5

Arginine, N2-(p-tolylsulfonyl)-, 2-isopropoxyethyl ester,mono-p-toluenesulfonate, L-

34459-04-6

Arginine, N2-(p-tolylsulfonyl)-, 2-butoxyethyl ester,mono-p-toluenesulfonate, L-

34459-05-7

Octanoic acid, 2-(4-methylphenoxy)ethyl ester 34554-89-7

2-Propenoic acid, 2-cyano-, 2-phenoxyethyl ester Acrylic acid, 2-cyano-,2-phenoxyethyl ester; Ethanol,2-phenoxy-, 2-cyanoacrylate;2-Phenoxyethyl.alpha.-cyanoacrylate

34621-63-1

Butanoic acid, 2-(2-ethoxyethoxy)ethyl ester Butyric acid,2-(2-ethoxyethoxy)ethyl ester;Ethanol, 2-(2-ethoxyethoxy)-,butyrate

34741-46-3

Heptanoic acid, 2-methoxyethyl ester 2-Methoxyethyl heptanoate 34912-24-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

38

Octanoic acid, 2-methoxyethyl ester 2-Methoxyethyl octanoate 34912-25-9

Nonanoic acid, 2-methoxyethyl ester 2-Methoxyethyl nonanoate 34912-26-0

Decanoic acid, 2-methoxyethyl ester 2-Methoxyethyl decanoate 34912-27-1

Pentanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl valerate 34912-28-2

Hexanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl hexanoate 34912-29-3

Heptanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl heptanoate 34912-30-6

Octanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl octanoate 34912-31-7

Nonanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl nonanoate 34912-32-8

Decanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl decanoate 34912-33-9

Tridecanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl tridecanoate 34912-35-1

Tetradecanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl tetradecanoate 34912-36-2

Hexadecanoic acid, 2-ethoxyethyl ester 2-Ethoxyethyl hexadecanoate 34912-37-3

1-Butanesulfonic acid, 2-ethoxyethyl ester 2-Ethoxyethyl butanesulfonate 34957-23-8

.beta.-Alanine, N-ethyl-N-[4-[(4-nitrophenyl)azo]phenyl]-,2-(2-methoxyethoxy)ethyl ester

35325-24-7

2-Butenoic acid, 3-[(4-methylphenyl)azo]-, 2-methoxyethyl ester 35467-78-8

.beta.-Alanine, N-[5-(acetylamino)-2-methoxy-4-[(2-methyl-5,7-dinitro-2H-indazol-3-yl)azo]phenyl]-, 2-methoxyethyl ester

35562-64-2

Propanoic acid, 3-(2-methoxyethoxy)-, 2-methoxyethyl ester 35633-53-5

Propanoic acid, 3-(2-methoxyethoxy)-,2-(2-methoxyethoxy)ethyl ester

35633-55-7

Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]-, 2-(2-methoxyethoxy)ethyl ester

35633-56-8

.beta.-Alanine, N-[4-[(2-bromo-4,6-dinitrophenyl)azo]-1-naphthalenyl]-, 2-ethoxyethyl ester

35636-72-7

Propanoic acid, 2-(trichlorosilyl)-, 2-(2-methoxyethoxy)ethylester

2-(2-Methoxyethoxy)ethyl2-(trichlorosilyl)propionate

35776-85-3

.beta.-Alanine, N-[5-(acetylamino)-4-[(2-chloro-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-, 2-(2-ethoxyethoxy)ethylester

35894-84-9

Acetic acid, bis(4-chlorophenoxy)-, 2-methoxyethyl ester Bis(4-chlorophenoxy)acetic acid2-methoxyethyl ester

35948-89-1

Acetic acid, bis(4-chlorophenoxy)-, 2-ethoxyethyl ester Bis(4-chlorophenoxy)acetic acid2-ethoxyethyl ester

35948-90-4

Acetic acid, bis(4-chlorophenoxy)-, 2-butoxyethyl ester Bis(4-chlorophenoxy)acetic acid2-butoxyethyl ester

35948-91-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

39

Acetic acid, bis(4-chlorophenoxy)-, 2-(hexyloxy)ethyl ester Bis(4-chlorophenoxy)acetic acid2-(hexyloxy)ethyl ester

35948-92-6

Estra-1,3,5(10)-trien-17-ol, 3-(cyclopentyloxy)-,[(phenoxyethoxy)sulfonyl]acetate, (17.beta.)-

36070-24-3

1,3,5-Cycloheptatriene-1-acetic acid, .alpha.-methyl-,2-ethoxyethyl ester

36269-56-4

.beta.-Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-,2-methoxyethyl ester

36339-04-5

2-Propenoic acid, 2-cyano-, 2-(2-ethoxyethoxy)ethyl ester 2-(2-Ethoxyethoxy)ethyl.alpha.-cyanoacrylate

36414-79-6

5,7-Dithia-2-aza-6-phosphanonan-9-oic acid, 6-ethoxy-3-oxo-,2-methoxyethyl ester, 6-oxide

36583-54-7

5,7-Dithia-2-aza-6-phosphanonan-9-oic acid, 6-methoxy-3-oxo-,2-methoxyethyl ester, 6-oxide

36583-55-8

Propanoic acid, 2,2-dimethyl-, 2-methoxyethyl ester 2-Methoxyethyl pivalate 36584-85-7

.beta.-Alanine, N-[5-(acetylamino)-4-[(5-acetyl-3-nitro-2-thienyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

36985-60-1

Decanedioic acid, 2-nonyl-, 10-(2-methoxyethyl) ester 2-Methoxyethyl 9-carboxystearate 37066-68-5

Decanedioic acid, 2-nonyl-, 1-(2-methoxyethyl) 10-methyl ester 37066-74-3

.beta.-Alanine, N-[5-(acetylamino)-4-[(5-cyano-3-methyl-4-isothiazolyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

37457-67-3

Benzenesulfonic acid,3-[(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-

37727-62-1

2(1H)-Isoquinolineacetic acid,3-hydroxy-4-[(2-nitrophenyl)azo]-1- oxo-, 2-methoxyethyl ester

37813-06-2

Ethanol, 2-phenoxy-, hydrogen sulfate .beta.-Phenoxyethyl sulfate 37930-24-8

2-Propenoic acid,3-[(ethoxyphenylphosphinothioyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38283-15-7

2-Propenoic acid,3-[(methoxyphenylphosphinothioyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38283-16-8

2-Propenoic acid, 3-[(methoxymethylphosphinyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38283-17-9

2-Propenoic acid,3-[(ethylpropoxyphosphinothioyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38289-74-6

2-Propenoic acid,3-[(ethoxyethylphosphinothioyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38289-75-7

Page 40: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

40

2-Propenoic acid, 3-[(diethoxyphosphinothioyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38289-76-8

2-Propenoic acid, 3-[(dimethoxyphosphinothioyl)oxy]-2-methyl-,2-(2-methoxyethoxy)ethyl ester

38289-77-9

2-Propenoic acid, 3-[(diethoxyphosphinyl)oxy]-2-methyl-,2-methoxyethyl ester

38289-78-0

2-Propenoic acid, 3-[(dimethoxyphosphinyl)oxy]-2-methyl-,2-methoxyethyl ester

38289-79-1

2-Propenoic acid,3-[(ethoxyethylphosphinothioyl)oxy]-2-methyl-, 2-methoxyethylester

38289-80-4

2-Propenoic acid,3-[(ethylmethoxyphosphinothioyl)oxy]-2-methyl-,2-methoxyethyl ester

38289-81-5

2-Propenoic acid, 3-[(diethoxyphosphinothioyl)oxy]-2-methyl-,2-methoxyethyl ester

38289-82-6

2-Propenoic acid, 3-[(dimethoxyphosphinothioyl)oxy]-2-methyl-,2-methoxyethyl ester

38289-83-7

Acetic acid, methoxy-, 2-(2-butoxyethoxy)ethyl ester 38342-56-2

Acetic acid, methoxy-, 2-[2-(2-methoxyethoxy)ethoxy]ethylester

Triethyleneglycol monomethylether methoxyacetate

38342-57-3

Acetic acid, methoxy-, 2-[2-(2-butoxyethoxy)ethoxy]ethyl ester Triethyleneglycol monobutyl ethermethoxyacetate

38342-58-4

9H-Purine-9-butanoic acid, 6-amino-.alpha.,.beta.-dihydroxy-,2-methoxyethyl ester

38631-47-9

9H-Purine-9-butanoic acid, 6-amino-.alpha.,.beta.-dihydroxy-,2-phenoxyethyl ester

38631-48-0

9H-Purine-9-butanoic acid, 6-amino-.alpha.,.beta.-dihydroxy-,2-ethoxyethyl ester

38745-93-6

1-Butanesulfonic acid, 2-methoxyethyl ester 38788-91-9

2-Propenoic acid, 2-methyl-, 2-[2-(2-butoxyethoxy)ethoxy]ethylester

Butoxy triethylene glycolmethacrylate

38823-96-0

Propanoic acid, 3-[3-[(9,10-dihydro-1,4-dihydroxy-9,10-dioxo-2-anthracenyl)thio]-2-hydroxypropoxy]-, 2-methoxyethyl ester

38912-67-3

2-Anthracenecarboxylic acid,1,4-diamino-9,10-dihydro-9,10-dioxo-,3-(2-methoxyethoxy)-2,2-dimethyl-3-oxopropyl ester

38926-72-6

.beta.-Alanine,N-(2-cyanoethyl)-N-[4-[(5-nitro-1,2-benzisothiazol-3-yl)azo]phenyl]-, 2-(2-methoxyethoxy)ethyl ester

38944-63-7

Page 41: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

41

.beta.-Alanine,N-[4-[(2-cyano-4-nitrophenyl)azo]phenyl]-N-ethyl-,2-(2-ethoxyethoxy)ethyl ester

38944-65-9

Ethanol, 2-(2,6-dimethylphenoxy)-, acetate 39085-53-5

3(2H)-Benzothiazoleacetic acid, 4-chloro-2-oxo-,2-(2-butoxyethoxy)ethyl ester

3-Benzothiazolineacetic acid,4-chloro-2-oxo-, 2-(2-butoxyethoxy)ethyl ester

39205-61-3

Ethanol, 2-(2-methylpropoxy)-, acetate Ethylene glycol monoisobutyl etheracetate

39220-44-5

Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

39240-47-6

Pentanoic acid, 2-ethyl-, 2-phenoxyethyl ester Valeric acid, 2-ethyl-,2-phenoxyethyl ester

39522-89-9

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester

2-Methoxyethyl2-(3-nitrobenzylidene)acetoacetate;2-Methoxyethyl2-(m-nitrobenzylidene)acetoacetate

39562-22-6

Butanoic acid, 3-oxo-, 2-propoxyethyl ester 2-Propoxyethyl acetoacetate;2-Propoxyethyl acetylacetate;Propoxyethyl acetoacetate

39562-61-3

2-Propenoic acid, 2-methyl-, 2-[2-(2-ethoxyethoxy)ethoxy]ethylester

Triethylene glycol monoethyl ethermethacrylate

39670-09-2

2-Propenoic acid,3-[[methoxy(propylamino)phosphinothioyl]oxy]-2- methyl-,2-methoxyethyl ester

40144-61-4

2-Propenoic acid,3-[[methoxy[(1-methylethyl)amino]phosphinothioyl]oxy]-2-methyl-, 2-propoxyethyl ester

40144-63-6

2-Propenoic acid,3-[[ethoxy(methylamino)phosphinothioyl]oxy]-2- methyl-,2-methoxyethyl ester

40144-70-5

2-Propenoic acid,3-[[ethoxy(ethylamino)phosphinothioyl]oxy]-2- methyl-,2-methoxyethyl ester

40144-71-6

2-Propenoic acid,3-[[ethoxy(propylamino)phosphinothioyl]oxy]-2- methyl-,2-methoxyethyl ester

40144-72-7

Propanoic acid, 2-(4-chloro-2-methylphenoxy)-, 2-butoxyethylester, (.+-.)-

Mecoprop butoxyethyl ester 40390-13-4

Acetic acid, [[[2,4,5-trioxo-3-(2-propenyl)-1-imidazolidinyl]carbonyl]thio]-, 2-methoxyethyl ester

40408-21-7

Page 42: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

42

Propanoic acid, 2-(3-chlorophenoxy)-, 2-butoxyethyl ester Propionic acid,2-(m-chlorophenoxy)-,2-butoxyethyl ester;.alpha.-(3-Chlorophenoxy)propionic acid butyl-cellosolve ester

40456-71-1

2,4-Dodecadienoic acid, 11-methoxy-3,7,11-trimethyl-,2-methoxyethyl ester

40597-17-9

Acetic acid, [[4-[bis(2-chloroethyl)amino]phenyl]imino]cyano-,2-methoxyethyl ester

40674-31-5

Acetic acid, [[4-[bis(2-chloroethyl)amino]phenyl]imino]cyano-,2-ethoxyethyl ester

40674-32-6

Acetic acid, [[4-[bis(2-chloroethyl)amino]phenyl]imino]cyano-,2-phenoxyethyl ester

40674-33-7

Propanoic acid, 3-[1,3,3,5,5,5-hexamethyl-1-[(trimethylsilyl)oxy]trisiloxanyl]-, 2-methoxyethyl ester

40861-12-9

Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,2-methoxyethyl ester

41028-40-4

Benzenepropanoic acid,3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-,2-[2-(2-ethoxyethoxy)ethoxy]ethyl ester

41060-64-4

Benzene, (2-methoxyethoxy)- 2-Methoxyethyl phenyl ether 41532-81-4

Propanoic acid, 3-hydroxy-2,2-dimethyl-, 2-methoxyethyl ester 41606-42-2

Acetic acid, (2-methoxyethoxy)-, 2-methoxyethyl ester 42064-17-5

.beta.-Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-N-ethyl-,2-methoxyethyl ester

42228-65-9

2-Butenedioic acid (E)-,mono[2-[2-(2-methoxyethoxy)ethoxy]ethyl] ester, potassium salt

Potassium 3,6,9-trioxadecylfumarate

42269-37-4

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 42372-33-8

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 42372-34-9

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 42372-35-0

.beta.-Alanine,N-[5-(acetylamino)-4-[(3,5-dinitro-2-thienyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

42487-56-9

.beta.-Alanine, N-[5-(acetylamino)-4-[(2-bromo-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-N-ethyl-, 2-methoxyethylester

42861-47-2

2-Butenedioic acid, 2,3-diiodo-, bis[2-(2-methoxyethoxy)ethyl]ester, (E)-

Diiodofumaric aciddimethoxyethoxyethyl ester

42934-98-5

.beta.-Alanine, N-[5-(acetylamino)-4-[(5-chloro-2,4-dinitrophenyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

42943-18-0

Page 43: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

43

.beta.-Alanine, N-[5-(acetylamino)-2-methoxycyclohexyl]-,2-methoxyethyl ester

42943-20-4

2-Butenoic acid, 3-amino-, 2-propoxyethyl ester 2-Propoxyethyl 3-aminocrotonate 43107-09-1

Ethanol, 2-phenoxy-, 4-methylbenzenesulfonate Ethanol, 2-phenoxy-,p-toluenesulfonate;.beta.-Phenoxyethylp-toluenesulfonate.beta.-Phenoxyethyl tosylate2-Phenoxyethanol4-methylbenzenesulfonate2-Phenoxyethanol tosylate2-Phenoxyethyl 4-toluenesulfonate2-Phenoxyethyl p-toluenesulfonate2-Phenoxy

43224-81-3

2-Propenoic acid, 2-methyl-, 2-propoxyethyl ester 45023-48-1

2-Propenoic acid, 2-methyl-, 2-(2-methoxyethoxy)ethyl ester 2-(2-Methoxyethoxy)ethylmethacrylate; Blemmer PME 100;Diethylene glycol monomethylether methacrylate; KF 3427;Methoxydiethylene glycolmethacrylate; Methoxyethoxyethylmethacrylate

45103-58-0

2-Propenoic acid, 2-methyl-, 2-(2-ethoxyethoxy)ethyl ester Methacrylic acid,2-(2-ethoxyethoxy)ethyl ester;2-(2-Ethoxyethoxy)ethylmethacrylate; Diethylene glycolmethacrylate monoethyl ether

45127-97-7

D-Glutamic acid, 5-(2-methoxyethyl) ester 45128-05-0

2-Butenedioic acid, mono(2-butoxyethyl) ester 45162-63-8

2-Propenoic acid, 2-[2-(2-ethoxyethoxy)ethoxy]ethyl ester 45180-95-8

2-Butenedioic acid (E)-, bis(2-ethoxyethyl) ester Fumaric acid, bis(2-ethoxyethyl)ester

45217-53-6

2-Propenoic acid, 2-[2-(2-butoxyethoxy)ethoxy]ethyl ester 45219-55-4

2-Butenedioic acid (Z)-,mono[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] ester

45236-80-4

Ethanol, 2-(4-ethylphenoxy)-, acetate 46464-55-5

Ethanol, 2-[4-(1-methylethyl)phenoxy]-, acetate 46731-07-1

2-Butenedioic acid (Z)-, mono(2-phenoxyethyl) ester 46841-90-1

2-Butenedioic acid (Z)-, mono(2-methoxyethyl) ester, sodium salt 48058-84-0

2-Propenoic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester Light Acrylate MTG-A;Methoxytriethylene glycol acrylate;Triethylene glycol monomethylether acrylate

48067-72-7

Page 44: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

44

2-Propenoic acid, 2-phenoxyethyl ester 2-Phenoxyethyl acrylate; Chemlink160; Ebecryl 110; GX 8079;Kayarad R 561; Light Ester PO-A;NK Ester AMP 10G; Phenoxyethylacrylate; Phenyl Cellosolveacrylate; POA; SR 339; Viscoat 192

48145-04-6

Propanoic acid, 3-amino-3-imino-, 2-methoxyethyl ester 2-Methoxyethyl amidinoacetate 50551-14-9

Ethanol, 2-(2-methoxyethoxy)-, 4-methylbenzenesulfonate 1-Tosyloxy-3,6-dioxaheptane2-(2-Methoxyethoxy)ethylp-toluenesulfonate 3,6-Dioxaheptyltosylate p-Toluenesulfonic acidmethoxyethoxyethyl ester p-Tolyl1,4,7-trioxaoctyl sulfone

50586-80-6

2-Propenoic acid, 3-(3-nitrophenyl)-, 2-methoxyethyl ester 50621-00-6

Butanedioic acid, [[ethoxy(propylthio)phosphinyl]thio]-,bis[2-(2-ethoxyethoxy)ethyl] ester

50782-75-7

2-Butenoic acid, 3-amino-, 2-methoxyethyl ester 2-Methoxyethyl.beta.-aminocrotonate;2-Methoxyethyl 3-aminocrotonate

50899-10-0

Ethanol, 2-(2-butoxyethoxy)-, 4-methylbenzenesulfonate 3,6-Dioxadecyl tosylate 50964-16-4

Ethanol, 2-(2-phenoxyethoxy)-, 4-methylbenzenesulfonate 50964-17-5

Ethanol, 2-(1-methylethoxy)-, 4-methylbenzenesulfonate 2-(Isopropyloxy)ethyl tosylate2-Isopropoxyethylp-toluenesulfonate

51218-98-5

.beta.-Alanine, N-[3-(acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-N-(2-cyanoethyl)-, 2-methoxyethylester

51248-73-8

.beta.-Alanine, N-[3-(acetylamino)-4-[(2-methoxy-4-nitrophenyl)azo]phenyl]-N-(2-cyanoethyl)-, 2-methoxyethylester

51248-74-9

2-Propenoic acid, 2-(1-methylethoxy)ethyl ester 2-Isopropoxyethyl acrylate 51395-44-9

Propane, 2-(2-ethoxyethoxy)-2-methyl- 1-tert-Butoxy-2-ethoxyethane;Ethylene glycol tert-butyl ethylether

51422-54-9

2,5-Dioxa-7-thia-6-phosphanonan-9-oic acid, 6-methoxy-,2-methoxyethyl ester, 6-oxide

Acetic acid, mercapto-,2-methoxyethyl ester, S-ester withO-2-methoxyethyl O-methylphosphorothioate

51491-15-7

2,5-Dioxa-7-thia-6-phosphanonan-9-oic acid, 6-methoxy-,2-ethoxyethyl ester, 6-oxide

51491-16-8

Acetic acid, [(dimethoxyphosphinyl)thio]-, 2-methoxyethyl ester 51491-18-0

Acetic acid, [(dimethoxyphosphinyl)thio]-, 2-ethoxyethyl ester 51491-19-1

Page 45: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

45

Acetic acid, [(diethoxyphosphinyl)thio]-, 2-methoxyethyl ester 51491-20-4

.beta.-Alanine, N-[3-(acetylamino)phenyl]-N-(2-cyanoethyl)-,2-methoxyethyl ester

51518-74-2

Butanedioic acid, (butylthio)-, bis(2-ethoxyethyl) ester 51571-30-3

Butanedioic acid, (pentylthio)-, bis(2-ethoxyethyl) ester 51571-31-4

Butanedioic acid, (hexylthio)-, bis(2-ethoxyethyl) ester 51571-32-5

Butanedioic acid, [(phenylmethyl)thio]-, bis(2-ethoxyethyl) ester 51571-33-6

Butanedioic acid, (cyclohexylthio)-, bis(2-ethoxyethyl) ester 51571-34-7

Butanedioic acid, (phenylthio)-, bis(2-ethoxyethyl) ester 51571-35-8

Butanedioic acid, [(4-methylphenyl)thio]-, bis(2-ethoxyethyl)ester

51571-36-9

Butanedioic acid, [(2,4,6-trimethylphenyl)thio]-,bis(2-ethoxyethyl) ester

51571-37-0

Butanedioic acid, [(2,3,5,6-tetramethylphenyl)thio]-,bis(2-ethoxyethyl) ester

51571-38-1

Butanedioic acid, [(2,5-dimethylphenyl)thio]-, bis(2-ethoxyethyl)ester

51685-28-0

Ethanol, 2-(2-ethoxyethoxy)-, dihydrogen phosphate 51794-01-5

Butanedioic acid, [[ethoxy(propylthio)phosphinyl]thio]-,bis(2-methoxyethyl) ester

51852-28-9

2-Butenedioic acid (E)-, bis[2-(2-ethoxyethoxy)ethyl] ester 51855-81-3

Butanedioic acid, methylene-, bis(2-methoxyethyl) ester 51855-82-4

Butanedioic acid, methylene-, bis(2-ethoxyethyl) ester 51855-83-5

Butanedioic acid, methylene-, bis[2-(2-ethoxyethoxy)ethyl] ester 51855-84-6

2-Butenedioic acid (Z)-, bis[2-(2-ethoxyethoxy)ethyl] ester Bis(ethoxyethoxyethyl) maleate;Oxydiethylene maleate

51855-85-7

2-Butenedioic acid (Z)-, monoanhydride with silicic acid (H4SiO4)tris(2-methoxyethyl) ester, 2-methoxyethyl ester

51989-73-2

2-Butenedioic acid (E)-, bis(2-butoxyethyl) ester 51995-05-2

2-Butenedioic acid (E)-, 2-butoxyethyl 1-methylethyl ester 51995-06-3

4-Piperidineacetic acid, 1,2,2,6,6-pentamethyl-, 2-ethoxyethylester

2-Ethoxyethyl1,2,2,6,6-pentamethyl-4-piperidineacetate

52302-20-2

2-Butenoic acid, 3-[[ethoxy(propylthio)phosphinyl]oxy]-,2-(2-methoxyethoxy)ethyl ester

52325-93-6

Page 46: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

46

Butanoic acid, 3-oxo-, 2-(2-methoxyethoxy)ethyl ester [2-(2-Methoxyethoxy)ethyl]acetoacetate

52326-05-3

2(1H)-Isoquinolineacetic acid,3-hydroxy-4-[(2-nitrophenyl)azo]-1- oxo-,2-(2-ethoxyethoxy)ethyl ester

52372-44-8

2(1H)-Isoquinolinebutanoic acid,4-[(4-chloro-2-nitrophenyl)azo]-3- hydroxy-1-oxo-,2-(2-methoxyethoxy)ethyl ester

52372-46-0

2(1H)-Isoquinolinebutanoic acid, 3,4-dihydro-1,3-dioxo-,2-(2-methoxyethoxy)ethyl ester

52372-49-3

2-Butenoic acid, 3-[[ethoxy(propylthio)phosphinothioyl]oxy]-,2-(2-methoxyethoxy)ethyl ester

52488-33-2

Ethanol, 2-propoxy-, 4-methylbenzenesulfonate 52497-47-9

Butane, 1-[2-[2-(1,1-dimethylethoxy)ethoxy]ethoxy]- Diethylene glycol n-butyl tert-butylether

52788-78-0

Propane, 2-[2-(2-methoxyethoxy)ethoxy]-2-methyl- Diethylene glycol tert-butyl ethermethyl ether

52788-79-1

Propane, 2-[2-(2-ethoxyethoxy)ethoxy]-2-methyl- Diethylene glycol tert-butyl etherethyl ether

52788-80-4

Propanedioic acid, (hydroxyimino)-, 2-methoxyethyl methyl ester 2-Methoxyethyl methylisonitrosomalonate

52893-69-3

Propanedioic acid, amino-, 2-methoxyethyl methyl ester 2-Methoxyethyl methylaminomalonate

52893-76-2

2-Butenoic acid, 3-amino-, 2-ethoxyethyl ester 2-Ethoxyethyl 3-aminocrotonate 52937-88-9

2-Butenoic acid, 3-amino-, 2-(1-methylethoxy)ethyl ester 52937-89-0

2-Butenoic acid, 3-amino-, 2-phenoxyethyl ester 52937-93-6

9H-Purine-9-butanoic acid, 6-amino-.alpha.,.beta.-dihydroxy-,2-methoxyethyl ester, [R-(R*,R*)]-

53188-39-9

9H-Purine-9-butanoic acid, 6-amino-.alpha.,.beta.-dihydroxy-,2-ethoxyethyl ester, [R-(R*,R*)]-

53188-40-2

9H-Purine-9-butanoic acid, 6-amino-.alpha.,.beta.-dihydroxy-,2-phenoxyethyl ester, [R-(R*,R*)]-

53188-41-3

Propanoic acid, 2-mercapto-, 2-methoxyethyl ester Methoxyethyl thiolactate 53206-64-7

Propanoic acid, 2-(2,4-dichlorophenoxy)-, 2-butoxyethyl ester Propionic acid,2-(2,4-dichlorophenoxy)-,2-butoxyethyl ester; 2,4-DPbutoxyethanol ester; Dichlorpropbutoxyethanol ester; Weedone2,4-DP

53404-31-2

Page 47: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

47

Acetic acid, (2,4-dichlorophenoxy)-, 2-(2-ethoxyethoxy)ethylester

53404-36-7

Alanine,N-[5-(acetylamino)-4-[(2-chloro-4,6-dinitrophenyl)azo]-2-ethoxyphenyl]-2-methyl-, 2-methoxyethyl ester

53523-31-2

Alanine,N-[5-(acetylamino)-4-[(2-bromo-6-cyano-4-nitrophenyl)azo]-2-ethoxyphenyl]-2-methyl-, 2-methoxyethyl ester

53523-38-9

Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-2-methyl-,2-methoxyethyl ester

.alpha.-(2-Methoxy-5-acetylaminophenyl)aminoisobutyric acidmethoxyethyl ester

53523-39-0

Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-2-methyl-,2-(2-ethoxyethoxy)ethyl ester

53523-43-6

Alanine, N-[5-(acetylamino)-2-ethoxyphenyl]-2-methyl-,2-methoxyethyl ester

53523-44-7

2,4-Pentadienoic acid, 2-cyano-, 2-ethoxyethyl ester 53628-74-3

Ethanol, 2-(2,4-dimethylphenoxy)-, acetate 53803-69-3

Propanoic acid, 3,3'-oxybis-, bis(2-methoxyethyl) ester 3,3'-Oxydipropionic aciddi-(ethylene glycol monomethylether) ester

53852-30-5

Propanoic acid, 3,3'-oxybis-, bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl] ester

3,3'-Oxydipropionic aciddi-(triethylene glycol monomethylethe) ester

53852-31-6

Acetic acid, 2,2'-oxybis-, bis(2-methoxyethyl) ester 2,2'-Oxydiacetic acid di(ethyleneglycol monomethyl ether) ester

53852-32-7

2,5,8,11-Tetraoxatridecane, 12,12-dimethyl- Triethylene glycol methyltert-butyl ether

53857-79-7

Benzeneacetic acid, 4-[bis(2-chloroethyl)amino]-, 2-methoxyethylester

53859-26-0

Cyclopropaneoctanoic acid, 2-octyl-, 2-methoxyethyl ester 2-Methoxyethyl8-(2-n-octylcyclopropyl)octanoate

54050-61-2

Cyclopropaneoctanoic acid, 2-octyl-, 2-(2-methoxyethoxy)ethylester

A2C 54050-62-3

Octadecanoic acid, 2-(2-methoxyethoxy)ethyl ester 2-(2-Methoxy)ethoxyethyloctadecanoate

54050-67-8

Alanine,N-[5-(acetylamino)-4-[(2-bromo-6-cyano-4-nitrophenyl)azo]-2-methoxyphenyl]-2-methyl-, 2-methoxyethyl ester

54112-50-4

Ethanol, 2-(2-ethoxyethoxy)-, 4-methylbenzenesulfonate 3,6-Dioxaoctyl tosylate 54176-27-1

Propanoic acid, 2-methyl-, 2-ethoxyethyl ester 2-Ethoxyethyl isobutyrate 54396-97-3

Page 48: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

48

Thiiraneoctanoic acid, 3-octyl-, 2-(2-ethoxyethoxy)ethyl ester 2-(2-Ethoxyethoxy)ethyl9,10-epithiostearate

54479-60-6

Oxiraneoctanoic acid, 3-octyl-, 2-(2-ethoxyethoxy)ethyl ester 2-(2-Ethoxyethoxy)ethyl9,10-epoxystearate

54479-61-7

Thiiraneoctanoic acid, 3-octyl-, 2-ethoxyethyl ester 2-Ethoxyethyl 9,10-epithiostearate 54479-62-8

Oxiraneoctanoic acid, 3-octyl-, 2-ethoxyethyl ester Octadecanoic acid, 9,10-epoxy-,2-ethoxyethyl ester;2-Ethoxyethyl-9,10-epoxystearate

54479-63-9

Propanoic acid, 3-phosphono-, 1-[2-[2-[4-nonylphenoxy)ethoxy]ethyl] ester

54553-79-6

Propanoic acid, 2-methyl-, 2-methoxyethyl ester 54743-43-0

Benzenebutanoic acid, .gamma.-oxo-, 2-methoxyethyl ester 54743-44-1

3-Butenoic acid, 2-methoxyethyl ester 54871-92-0

2-Butenedioic acid, 2,3-bis(1-methylethyl)-,mono(2-methoxyethyl) ester, sodium salt, (Z)-

54930-08-4

2-Butenedioic acid, 2,3-bis(1-methylethyl)-, mono(2-ethoxyethyl)ester, sodium salt, (Z)-

54930-09-5

2-Butenedioic acid, 2,3-bis(1,1-dimethylethyl)-,mono(2-methoxyethyl) ester, sodium salt, (Z)-

54957-25-4

Hexanedioic acid, mono(2-butoxyethyl) ester, sodium salt Sodium 2-butoxyethyl adipate 55130-91-1

Hexanedioic acid, mono(2-butoxyethyl) ester 55130-96-6

Decanedioic acid, mono(2-ethoxyethyl) ester 55255-45-3

2-Propenoic acid, 3-(1H-imidazol-4-yl)-, 2-ethoxyethyl ester 55362-84-0

L-Arginine, N2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-,2-methoxyethyl ester

55381-34-5

L-Arginine, N2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]-,2-methoxyethyl ester, bis(4-methylbenzenesulfonate)

55381-35-6

.beta.-Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-N-methyl-,2-methoxyethyl ester

55415-34-4

.beta.-Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-N-propyl-,2-methoxyethyl ester

55415-35-5

.beta.-Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-N-butyl-,2-methoxyethyl ester

55415-36-6

Benzeneacetic acid, .alpha.-[[2-[4-(1,1-dimethylethyl)phenoxy]ethoxy]sulfonyl]-

55505-11-8

Benzeneacetic acid,.alpha.-[[2-(1-methylethoxy)ethoxy]sulfonyl]-

55505-22-1

Page 49: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

49

Benzeneacetic acid, .alpha.-[[2-[4-(1,1-dimethylethyl)phenoxy]ethoxy]sulfonyl]-, 1,1-dimethylethyl ester

55505-99-2

Benzeneacetic acid,.alpha.-[[2-(1-methylethoxy)ethoxy]sulfonyl]-,

55506-10-0

.beta.-Alanine,N-[5-(acetylamino)-2-methoxyphenyl]-N-2-propenyl-,2-methoxyethyl ester

55583-74-9

.beta.-Alanine, N-[5-(acetylamino)-4-[(5-chloro-2,4-dinitrophenyl)azo]-2-methoxyphenyl]-N-2-propenyl-,2-methoxyethyl ester

55583-90-9

1-Piperidineacetic acid, .alpha.-phenyl-, 2-butoxyethyl ester Butopiprine 55837-15-5

Poly(oxy-1,2-ethanediyl), .alpha.-[2(or 3)-methylene-1,4-dioxo-5,8,11,14-tetraoxapentadec-1-yl]-.omega.-butoxy-

55886-00-5

L-Tyrosine, 3-hydroxy-.alpha.-methyl-, 2-phenoxyethyl ester,hydrochloride

55944-12-2

Cyclohexaneacetic acid, 2-(3-methylphenoxy)ethyl ester 56140-96-6

Cyclohexaneacetic acid, 2-(4-methylphenoxy)ethyl ester 56140-97-7

Cyclohexaneacetic acid, 2-[4-(1,1-dimethylpropyl)phenoxy]ethylester

56140-98-8

Acetic acid, chloro-, 2-(2-methoxyethoxy)ethyl ester 2-(2-Methoxyethoxy)ethylchloroacetate

56149-36-1

Acetic acid, phenoxy-, 2-(2-methoxyethoxy)ethyl ester 2-(2-Methoxyethoxy)ethylphenoxyacetate

56149-38-3

Cyclohexaneacetic acid, 2-phenoxyethyl ester 56190-18-2

Cyclohexaneacetic acid, 2-(2-methylphenoxy)ethyl ester 56190-19-3

Butanedioic acid, hydroxy-, bis(2-butoxyethyl) ester Bis(butoxyethyl) malate 56235-93-9

2-Butenedioic acid, 2,3-diiodo-, bis(2-ethoxyethyl) ester, (E)- 56338-47-7

2-Butenedioic acid, 2,3-diiodo-, bis[2-(2-ethoxyethoxy)ethyl]ester, (E)-

56338-48-8

2-Butenedioic acid, 2,3-diiodo-, bis(2-methoxyethyl) ester, (E)- 56375-26-9

3,6,9,12-Tetraoxatetradecane, 2,2-dimethyl- Triethylene glycol tert-butyl ethylether

56419-26-2

2-Butenoic acid, 3-methyl-, 2-phenoxyethyl ester .beta.-Phenoxyethyl3-methyl-2-butenoate

56500-38-0

2-Butenoic acid, 3-methyl-, 2-propoxyethyl ester 56500-40-4

Acetic acid, bromo-, 2-ethoxyethyl ester 2-Ethoxyethyl bromoacetate 56521-73-4

Acetic acid, bromo-, 2-butoxyethyl ester 2-Butoxyethyl bromoacetate 56521-74-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

50

Acetic acid, bromo-, 2-(2-ethoxyethoxy)ethyl ester 2-(2-Ethoxyethoxy)ethylbromoacetate

56521-77-8

Acetic acid, bromo-, 2-(2-butoxyethoxy)ethyl ester 56521-78-9

Acetic acid, bromo-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester 2-[2-(2-Methoxyethoxy)ethoxy]ethyl bromoacetate

56521-80-3

Acetic acid, bromo-, 2-phenoxyethyl ester 2-Phenoxyethyl bromoacetate 56521-82-5

Acetic acid, iodo-, 2-butoxyethyl ester 2-Butoxyethyl iodoacetate 56521-89-2

Acetic acid, iodo-, 2-(2-butoxyethoxy)ethyl ester 2-(2-Butoxyethoxy)ethyliodoacetate

56521-91-6

2-Butenedioic acid (Z)-, mono[2-(1-methylethoxy)ethyl] ester 56678-44-5

2-Butenoic acid, 2-bromo-3-methyl-, 2-propoxyethyl ester 56774-28-8

2-Butenoic acid, 2-bromo-3-methyl-, 2-ethoxyethyl ester 56774-29-9

2H-Naphth[2,3-f]isoindole-2-propanoic acid,4,11-diamino-1,3,5,10- tetrahydro-1-imino-3,5,10-trioxo-,2-methoxyethyl ester

56827-98-6

Acetic acid, ethoxy-, 2-methoxyethyl ester 56884-12-9

.beta.-Alanine, N-[3-(acetylamino)-4-[(6-nitro-2-benzothiazolyl)azo]phenyl]-, 2-methoxyethyl ester

56951-87-2

Cyclopropaneoctanoic acid, 2-octyl-, 2-(2-methoxyethoxy)ethylester, cis-

56971-72-3

.beta.-Alanine, N-[3-(acetylamino)-4-[(5,6-dibromo-2-benzothiazolyl)azo]phenyl]-N-methyl-, 2-ethoxyethyl ester

57002-62-7

2-Butenedioic acid (Z)-, bis[2-(pentyloxy)ethyl] ester 57050-95-0

Butanedioic acid, (ethylthio)-, bis[2-(pentyloxy)ethyl] ester 57051-00-0

Butanedioic acid, 1-piperidinyl-, bis(2-ethoxyethyl) ester 57051-01-1

Benzenebutanoic acid, 2-ethoxyethyl ester 57096-22-7

Benzenepentanoic acid, 2-ethoxyethyl ester 57096-23-8

Butanoic acid, 3-(2-methoxyethoxy)-, 2-methoxyethyl ester 2-Methoxyethyl3-(2-methoxyethoxy)butyrate

57166-27-5

.beta.-Alanine, N-[3-(acetylamino)-4-[(2-bromo-4-nitrophenyl)azo]phenyl]-N-ethyl-, 2-methoxyethyl ester

57209-74-2

.beta.-Alanine, N-[3-(acetylamino)-4-[(2-iodo-4-nitrophenyl)azo]phenyl]-N-methyl-, 2-propoxyethyl ester

57209-75-3

.beta.-Alanine, N-[3-(acetylamino)-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-N-methyl-, 2-(1-methylethoxy)ethylester

57209-76-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

51

.beta.-Alanine, N-[3-(acetylamino)-4-[(2,6-dichloro-4-nitrophenyl)azo]phenyl]-N-methyl-, 2-butoxyethyl ester

57209-77-5

.beta.-Alanine, N-[3-(acetylamino)-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-N-ethyl-, 2-ethoxyethyl ester

57209-85-5

.beta.-Alanine, N-[3-(acetylamino)phenyl]-N-ethyl-,2-ethoxyethyl ester

57209-86-6

.beta.-Alanine,N-[3-(acetylamino)phenyl]-N-[3-(2-methoxyethoxy)-3-oxopropyl]-, 2-methoxyethyl ester

57209-88-8

.beta.-Alanine,N-[3-(acetylamino)phenyl]-N-[3-(2-ethoxyethoxy)-3-oxopropyl]-, 2-ethoxyethyl ester

57209-90-2

1H-Pyrazole-1-acetic acid, 4,5-dihydro-3-methyl-4-[(4-methyl-2-nitrophenyl)azo]-5-oxo-, 2-methoxyethyl ester

57258-79-4

Glycine, N-[3-(acetylamino)-4-[(2-bromo-6-cyano-4-nitrophenyl)azo]phenyl]-N-2-propenyl-, 2-methoxyethyl ester

57414-27-4

Acetic acid, (4,5-dichloro-2-methylphenoxy)-, 2-butoxyethyl ester Butoxyethyl 2-methyl-4,5-dichlorophenoxyacetate

57462-26-7

Acetic acid,[(4,8-diamino-9,10-dihydro-1,5-dihydroxy-9,10-dioxo-2-anthracenyl)oxy]-, 2-ethoxyethyl ester

57489-42-6

.beta.-Alanine, N-[3-(acetylamino)-4-[(4,5-dicyano-1-methyl-1H-imidazol-2-yl)azo]phenyl]-, 2-ethoxyethyl ester

57563-56-1

Butanoic acid, 3-oxo-, 2-(hexyloxy)ethyl ester 2-(Hexyloxy)ethyl acetoacetate 57582-43-1

Butanoic acid, 3-oxo-, 2-phenoxyethyl ester 2-Phenoxyethyl acetoacetate 57582-44-2

2-Butenedioic acid (Z)-, butyl 2-methoxyethyl ester Butyl 2-methoxyethyl maleate 57583-58-1

2-Butenedioic acid (Z)-, butyl 2-(2-ethoxyethoxy)ethyl ester Butyl .omega.-ethylbis(oxyethylene) maleate

57583-59-2

2-Butenedioic acid (Z)-, hexyl 2-(2-methoxyethoxy)ethyl ester Hexyl .omega.-methylbis(oxyethylene) maleate

57583-60-5

2H-Naphth[2,3-f]isoindole-2-acetic acid, 4,11-diamino-1,3,5,10-tetrahydro-1,3,5,10-tetraoxo-, 2-methoxyethyl ester

57583-66-1

2-Pentenoic acid, 5-[(1,5-dimethyl-4-hexenyl)oxy]-3-methyl-,2-methoxyethyl ester

57630-17-8

2-Butenoic acid, 3-(2-propenylamino)-, 2-(1-methylethoxy)ethylester

57791-96-5

Butanoic acid, 3-oxo-, 2-(1-methylethoxy)ethyl ester 2-Isopropoxyethyl acetoacetate;2-Isopropyloxyethyl acetoacetate

57792-07-1

Propanoic acid, 3,3'-thiobis-, bis(2-ethoxyethyl) ester Diethoxyethyl thiodipropionate 57859-15-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

52

Sulfonium, dodecyl[3-(2-ethoxyethoxy)-3-oxopropyl]ethyl- 57875-83-9

Sulfonium, dodecyl[3-(2-ethoxyethoxy)-3-oxopropyl]ethyl-,tetrafluoroborate(1-)

Borate(1-), tetrafluoro-,dodecyl[3-(2-ethoxyethoxy)-3-oxopropyl]ethylsulfonium

57875-84-0

2-Octenoic acid, 3-methyl-7-(3-methylbutoxy)-, 2-methoxyethylester

57906-46-4

Acetic acid, (diethoxyphosphinyl)-, 2-methoxyethyl ester 57906-47-5

1H-Indene-5-carboxylic acid,2,3-dihydro-2-(3-hydroxy-2-quinolinyl)- 1,3-dioxo-,2-(2-methoxyethoxy)-2-oxoethyl ester

58050-08-1

Acetic acid, [4-[[3-methyl-4-(phenylazo)phenyl]azo]phenoxy]-,2-methoxyethyl ester

58050-13-8

Octadecanoic acid, 9(or 10)-[(acetyloxy)methyl]-,2-methoxyethyl ester

58147-85-6

Butanoic acid, 3-methyl-, 2-phenoxyethyl ester Isovaleric acid, 2-phenoxyethylester

58214-96-3

Hexanoic acid, 3,5,5-trimethyl-, 2-phenoxyethyl ester 58214-98-5

Propanoic acid, 2,2-dimethyl-, 2-phenoxyethyl ester 2-Phenoxyethyl pivalate 58214-99-6

2-Propenoic acid, 2-[4-(1,1-dimethylethyl)phenoxy]ethyl ester 2-(p-tert-Butylphenoxy)ethylacrylate

58256-32-9

Ethanol, 2-(2,5-dimethylphenoxy)-, acetate 58268-40-9

Nonanedioic acid, bis(2-ethoxyethyl) ester 58394-65-3

Thiiraneoctanoic acid, 3-[(3-pentylthiiranyl)methyl]-,2-ethoxyethyl ester

58401-50-6

Thiiraneoctanoic acid, 3-[(3-pentylthiiranyl)methyl]-,2-(2-ethoxyethoxy)ethyl ester

58401-51-7

9-Octadecenoic acid (Z)-, 2-(2-ethoxyethoxy)ethyl ester 58401-56-2

Octadecanoic acid, pentachloro-, 2-ethoxyethyl ester 58412-14-9

Octadecanoic acid, pentachloro-, 2-(2-ethoxyethoxy)ethyl ester 58412-15-0

Glycine, N-(phosphonomethyl)-, 1-(2-ethoxyethyl) ester 2-Ethoxyethylphosphonomethylglycinate

58527-21-2

Tryptophan, .alpha.-methyl-, 2-phenoxyethyl ester 58780-62-4

Tryptophan, .alpha.-methyl-, 2-phenoxyethyl ester,(E)-2-butenedioate (1:1)

58780-63-5

2-Butenoic acid, 2-bromo-, 2-phenoxyethyl ester 58972-86-4

2-Butenoic acid, 2-bromo-3-methyl-, 2-phenoxyethyl ester 58973-08-3

2-Butenoic acid, 2-chloro-3-methyl-, 2-phenoxyethyl ester 58973-15-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

53

2-Butenoic acid, 2-methoxy-3-methyl-, 2-phenoxyethyl ester 58973-20-9

Propanoic acid, 2-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-butoxyethyl ester, (.+-.)-

59011-48-2

Propanoic acid, 2-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-(2-ethoxyethoxy)ethyl ester, (.+-.)-

59011-49-3

1,3-Dithiolane-4-carboxylic acid,2-[1-cyano-2-(2-methoxyethoxy)-2- oxoethylidene]-, ethyl ester

59129-46-3

4-Pentenoic acid, 5-(3-nitrophenyl)-3-oxo-, 2-methoxyethyl ester 59155-58-7

Hexanedioic acid, 3-oxo-1,5-pentanediyl bis(2-methoxyethyl)ester

59174-93-5

L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-,1-(2-methoxyethyl) 4-(phenylmethyl) ester

59279-80-0

L-Aspartic acid, 1-(2-methoxyethyl) ester 59279-81-1

2-Butenoic acid, 2-methoxyethyl ester Crotonic acid, 2-methoxyethylester

59609-46-0

2-Butenoic acid, 2-ethoxyethyl ester 59609-47-1

3-Butenoic acid, 2-ethoxyethyl ester 59609-48-2

Alanine, 2-methyl-, 2-(2-butoxyethoxy)ethyl ester, hydrochloride 59660-94-5

Alanine, N-chloro-2-methyl-, 2-(2-butoxyethoxy)ethyl ester 59661-01-7

Alanine, N,N-dichloro-2-methyl-, 2-(2-butoxyethoxy)ethyl ester 59661-07-3

Cyclohexaneacetic acid, 2-(4-pentylphenoxy)ethyl ester 60036-01-3

Propanoic acid, 2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-,2-butoxyethyl ester

60074-57-9

Propanoic acid, 2-[4-[(3,5-dibromo-2-pyridinyl)oxy]phenoxy]-,2-butoxyethyl ester

60074-65-9

Propanoic acid, 2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

60074-91-1

2-Butenedioic acid (Z)-, bis[2-(heptyloxy)ethyl] ester 60100-42-7

Glycine, N-(chloroacetyl)-N-(2,6-diethylphenyl)-,2-methoxyethyl ester

60146-00-1

L-Arginine, N2-[(7-methoxy-2-naphthalenyl)sulfonyl]-,2-methoxyethyl ester

60152-84-3

L-Arginine, N2-[(7-methoxy-2-naphthalenyl)sulfonyl]-,2-methoxyethyl ester, mono(4-methylbenzenesulfonate)

60152-85-4

Ethanol, 2-(4-methylphenoxy)-, 4-methylbenzenesulfonate .beta.-(4-Methylphenoxy)ethylp-tosylate .beta.-(p-Methylphenoxy)ethyl tosylate

60225-66-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

54

Glycine, N-methyl-N-2-propenyl-, 2-methoxyethyl ester 60242-70-8

Tridecanoic acid, 2-phenoxyethyl ester 60359-19-5

Tetradecanoic acid, 2-phenoxyethyl ester 60359-20-8

Pentadecanoic acid, 2-phenoxyethyl ester 60359-21-9

Hexadecanoic acid, 2-phenoxyethyl ester 60359-22-0

2-Butenoic acid, 2-phenoxyethyl ester 60359-25-3

2-Pentenoic acid, 3-ethyl-, 2-phenoxyethyl ester 60359-26-4

Acetic acid, cyclohexylidene-, 2-phenoxyethyl ester 60359-27-5

2-Propenoic acid, 3,3-diphenyl-, 2-phenoxyethyl ester 60359-28-6

2-Butenoic acid, 2-methyl-, 2-phenoxyethyl ester 60359-29-7

2,6-Octadienoic acid, 3,7-dimethyl-, 2-phenoxyethyl ester 60359-30-0

3-Pentenoic acid, 3-methyl-, 2-phenoxyethyl ester 60359-31-1

3-Pentenoic acid, 3-ethyl-, 2-phenoxyethyl ester 60359-32-2

2-Butenoic acid, 4-bromo-3-methyl-, 2-phenoxyethyl ester 60359-33-3

2-Butenoic acid, 4-(acetyloxy)-3-methyl-, 2-phenoxyethyl ester 60359-34-4

2-Butenoic acid, 4-methoxy-3-methyl-, 2-phenoxyethyl ester 60359-35-5

Butanoic acid, 3-hydroxy-3-methyl-, 2-phenoxyethyl ester 60359-36-6

Pentanoic acid, 3-hydroxy-3-methyl-, 2-phenoxyethyl ester 60359-37-7

Pentanoic acid, 3-ethyl-3-hydroxy-, 2-phenoxyethyl ester 60359-38-8

Benzenepropanoic acid, .beta.-hydroxy-.beta.-phenyl-,2-phenoxyethyl ester

60359-39-9

Cyclohexaneacetic acid, 1-hydroxy-, 2-phenoxyethyl ester 60359-40-2

Propanoic acid, 3-hydroxy-, 2-phenoxyethyl ester 60359-41-3

Pentanoic acid, 4-oxo-, 2-phenoxyethyl ester 60359-45-7

1-Piperidineacetic acid, .alpha.-ethylidene-, 2-phenoxyethyl ester 60359-46-8

1-Piperidineacetic acid, .alpha.-(1-methylethylidene)-,2-phenoxyethyl ester

60359-47-9

2-Butenoic acid, 3-(1-piperidinyl)-, 2-phenoxyethyl ester 60359-48-0

L-Methionine, N-[(phenylmethoxy)carbonyl]-, 2-phenoxyethylester

60359-49-1

L-Methionine, N-acetyl-, 2-phenoxyethyl ester 60359-50-4

DL-Methionine, N-acetyl-, 2-phenoxyethyl ester 60359-51-5

L-Methionine, 2-phenoxyethyl ester 60359-52-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

55

L-Methionine, 2-phenoxyethyl ester, 4-methylbenzenesulfonate 60359-53-7

DL-Methionine, 2-phenoxyethyl ester 60359-54-8

DL-Methionine, 2-phenoxyethyl ester, 4-methylbenzenesulfonate 60359-55-9

Glycine, 2-phenoxyethyl ester 60359-56-0

Glycine, 2-phenoxyethyl ester, 4-methylbenzenesulfonate 60359-57-1

Acetic acid, (acetyloxy)-, 2-phenoxyethyl ester 60359-58-2

Acetic acid, (1-oxopropoxy)-, 2-phenoxyethyl ester 60359-59-3

Acetic acid, (acetylthio)-, 2-phenoxyethyl ester 60359-60-6

Glycine, N-acetyl-, 2-phenoxyethyl ester 60359-61-7

Acetic acid, methoxy-, 2-phenoxyethyl ester 60359-62-8

Acetic acid, (1-methylethoxy)-, 2-phenoxyethyl ester 60359-63-9

Acetic acid, (phenylmethoxy)-, 2-phenoxyethyl ester 60359-64-0

2-Butenoic acid, 3-methyl-, 2-oxo-2-(2-phenoxyethoxy)ethylester

60359-65-1

Acetic acid, (methylthio)-, 2-phenoxyethyl ester 60359-66-2

Acetic acid, hydroxy-, 2-phenoxyethyl ester 60359-67-3

Butanedioic acid, mono(2-phenoxyethyl) ester 60359-68-4

Propanoic acid, 2-(1-oxopropoxy)-, 2-phenoxyethyl ester 60359-74-2

Propanoic acid, 2-methoxy-, 2-phenoxyethyl ester 60359-75-3

Propanoic acid, 3-(acetyloxy)-, 2-phenoxyethyl ester 60359-76-4

Acetic acid, (1-methylethoxy)-, 2-oxo-2-(2-phenoxyethoxy)ethylester

60359-77-5

2-Pentenoic acid, 3-methyl-, 2-phenoxyethyl ester 60359-80-0

2-Propenoic acid,3-[4-[3-(4-chlorophenoxy)-2-hydroxypropoxy]phenyl]- ,2-methoxyethyl ester

60377-42-6

6,8-Dioxa-3,11-dithiatridecanedioic acid, 5,9-dioxo-,2-ethoxyethyl pentyl ester

Amyl ethoxyethylmethylenebis(thiodiglycolate)

60505-05-7

6,8-Dioxa-3,11-dithiatridecanedioic acid, 5,9-dioxo-,2-ethoxyethyl hexyl ester

Hexyl ethoxyethylmethylenebis(thiodiglycolate)

60505-06-8

Butanoic acid, 2-[2-(methylthio)ethyl]-3-oxo-, 2-phenoxyethylester

60507-79-1

Acetic acid, nitro(tetrahydro-2H-1,3-thiazin-2-ylidene)-,2-methoxyethyl ester

2H-1,3-Thiazine, acetic acid deriv. 60517-22-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

56

Acetic acid, nitro(tetrahydro-2H-1,3-thiazin-2-ylidene)-,2-ethoxyethyl ester

2H-1,3-Thiazine, acetic acid deriv. 60517-33-1

Acetic acid, nitro(tetrahydro-2H-1,3-thiazin-2-ylidene)-,2-(2-methoxyethoxy)ethyl ester

2H-1,3-Thiazine, acetic acid deriv. 60517-35-3

Acetic acid, nitro(tetrahydro-2H-1,3-thiazin-2-ylidene)-,2-butoxyethyl ester

2H-1,3-Thiazine, acetic acid deriv. 60517-56-8

Propanoic acid, 3-sulfo-, 1-(2-ethoxyethyl) ester 60568-89-0

1-Piperidineacetic acid, .alpha.-phenyl-, 2-butoxyethyl ester,hydrobromide

Laucalon; LD 2351; Rutacel;Taci-Bex

60595-56-4

Acetic acid, (diethoxyphosphinyl)-, 2-ethoxyethyl ester 60682-93-1

Acetic acid, chloro-, 2-ethoxyethyl ester 2-Ethoxyethyl chloroacetate;Ethoxyethyl chloroacetate

60682-94-2

Ethanol, 2-(2-methoxyethoxy)-, methanesulfonate 2-(2-Methoxyethoxy)ethylmethanesulfonate

60696-83-5

.beta.-Alanine, N-ethyl-N-phenyl-, 2-(methoxyethoxy)ethyl ester 60697-17-8

2-Butenoic acid, 3-(2-propenylamino)-, 2-(1-methylethoxy)ethylester, (E)-

60944-47-0

Acetic acid, [[1-(2'-fluoro[1,1'-biphenyl]-4-yl)ethyl]sulfinyl]-,2-methoxyethyl ester

60992-82-7

Propanoic acid, 2,2'-azobis[2-methyl-, bis(2-methoxyethyl) ester Bis(2-methoxyethyl)azodiisobutyrate

61260-19-3

2,5,8,11-Tetraoxa-14,15-diazaheptadec-14-en-17-oic acid,13,13,16,16-tetramethyl-12-oxo-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

61260-20-6

Propanoic acid, 3,3'-oxybis-, bis[2-(2-methylpropoxy)ethyl] ester 61286-29-1

Hexanoic acid, 6-[4-[2-(1-methylethoxy)ethoxy]-4-oxobutoxy]-,2-(1-methylethoxy)ethyl ester

61286-30-4

2,5,9,12-Tetraoxapentadecan-15-oic acid, 10-methyl-6-oxo-,2-methoxyethyl ester

61286-31-5

3,6,9,12-Tetraoxatetradecanoic acid, 5-oxo-,2-(2-ethoxyethoxy)ethyl ester

61286-32-6

3,6,9,13,16-Pentaoxanonadecan-19-oic acid, 10-oxo-,2-ethoxyethyl ester

61286-33-7

3,6,10,13-Tetraoxahexadecan-16-oic acid, 2-ethoxyethyl ester 61286-34-8

3,6,9,12-Tetraoxapentadecanedioic acid, 2-ethoxyethylphenylmethyl ester

61286-36-0

Dodecanedioic acid, 2-ethoxyethyl 3-methoxybutyl ester 61286-45-1

Hexanedioic acid, 2-methoxyethyl 3-methoxyheptyl ester 61286-47-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

57

Acetic acid, 2,2'-oxybis-, bis(2-butoxyethyl) ester 61286-56-4

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-phenoxyethyl ester

61312-76-3

9,10-Ethanoanthracene-11-carboxylic acid,11-cyano-9,10-dihydro-, 2-(2-ethoxyethoxy)-2-oxoethyl ester

61434-11-5

2-Propenoic acid, 2-cyano-, 2-(2-butoxyethoxy)-2-oxoethyl ester 2-Butoxyethoxycarbonylmethyl2-cyanoacrylate

61434-13-7

2-Propenoic acid, 2-cyano-, 2-(2-ethoxyethoxy)-2-oxoethyl ester 2-Ethoxyethoxycarbonylmethyl2-cyanoacrylate

61435-94-7

2-Propenoic acid, 2-(2-phenoxyethoxy)ethyl ester 2-(2-Phenoxyethoxy)ethylacrylate; Diethylene glycol phenylether acrylate; NK Ester AMP 20G;Phenoxy diethyleneglycol acrylate

61630-25-9

Poly(oxy-1,2-ethanediyl),.alpha.-[4-[2-(2-methoxyethoxy)ethoxy]-1,4-dioxo-2-butenyl]-.omega.-hydroxy-, (Z)-

61702-75-8

Benzenesulfonic acid, 4-(1-chloro-1-methylethyl)-, 2-ethoxyethyl 61776-67-8

Propanedioic acid, 1,3-dithiolan-2-ylidene-, bis(2-methoxyethyl)ester

Di(methoxyethyl)1,3-dithiolan-2-ylidene malonate

61782-04-5

Propanedioic acid, 1,3-dithiolan-2-ylidene-, bis(2-ethoxyethyl)ester

61782-05-6

Propanedioic acid, 1,3-dithiolan-2-ylidene-, bis(2-butoxyethyl)ester

61782-06-7

Propanedioic acid, 1,3-dithiolan-2-ylidene-, 2-ethoxyethyl1-methylethyl ester

61782-11-4

Propanedioic acid, 1,3-dithiolan-2-ylidene-, 2-ethoxyethyl1-methylethyl ester, S-oxide

61782-21-6

Propanedioic acid, bis(2-methoxyethyl) ester Di(methoxyethyl)malonate 61782-22-7

Pentanedioic acid, bis[2-(2-butoxyethoxy)ethyl] ester Bis(butoxyethoxyethyl) glutarate 61827-65-4

Octadecanoic acid, 9(or 10)-(hydroxymethyl)-, 2-methoxyethylester

2-Methoxyethyl9(10)-hydroxymethylstearate

61912-13-8

L-Methionine, N-(phenoxyacetyl)-, 2-phenoxyethyl ester 61919-97-9

Butanedioic acid, [(2-methoxy-2-oxoethyl)thio]-,bis(2-ethoxyethyl) ester

62027-47-8

Butanedioic acid, [(2-ethoxy-2-oxoethyl)thio]-,bis(2-ethoxyethyl) ester

62027-48-9

Butanedioic acid, [(2-oxo-2-propoxyethyl)thio]-,bis(2-ethoxyethyl) ester

62027-49-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

58

Butanedioic acid, [[2-(1-methylethoxy)-2-oxoethyl]thio]-,bis(2-ethoxyethyl) ester

62027-50-3

Butanedioic acid, [(2-butoxy-2-oxoethyl)thio]-, bis(2-ethoxyethyl)ester

62027-51-4

Butanedioic acid, [[2-(2-methylpropoxy)-2-oxoethyl]thio]-,bis(2-ethoxyethyl) ester

62027-52-5

L-Aspartic acid, N,N-dimethyl-, bis(2-ethoxyethyl) ester 62027-56-9

L-Aspartic acid, N,N-diethyl-, bis(2-ethoxyethyl) ester 62027-57-0

Butanedioic acid, 4-morpholinyl-, bis(2-ethoxyethyl) ester 62027-58-1

Acetic acid, (2,4,5-trichlorophenoxy)-, 2-(2-methylpropoxy)ethylester

62059-40-9

Butanoic acid, 4-(2,4-dichlorophenoxy)-,2-(2-methylpropoxy)ethyl ester

62059-41-0

2-Butenedioic acid, bis(2-ethoxyethyl) ester 62087-22-3

Acetic acid, ([1,1'-biphenyl]-4-yloxy)-, 2-methoxyethyl ester 2-Methoxyethyl (4-biphenylyl-oxy)acetate; Methoxyethylp-phenylphenoxyacetate

62323-14-2

Acetic acid, ([1,1'-biphenyl]-4-yloxy)-,2-(2-methoxyethoxy)ethyl ester

(Methoxyethoxy)ethyl p-phenyl-phenoxyacetate; 2-(2-Methoxyeth-oxy)ethyl (4-biphenylyloxy)acetate

62323-15-3

Acetic acid, ([1,1'-biphenyl]-4-yloxy)-, 2-phenoxyethyl ester 2-Phenoxyethyl(4-biphenylyloxy)acetate

62323-17-5

Butanoic acid, 4-[(2,6-dimethylphenyl)amino]-4-oxo-,2-methoxyethyl ester

62593-63-9

Butanoic acid, 4-chloro-4-oxo-, 2-methoxyethyl ester 62593-79-7

Glycine, N-[3-(4-chlorophenoxy)-2-hydroxypropyl]-N-phenyl-,2-methoxyethyl ester

62631-57-6

Glycine,N-[2-(acetyloxy)-3-(4-chlorophenoxy)propyl]-N-phenyl-,2-methoxyethyl ester

62631-99-6

2-Propenoic acid, 3-(butylsulfinyl)-, 2-(2-methoxyethoxy)ethylester

62739-79-1

2-Propenoic acid, 3-(butylsulfonyl)-, 2-(2-methoxyethoxy)ethylester

62739-96-2

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-ethoxyethyl ester

62759-99-3

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-phenoxyethyl ester

62760-06-9

Page 59: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

59

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-ethoxyethyl ester

62760-08-1

Propanoic acid, 2-[(2,6-dichloro-3-pyridinyl)oxy]-,2-methoxyethyl ester

62804-76-6

Propanoic acid, 2-[(2,6-dichloro-3-pyridinyl)oxy]-, 2-butoxyethylester

62804-77-7

Propanoic acid, 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-cyanophenoxy]-, 2-methoxyethyl ester

62915-82-6

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-,4-methylbenzenesulfonate

10-Tosyloxy-2,5,8-trioxadecane3,6,9-Trioxadecyl p-toluenesulf-onate 3,6,9-Trioxadecyl tosylateMethoxyethoxyethoxyethylp-toluenesulfonate

62921-74-8

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-,4-methylbenzenesulfonate

62921-75-9

Nonanedioic acid, bis(2-butoxyethyl) ester Plasthall DBEZ 63021-23-8

2-Propenoic acid, 3-(dodecylthio)-, 2-(2-methoxyethoxy)ethylester

63067-65-2

2-Propenoic acid, 3-(methylthio)-, 2-(2-methoxyethoxy)ethylester

63067-69-6

2-Propenoic acid, 3-(phenylthio)-, 2-(2-methoxyethoxy)ethylester

63067-83-4

2-Propenoic acid, 3-(dodecylsulfinyl)-, 2-(2-methoxyethoxy)ethylester

63068-03-1

2-Propenoic acid, 3-(methylsulfinyl)-, 2-(2-methoxyethoxy)ethylester

63068-10-0

2-Propenoic acid, 3-(phenylsulfinyl)-, 2-(2-methoxyethoxy)ethylester

63068-34-8

2-Propenoic acid, 3-(dodecylsulfonyl)-,2-(2-methoxyethoxy)ethyl ester

63068-41-7

2-Propenoic acid, 3-(methylsulfonyl)-, 2-(2-methoxyethoxy)ethylester

63068-47-3

2-Propenoic acid, 3-(phenylsulfonyl)-, 2-(2-methoxyethoxy)ethylester

63068-67-7

L-Arginine, N2-[(6,7-dimethoxy-2-naphthalenyl)sulfonyl]-,2-methoxyethyl ester

63092-38-6

L-Arginine, N2-[(6,7-dimethoxy-2-naphthalenyl)sulfonyl]-,2-methoxyethyl ester, mono(4-methylbenzenesulfonate)

63092-39-7

L-Arginine, N2-[(6,7-diethoxy-2-naphthalenyl)sulfonyl]-,2-methoxyethyl ester

63092-46-6

Page 60: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

60

L-Arginine, N2-[(6,7-diethoxy-2-naphthalenyl)sulfonyl]-,2-methoxyethyl ester, mono(4-methylbenzenesulfonate)

63092-47-7

3,6,9,12-Tetraoxatetradecane, 2-methyl- Triethylene glycol ethyl isopropylether

63095-30-7

2-Butenedioic acid, bis[2-(hexyloxy)ethyl] ester 63137-82-6

Ethanol, 2-[2-(4-dodecylphenoxy)ethoxy]-, dihydrogen phosphate 63217-11-8

2,5,8-Trioxa-11,13-dithia-12-stannapentadecan-15-oic acid,12,12-dimethyl-9-oxo-, 2-(2-methoxyethoxy)ethyl ester

63247-10-9

2,5-Dioxa-9,11-dithia-10-stannatetradecan-14-oic acid,10,10-dibutyl-6-oxo-, 2-methoxyethyl ester

63247-11-0

.beta.-Alanine, N-[5-(acetylamino)-2-methoxy-4-[(6-methyl-5-nitroisothiazolo[3,4-b]pyridin-3-yl)azo]phenyl]-, 2-methoxyethylester

Isothiazolo[3,4-b]pyridine,.beta.-alanine deriv.

63267-08-3

2,5,8-Trioxa-12,14-dithia-13-stannaheptadecan-17-oic acid,13,13-dimethyl-9-oxo-, 2-(2-methoxyethoxy)ethyl ester

63283-59-0

Ethanol, 2-(hexyloxy)-, dihydrogen phosphate 63294-54-2

Ethanol, 2-(2-butoxyethoxy)-, hydrogen sulfate 63294-55-3

Ethanol, 2-(4-hexylphenoxy)-, dihydrogen phosphate 63294-56-4

Ethanol, 2-(4-hexylphenoxy)-, hydrogen phosphate 63294-57-5

Ethanol, 2-[2-(4-nonylphenoxy)ethoxy]-, hydrogen phosphate 63440-70-0

Ferrocene, [4-(2-methoxyethoxy)-1,4-dioxobutyl]- 2-Methoxyethyl.beta.-ferrocenoylpropionate

63444-16-6

Propanoic acid, 2-(4-chloro-3-nitrophenoxy)-, 2-methoxyethylester

63490-56-2

Propanoic acid, 2-(4-chloro-3-nitrophenoxy)-, 2-butoxyethylester

63490-57-3

2-Propenoic acid, 3-(butylthio)-, 2-(2-methoxyethoxy)ethyl ester 63623-63-2

.beta.-Alanine, N-ethyl-N-(3-methylphenyl)-, 2-methoxyethylester

63737-08-6

3-Thiophenecarboxylic acid,2-[[4-[ethyl[3-(2-methoxyethoxy)-3-oxopropyl]amino]-2-methylphenyl]azo]-5-nitro-

63737-09-7

Propanedioic acid, mono[2-(4-octylphenoxy)ethyl] ester 63839-44-1

Propanoic acid, 2-(2-methoxyphenoxy)-, 2-butoxyethyl ester 63858-00-4

Acetic acid, (dimethylphenoxy)-, 2-(2-butoxyethoxy)ethyl ester 63904-85-8

2-Propenoic acid, 2-[2,4-bis(1,1-dimethylpropyl)phenoxy]ethylester

64050-16-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

61

Benzene, [2-(2-ethoxyethoxy)ethoxy]- Diethylene glycol phenyl ethylether

64057-86-9

2H-Naphth[2,3-f]isoindole-2-butanoic acid,4,11-diamino-1,3,5,10- tetrahydro-1,3,5,10-tetraoxo-,2-ethoxyethyl ester

64135-04-2

2,5,10-Undecatrienoic acid, 2-(3,8-nonadienyl)-, 2-ethoxyethylester, (E,E,E)-

64461-85-4

2,5,10-Undecatrienoic acid, 2-methyl-, 2-ethoxyethyl ester, (E,E)- 64465-43-6

2,6-Heptadienoic acid, 2-ethoxyethyl ester, (E)- 64465-46-9

2,5,10-Undecatrienoic acid, 2-ethoxyethyl ester, (E,E)- 64465-47-0

2,7-Dodecadienedioic acid, 4-ethenyl-, bis(2-ethoxyethyl) ester,(E,E)-

64465-48-1

2,5-Dodecadienedioic acid, 9-ethenyl-, bis(2-ethoxyethyl) ester,(E,E)-

64465-49-2

2-Butenoic acid, 3-amino-, 2-butoxyethyl ester 2-Butoxyethyl 3-aminocrotonate 64549-32-2

Propanedioic acid, 1,3-dithiolan-2-ylidene-, 2-ethoxyethyl ethylester

64617-94-3

Propanedioic acid, bis(2-ethoxyethyl) ester 64617-98-7

Propanedioic acid, bis(2-butoxyethyl) ester 64617-99-8

Propanedioic acid, 2-ethoxyethyl 1-methylethyl ester 64618-02-6

Propanedioic acid, 2-ethoxyethyl ethyl ester 64618-03-7

Benzeneacetic acid, .alpha.-methyl-4-(2-methylpropyl)-,2-methoxyethyl ester

64622-24-8

Benzeneacetic acid, .alpha.-methyl-4-(2-methylpropyl)-,2-ethoxyethyl ester

64622-25-9

Benzeneacetic acid, 4-(2-methylpropyl)-, 2-methoxyethyl ester 64622-68-0

Benzeneacetic acid, 4-(2-methylpropyl)-, 2-ethoxyethyl ester 64622-69-1

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, hydrogen phosphate 64662-15-3

Ethanol, 2-(2-methoxyethoxy)-, hydrogen phosphate 64662-16-4

Acetic acid, [(3,5,6-trichloro-2-pyridinyl)oxy]-, 2-butoxyethylester

2-Butoxyethyl [(3,5,6-trichloro-2-pyridyl)oxy]acetate; Garlon 4;Garlon 480; Garlon 4E; Grazon ET;M 4021; Triclopyr 2-butoxyethylester; Triclopyr butoxyethanolester; Triclopyr ester; Turflon

64700-56-7

Acetic acid, (4-chlorophenoxy)-, 2-phenoxyethyl ester 64707-06-8

Ethanol, 2-[2-(2-propoxyethoxy)ethoxy]-,4-methylbenzenesulfonate

64820-20-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

62

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tris(2-butoxyethyl)ester

64896-67-9

Propanoic acid, 2-[(3,5-dibromo-6-methyl-2-pyridinyl)oxy]-,2-butoxyethyl ester

65110-54-5

Propanoic acid, 2-[(3,5-dichloro-6-methyl-2-pyridinyl)oxy]-,2-butoxyethyl ester

65110-55-6

Propanoic acid, 2-[(3,5-dichloro-6-methyl-2-pyridinyl)oxy]-,2-methoxyethyl ester

65110-57-8

Propanoic acid, 2-(2,3-dimethylphenoxy)-, 2-butoxyethyl ester 65316-56-5

Acetic acid, [bis(4-chlorophenyl)methoxy]-, 2-ethoxyethyl ester 2-Ethoxyethyl[bis(4-chlorophenyl)methoxy]acetate

65430-16-2

1H-Indole-3-acetic acid,1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, 2-methoxyethyl ester

65474-33-1

Butanedioic acid, bis[2-[2-(2-butoxyethoxy)ethoxy]ethyl] ester 65520-45-8

Butanedioic acid, bis[2-[2-(hexyloxy)ethoxy]ethyl] ester 65520-47-0

Propanoic acid, 2-[4-(4-chlorophenoxy)phenoxy]-,2-methoxyethyl ester

65633-23-0

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-,2-methoxyethyl ester

65633-35-4

Propanoic acid, 2-[4-(4-chlorophenoxy)phenoxy]-,2-(2-methoxyethoxy)ethyl ester

65633-37-6

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-,2-phenoxyethyl ester

65633-61-6

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-,2-butoxyethyl ester

65633-87-6

Propanoic acid, 2-[4-(4-chlorophenoxy)phenoxy]-, 2-butoxyethylester

65633-88-7

Propanoic acid, 2-[4-(4-chlorophenoxy)phenoxy]-,2-(2-ethoxyethoxy)ethyl ester

65633-94-5

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-,2-(2-ethoxyethoxy)ethyl ester

65633-95-6

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

65633-96-7

Propanoic acid, 2-[4-(4-chlorophenoxy)phenoxy]-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

65634-02-8

Propanoic acid, 2-bromo-, 2-methoxyethyl ester 2-Bromopropanoic acid2-methoxyethyl ester

65634-04-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

63

1H-Indole-3-acetic acid,1-(4-chlorobenzoyl)-5-methoxy-2-methyl-, 2-ethoxyethyl ester

65825-16-3

Propanoic acid, 2-[4-(4-chloro-2-cyanophenoxy)phenoxy]-,2-methoxyethyl ester

65841-50-1

Propanoic acid, 2-[4-(4-cyanophenoxy)phenoxy]-,2-methoxyethyl ester

65841-62-5

Propanoic acid,2-[4-[2-cyano-4-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

65841-81-8

Propanoic acid,2-[3-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

65950-69-8

Ethanol, 2-[2-(4-nonylphenoxy)ethoxy]-, dihydrogen phosphate 66019-21-4

Acetic acid, trichloro-, 2-(1-methylethoxy)ethyl ester 2-Isopropoxyethyl trichloroacetate 66063-65-8

Butanoic acid, 4-[(1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthracenyl)thio]-, 2-ethoxyethyl ester

66209-74-3

Benzeneacetic acid, .alpha.-hydroxy-, 2-butoxyethyl ester AI 3-36399 66267-64-9

Benzeneacetic acid, .alpha.-hydroxy-, 2-ethoxyethyl ester AI 3-20278 66267-66-1

Benzeneacetic acid, .alpha.-hydroxy-, 2-(2-ethoxyethoxy)ethylester

AI 3-36401 66267-67-2

Benzeneacetic acid, .alpha.-hydroxy-, 2-(2-methoxyethoxy)ethylester

AI 3-19990 66267-68-3

Benzeneacetic acid, .alpha.-hydroxy-, 2-propoxyethyl ester AI 3-36394 66267-70-7

2-Propenoic acid, 3,3-diamino-, 2-methoxyethyl ester,hydrochloride

66604-26-0

Propane, 2-(2-methoxyethoxy)-2-methyl- 1-tert-Butoxy-2-methoxyethane;Ethylene glycol tert-butyl methylether

66728-50-5

Pentanoic acid, 4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

66759-17-9

Ethyl,2-[[hydroxy(2-methoxyethoxy)phosphinyl]oxy]-1-methoxy-

66839-92-7

L-Tyrosine, 3-hydroxy-.alpha.-methyl-, 2-methoxyethyl ester 66997-09-9

2-Propenoic acid, 3-(3-nitrophenyl)-, 2-propoxyethyl ester 67078-98-2

2-Propenoic acid, 2-methyl-, 2-(2-methylphenoxy)ethyl ester 67081-58-7

2-Propenoic acid, 2-methyl-, 2-(4-methylphenoxy)ethyl ester 67081-59-8

Butanedioic acid, mercapto-, bis(2-ethoxyethyl) ester 67082-43-3

Pentanoic acid, 4-oxo-, 2-(2-ethoxyethoxy)ethyl ester 2-(2-Ethoxyethoxy)ethyl levulinate 67385-19-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

64

Pentanoic acid, 4-oxo-, 2-(2-butoxyethoxy)ethyl ester 2-(2-Butoxyethoxy)ethyl levulinate 67385-20-0

Acetic acid, (acetyloxy)-, 2-methoxyethyl ester 67429-12-3

Dodecanoic acid, 2-(2-ethoxyethoxy)ethyl ester 67465-30-9

Benzeneacetic acid, .alpha.-methylene-4-(2-methylpropyl)-,2-methoxyethyl ester

67511-00-6

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-propoxyethyl ester

67593-40-2

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-butoxyethyl ester

67593-41-3

L-Alanine, N-(2,6-dimethylphenyl)-, 2-methoxyethyl ester 67617-65-6

L-Alanine, N-(chloroacetyl)-N-(2,6-dimethylphenyl)-,2-methoxyethyl ester

67617-66-7

L-Alanine, N-(chloroacetyl)-N-(2,6-dimethylphenyl)-,2-ethoxyethyl ester

67617-74-7

.beta.-Alanine, N-(2-cyanoethyl)-N-[4-[(2-cyano-4-nitrophenyl)azo]phenyl]-, 2-methoxyethyl ester

67753-85-9

.beta.-Alanine, N-[5-(acetylamino)-4-[(3,5-dicyano-4-methyl-2-thienyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

67753-86-0

DL-Alanine, N-(2-ethyl-6-methylphenyl)-N-(1H-1,2,4-triazol-1-ylacetyl)-, 2-methoxyethyl ester

67811-63-6

DL-Alanine, N-(2-ethyl-6-methylphenyl)-N-(1H-1,2,4-triazol-1-ylacetyl)-, 2-methoxyethyl ester, hydrochloride

67811-64-7

DL-Alanine,N-(2,6-diethylphenyl)-N-(1H-1,2,4-triazol-1-ylacetyl)-,2-methoxyethyl ester

67811-65-8

DL-Alanine,N-(2,6-diethylphenyl)-N-(1H-1,2,4-triazol-1-ylacetyl)-,2-methoxyethyl ester, hydrochloride

67811-73-8

.beta.-Alanine, N-[3-(acetylamino)-4-[[2,6-dibromo-4-[(methylamino)sulfonyl]phenyl]azo]phenyl]-N-(2-cyanoethyl)-,2-methoxyethyl ester

67834-91-7

Pentanoic acid, 4-oxo-, 2-ethoxyethyl ester 2-Ethoxyethyl levulinate 67858-05-3

Octadecanoic acid, 10-hydroxy-9-sulfo-, 1-(2-ethoxyethyl) ester,monosodium salt

67906-29-0

Propanoic acid, 2-[4-[(4-chlorophenoxy)methyl]phenoxy]-,2-butoxyethyl ester

68113-21-3

Propanoic acid, 2-[4-[(4-chlorophenoxy)methyl]phenoxy]-,2-methoxyethyl ester

68113-22-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

65

Propanoic acid, 2-[4-[(4-chlorophenoxy)methyl]phenoxy]-,2-phenoxyethyl ester

68113-27-9

.beta.-Alanine, N-(2-methoxy-5-nitrophenyl)-, 2-methoxyethylester

68133-25-5

.beta.-Alanine, N-(5-amino-2-methoxyphenyl)-, 2-methoxyethylester

68133-26-6

9-Octadecenoic acid (Z)-, 2-ethoxyethyl ester 68134-05-4

Butane, 1-[2-(1,1-dimethylethoxy)ethoxy]- Ethylene glycol n-butyl tert-butylether

68134-24-7

Ethanol, 2-(2-butoxyethoxy)-, hydrogen phosphate 68191-02-6

2-Pentynoic acid, 4,4-dimethyl-, 2-ethoxyethyl ester 68258-16-2

2-Pentenoic acid, 4,4-dimethyl-, 2-ethoxyethyl ester, (Z)- 68258-17-3

2-Pentenoic acid, 4,4-dimethyl-, 2-ethoxyethyl ester, (E)- 68258-18-4

Cyclopropaneacetic acid, 2,2-dimethyl-, 2-ethoxyethyl ester 68258-19-5

2-Propenoic acid, 2-cyano-, 2-(ethoxy-2-13C)ethyl ester 68444-42-8

Acetic acid, cyano-, 2-(ethoxy-2-13C)ethyl ester 68444-44-0

2-Propenoic-3-13C acid, 2-cyano-, 2-ethoxyethyl ester 68444-45-1

1H-Benzimidazole-5-sulfonic acid,1-butyl-2-[5-(4-chlorophenyl)-2- furanyl]-, 2-methoxyethyl ester

68503-15-1

Propanoic acid, 2-[2-chloro-5-(2,4-dichlorophenoxy)phenoxy]-,2-methoxyethyl ester

68533-55-1

2-Butenedioic acid (Z)-, mono(2-butoxyethyl) ester, ammoniumsalt

68568-41-2

Butanoic acid, 4-[(1,2,3,4-tetrahydro-2-oxo-6-quinolinyl)oxy]-,2-ethoxyethyl ester

68749-37-1

Butanoic acid, 4-[(1,2-dihydro-2-oxo-6-quinolinyl)oxy]-,2-ethoxyethyl ester

68749-47-3

Propanoic acid, 2,2-dimethyl-, 2-(hexyloxy)ethyl ester 68757-58-4

Propanoic acid, 3-amino-3,3-diphosphono-, 1-(2-methoxyethyl)ester

68761-68-2

Propanoic acid, 2-chloro-, 2-butoxyethyl ester 68797-46-6

Ethanol, 2-(2,6-dimethylphenoxy)-, propanoate 68839-76-9

Acetic acid, chloro-, 2-(2,6-dimethylphenoxy)ethyl ester 68839-77-0

Acetic acid, dichloro-, 2-(2,6-dimethylphenoxy)ethyl ester 68839-78-1

Acetic acid, trichloro-, 2-(2,6-dimethylphenoxy)ethyl ester 68839-79-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

66

Glycine, N,N-bis[2-(2-methoxyethoxy)-2-oxoethyl]-,2-methoxyethyl ester

68926-26-1

Propanoic acid, 2-[4-[(5-bromo-2-pyrimidinyl)oxy]phenoxy]-,2-methoxyethyl ester

69034-83-9

Octanoic acid, 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluoro-,2-(2-methoxyethoxy)ethyl ester

Diethylene glycol methyl ether.alpha.,.alpha.-dihydroperfluorooctanoate

69116-61-6

Decanoic acid,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- ,2-(2-methoxyethoxy)ethyl ester

Diethylene glycol methyl ether.alpha.,.alpha.-dihydroperfluorodecanoate

69116-62-7

Glycine, N-(phosphonomethyl)-, 1-(2-phenoxyethyl) ester 2-Phenoxyethyl N-(phosphono-methyl)glycinate; 2-Phenoxyethylphosphonomethylglycinate

69162-32-9

6-Oxa-3,9-diaza-5,7-diphosphaundecanedioic acid, 5,7-dihydroxy-,bis(2-phenoxyethyl) ester, 5,7-dioxide

69162-33-0

Ethanol, 2-[4-(1,1-dimethylethyl)phenoxy]-, methanesulfonate 69182-83-8

Acetic acid, [(4-amino-3,5,6-trichloro-2-pyridinyl)oxy]-,2-butoxyethyl ester

69184-06-1

2-Butenoic acid, 4-(2,4-dichlorophenoxy)-, 2-ethoxyethyl ester 69250-74-4

2-Butenoic acid, 4-(4-chloro-2-methylphenoxy)-, 2-ethoxyethylester

69250-78-8

Propanoic acid, 2-[4-(2-chloro-4-nitrophenoxy)phenoxy]-,2-methoxyethyl ester

69717-32-4

Propanoic acid,2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]- ,2-ethoxyethyl ester

69806-54-8

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, 1-[2-(4-nonylphenoxy)ethyl] ester

69807-84-7

2-Butenedioic acid, mono[2-(4-nonylphenoxy)ethyl] ester 69807-85-8

Propanoic acid, 2-[(7-chloro-2-dibenzofuranyl)oxy]-,2-methoxyethyl ester

69817-04-5

Propanoic acid, 2-[(7-chloro-2-dibenzofuranyl)oxy]-,2-ethoxyethyl ester

69817-05-6

Propanoic acid, 2-[4-[4-(aminothioxomethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

69845-87-0

Propanoic acid, 2-[2-chloro-5-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-, 2-methoxyethyl ester

69953-38-4

Propanoic acid,2-[5-[(3,5-dichloro-2-pyridinyl)oxy]-2-nitrophenoxy]- ,2-methoxyethyl ester

69953-48-6

Page 67: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

67

Propanoic acid, 2-[2-chloro-5-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-, 2-butoxyethyl ester

69953-56-6

Propanoic acid,2-[2-bromo-5-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]- ,2-ethoxyethyl ester

69953-61-3

2-Phenoxyethyl phenyl phosphate 69977-34-0

Propanoic acid, 2-[5-chloro-2-(2,4-dichlorophenoxy)phenoxy]-,2-methoxyethyl ester

70007-30-6

Propanoic acid, 2-chloro-, 2-ethoxyethyl ester 70009-96-0

4-Pentenoic acid, 5-(3-nitrophenyl)-3-oxo-, 2-propoxyethyl ester 70076-60-7

Propanoic acid, 2-[2-chloro-5-[2-nitro-4-(trifluoromethyl)phenoxy]phenoxy]-, 2-methoxyethyl ester

70136-98-0

Propanoic acid, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-butoxyethyl ester

70158-65-5

Butanedioic acid, [(trichlorostannyl)methyl]-, bis(2-butoxyethyl)ester

70165-97-8

5-Heptenoic acid,7-[3,5-dihydroxy-2-[3-hydroxy-4-(3-thienyloxy)-1-butenyl]cyclopentyl]-, 2-ethoxyethyl ester, [1R-[1.alpha.(Z),2.beta.(1E,3R*),3.alpha.,5.alpha.]]-

70167-07-6

5-Heptenoic acid,7-[3,5-dihydroxy-2-[3-hydroxy-4-(3-thienyloxy)-1-butenyl]cyclopentyl]-, 2-ethoxyethyl ester, [1R-[1.alpha.(Z),2.beta.(1E,3S*),3.alpha.,5.alpha.]]-

70167-10-1

Benzenepropanoic acid,4-[3-(4-chlorophenoxy)-2-hydroxypropoxy]-, 2-methoxyethylester

70193-34-9

2-Propenoic acid,3-[4-[3-(4-chlorophenoxy)-2-oxopropoxy]phenyl]-,2-methoxyethyl ester

70193-46-3

Benzenepropanoic acid, 4-[3-(4-chlorophenoxy)-2-oxopropoxy]-,2-methoxyethyl ester

70193-52-1

2-Propenoic acid,3-[4-[3-(4-bromophenoxy)-2-oxopropoxy]phenyl]-,2-methoxyethyl ester

70193-62-3

2-Propenoic acid, 3-[4-[2-hydroxy-3-[4-(1-methylethyl)phenoxy]propoxy]phenyl]-, 2-methoxyethyl ester

70193-70-3

2-Propenoic acid, 3-[4-[3-[4-(1-methylethyl)phenoxy]-2-oxopropoxy]phenyl]-, 2-methoxyethyl ester

70193-78-1

2-Propenoic acid,3-[4-[3-(4-bromophenoxy)-2-hydroxypropoxy]phenyl]- ,2-methoxyethyl ester

70193-99-6

Page 68: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

68

Pentanoic acid, 2,2,3,3,4,4,5,5-octafluoro-, 2-phenoxyethyl ester 70253-86-0

Benzenepropanoic acid,.alpha.-acetyl-3-nitro-.beta.-(1-oxopropyl)-, 2-methoxyethyl ester

70314-28-2

Benzenepropanoic acid,.alpha.-acetyl-3-nitro-.beta.-(1-oxopropyl)-, 2-butoxyethyl ester

70314-31-7

Benzenepropanoic acid,.alpha.-acetyl-3-nitro-.beta.-(1-oxopropyl)-,2-(1-methylethoxy)ethyl ester

70314-34-0

Benzenepropanoic acid,.alpha.-acetyl-3-nitro-.beta.-(1-oxopropyl)-, 2-propoxyethyl ester

70314-38-4

Ethanol, 2-(hexyloxy)-, hydrogen sulfate 70396-82-6

Propanoic acid, 2-(2,5-dichlorophenoxy)-, 2-ethoxyethyl ester 70421-23-7

2-Butenoic acid, 3-methyl-4-[tetrahydro-3,4-dihydroxy-5-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-2H-pyran-2-yl]-,2-ethoxyethyl ester, [2S-[2.alpha.(E),3.beta.,4.beta.,5.alpha.[2S*,3R*(1R*,2R*)]]]-

70436-81-6

10,13-Dioxa-3,5-dithia-4,6-distannapentadecanoic acid,4-[3-(2-ethoxyethoxy)-3-oxopropyl]-4,6,6-tris[[2-(isooctyloxy)-2- oxoethyl]thio]-9-oxo-, isooctyl ester

70504-42-6

8,11,14-Trioxa-3-thia-4-stannaoctadecanoic acid,4,4-bis[[2-(isooctyloxy)-2-oxoethyl]thio]-7-oxo-, isooctyl ester

70504-43-7

9,12,15,18-Tetraoxa-4-thia-5-stannadocosanoic acid,5,5-bis[[3-(isooctyloxy)-3-oxopropyl]thio]-8-oxo-, isooctyl ester

70504-45-9

2,5-Dioxa-10-thia-9-stannadodecan-12-oic acid,9-[[2-(isooctyloxy)-2-oxoethyl]thio]-9-[3-(2-methoxyethoxy)-3-oxopropyl]-6-oxo-,isooctyl ester

70504-46-0

2,5-Dioxa-10-thia-9-stannatridecan-13-oic acid,9-[[3-(isooctyloxy)-3-oxopropyl]thio]-9-[3-(2-methoxyethoxy)-3-oxopropyl]-6-oxo-, isooctyl ester

70504-47-1

1,3,2-Oxathiastannolane-2,2-dipropanoic acid, 5-oxo-,bis(2-methoxyethyl) ester

70513-35-8

1,3,2-Dioxastannepin-2,2-dipropanoic acid, 4,7-dihydro-.alpha.,.alpha.'-dimethyl-4,7-dioxo-, bis(2-ethoxyethyl) ester

70513-37-0

2,5,10-Trioxa-9-stannatetradec-12-en-14-oic acid,9-[(4-methoxy-1,4-dioxo-2-butenyl)oxy]-9-[3-(2-methoxyethoxy)-3- oxopropyl]-6,11-dioxo-, methyl ester

70530-49-3

1,3,2-Dioxastannepin-2,2-dipropanoic acid,4,7-dihydro-4,7-dioxo-, bis(2-ethoxyethyl) ester

70530-55-1

L-Alanine, N-(3-pyridinylcarbonyl)-, 2-methoxyethyl ester 70643-37-7

Page 69: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

69

1(2H)-Pyridineacetic acid, 3-cyano-6-hydroxy-4-methyl-5-[(4-methylphenyl)azo]-2-oxo-, 2-methoxyethyl ester

70647-43-7

1(2H)-Pyridineacetic acid, 3-cyano-6-hydroxy-4-methyl-2-oxo-,2-methoxyethyl ester

70647-46-0

Butanoic acid, 4-[[2-[(2-bromo-6-cyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]amino]-4-oxo-, 2-methoxyethyl ester

70647-48-2

Butanoic acid, 4-[[3-(dimethylamino)phenyl]amino]-4-oxo-,2-phenoxyethyl ester

70647-50-6

Butanoic acid, 4-[[2-[(2-bromo-4,6-dinitrophenyl)azo]-5-(diethylamino)phenyl]amino]-4-oxo-, 2-methoxyethyl ester

70647-51-7

Butanoic acid, 4-[[3-(diethylamino)phenyl]amino]-4-oxo-,2-methoxyethyl ester

70647-52-8

Prosta-4,13-dien-1-oic acid, 16-fluoro-15-hydroxy-9-oxo-,2-ethoxyethyl ester, (4Z,13E)-

70652-15-2

Octadecanoic acid, 12-(acetyloxy)-, 2-methoxyethyl ester Octadecanoic acid, 12-hydroxy-,2-methoxyethyl ester, acetate

70703-47-8

Propanoic acid, 2-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-butoxyethyl ester

70791-36-5

Butanedioic acid, 3-[[5-cyano-1,6-dihydro-2-hydroxy-1-(3-methoxypropyl)-4-methyl-6-oxo-3-pyridinyl]azo]phenyl2-methoxyethyl ester

70862-49-6

Acetic acid, cyano-, 2-(2-ethoxyethoxy)-2-oxoethyl ester 70873-49-3

2-Butenoic acid, 2-amino-, 2-ethoxyethyl ester 71145-09-0

Acetic acid, 2,2'-oxybis-, bis[2-(2-methoxyethoxy)ethyl] ester 71190-09-5

Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-,2-methoxyethyl ester, (R)-

71283-72-2

Acetic acid, chloro-, 2-(2-ethoxyethoxy)ethyl ester 71334-33-3

2H-Naphth[2,3-f]isoindole-2-acetic acid, 4,11-diamino-1,3,5,10-tetrahydro-1-imino-3,5,10-trioxo-, 2-(2-ethoxyethoxy)ethyl ester

71334-35-5

Phosphoric acid, mono(2-methoxyethyl) mono(2-phenylethyl)ester

71464-96-5

Phosphoric acid, monocyclohexyl mono(2-methoxyethyl) ester 71464-98-7

Phosphoric acid, mono(2-methoxyethyl) mono-2-propynyl ester 71464-99-8

Ethanol, 2-(2-ethoxyethoxy)-, hydrogen phosphate 71502-04-0

2-Butenedioic acid (Z)-, mono[2-[2-[2-(1,1-dimethylethoxy)ethoxy]ethoxy]ethyl] ester, sodium salt

71512-53-3

2-Butenedioic acid (Z)-, mono[2-(2-methoxyethoxy)ethyl] ester,sodium salt

71535-92-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

70

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo-, 71550-36-2

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-, acetate 71648-22-1

2-Thiazoleacetic acid, .alpha.-cyano-4-phenyl-, 2-methoxyethylester

71681-19-1

Propanoic acid,2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]- ,2-methoxyethyl ester

71689-88-8

Propanoic acid, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-methoxyethyl ester

71690-01-2

Propanoic acid, 2-[4-[[5-chloro-3-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-methoxyethyl ester

71701-71-8

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[[[3-(2-methoxyethoxy)-1-methyl-3-oxo-1-propenyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-,monosodium salt, [2S-[2.alpha.,5.alpha.,6.beta.(S*)]]-

71780-25-1

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,6-[[[[3-(2-ethoxyethoxy)-1-methyl-3-oxo-1-propenyl]amino]phenylacetyl]amino]-3,3-dimethyl-7-oxo-,monosodium salt, [2S-[2.alpha.,5.alpha.,6.beta.(S*)]]-

71780-26-2

Decanedioic acid, bis(2-methoxyethyl) ester Sebacic acid, bis(2-methoxyethyl)ester

71850-03-8

Nonanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester Triethylene glycol monomethylether monononanoate

71866-52-9

Decanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester Triethylene glycol monomethylether monodecanoate

71866-56-3

9-Octadecenoic acid, (sulfooxy)-, 1-(2-butoxyethyl) ester, sodiumsalt

71873-03-5

Propanoic acid, 2-[[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]thio]-, 2-ethoxyethyl ester

71979-90-3

Phosphoric acid, mono(2-methoxyethyl) mono(4-nitrophenyl)ester

72011-66-6

Propanoic acid, 3-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)thio]-, 2-methoxyethyl ester

72016-26-3

Propane, 1,1'-[oxybis(2,1-ethanediyloxy)]bis- Diethylene glycol dipropyl ether 72072-32-3

Propanoic acid, 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]-, 2-methoxyethyl ester

72082-45-2

Propanoic acid, 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

72082-51-0

Butanedioic acid, 2-propenyl-, bis(2-methoxyethyl) ester Bis(2-methoxyethyl) allylsuccinate 72140-06-8

Ethanol, 2-(2-propoxyethoxy)-, hydrogen sulfate 72142-67-7

Page 71: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

71

Glycine, N-(2,6-dimethylphenyl)-, 2-methoxyethyl ester 72188-86-4

Glycine, N-(chloroacetyl)-N-(2,6-dimethylphenyl)-,2-methoxyethyl ester

72188-87-5

Glycine, N-(chloroacetyl)-N-(2-ethyl-6-methylphenyl)-,2-methoxyethyl ester

72188-88-6

Propanoic acid, 2-[2,4-dichloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]-, 2-methoxyethyl ester

72219-49-9

Propanoic acid,2-[2,4-dichloro-5-(2,4-dichlorophenoxy)phenoxy]-,2-methoxyethyl ester

72222-16-3

Pentanoic acid,4-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]- ,2-ethoxyethyl ester

72222-67-4

Pentanoic acid, 4-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-methoxyethyl ester

72232-50-9

2-Propenoic acid, 2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]ethylester

72243-27-7

Octadecanoic acid, 2-ethoxyethyl ester 72269-51-3

Propanoic acid, 3,3',3''-(chlorostannylidyne)tris-,tris(2-ethoxyethyl) ester

72305-60-3

Propanoic acid, 3-(trichlorostannyl)-, 2-ethoxyethyl ester 72305-79-4

8,11,14-Trioxa-4-stannaoctadecanoic acid, 4,4-dichloro-7-oxo-,2-(2-butoxyethoxy)ethyl ester

72305-81-8

Propanoic acid, 3,3'-[bis(acetyloxy)stannylene]bis-,bis(2-ethoxyethyl) ester

72305-86-3

2-Pentenoic acid, 4-bromo-, 2-methoxyethyl ester 2-Methoxyethyl4-bromo-2-pentenoate

72325-78-1

2-Pentenoic acid, 4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

72325-94-1

2-Pentenoic acid, 4-[4-(4-chlorophenoxy)phenoxy]-,2-methoxyethyl ester

72325-95-2

2-Pentenoic acid, 4-[4-(4-bromophenoxy)phenoxy]-,2-methoxyethyl ester

72325-96-3

2-Pentenoic acid, 4-[4-(4-bromo-2-chlorophenoxy)phenoxy]-,2-butoxyethyl ester

72325-97-4

2-Pentenoic acid, 4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

72326-04-6

2-Pentenoic acid, 4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-(2-ethoxyethoxy)ethyl ester

72326-05-7

Page 72: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

72

2-Pentenoic acid, 4-[4-[4-(trifluoromethyl)phenoxy]phenoxy]-,2-ethoxyethyl ester

72333-97-2

Acetic acid, [[1-(9H-fluoren-2-yl)propyl]sulfinyl]-,2-methoxyethyl ester, (R*,R*)-

72353-21-0

Acetic acid, [[1-(9H-fluoren-2-yl)propyl]sulfinyl]-,2-methoxyethyl ester, (R*,S*)-

72353-40-3

Propanedioic acid, methylene-, 2-ethoxyethyl methyl ester 2-Ethoxyethyl methylmethylenemalonate

72359-66-1

Acetic acid, [3-(4-morpholinyl)-4,5-bis[(trifluoromethyl)imino]-2-thiazolidinylidene]-, 2-methoxyethyl ester

72391-81-2

Acetic acid, [3-(phenylmethyl)-4,5-bis[(trifluoromethyl)imino]-2-thiazolidinylidene]-, 2-methoxyethyl ester

72391-82-3

2-Propenoic acid, 2-cyano-, 2-propoxyethyl ester 2-Propoxyethyl.alpha.-cyanoacrylate

72448-74-9

Hexanedioic acid, isooctyl 2-phenoxyethyl ester 72512-76-6

Pentanedioic acid, isooctyl 2-phenoxyethyl ester 72512-77-7

Butanedioic acid, isooctyl 2-phenoxyethyl ester 72512-78-8

Propanoic acid, 3-[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)thio]-, 2-(2-ethoxyethoxy)ethyl ester

72765-63-0

Butanoic acid, 4-[[(4-chlorophenyl)(5-fluoro-2-hydroxyphenyl)methylene]amino]-, 2-methoxyethyl ester

72773-86-5

Butanoic acid, 4-[[(4-chlorophenyl)(5-fluoro-2-hydroxyphenyl)methylene]amino]-, 2-ethoxyethyl ester

72773-87-6

Butanoic acid, 4-[[(4-chlorophenyl)(5-fluoro-2-hydroxyphenyl)methylene]amino]-, 2-butoxyethyl ester

72773-88-7

Benzenepropanoic acid, 4-fluoro-.beta.-oxo-, 2-methoxyethylester

72835-75-7

2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-butoxyethyl ester Cinnamic acid, p-methoxy-,2-butoxyethyl ester

72845-39-7

.beta.-Alanine, N-[5-(acetylamino)-2-methoxy-4-[(7-nitro-2,1,3-benzothiadiazol-4-yl)azo]phenyl]-, 2-methoxyethyl ester

2,1,3-Benzothiadiazole,.beta.-alanine deriv.

72960-33-9

Benzenebutanoic acid, .gamma.-cyano-.beta.-phenyl-,2-butoxyethyl ester, (R*,S*)-(.+-.)-

72978-85-9

Benzenebutanoic acid, .gamma.-cyano-.beta.-phenyl-,2-butoxyethyl ester, (R*,R*)-(.+-.)-

73009-05-9

Glycine, N-[(dichlorophosphinyl)methyl]-N-(trifluoroacetyl)-,2-methoxyethyl ester

73371-70-7

Glycine, N-[[bis[(2-methylphenyl)thio]phosphinyl]methyl]-N-(trifluoroacetyl)-, 2-methoxyethyl ester

73371-71-8

Page 73: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

73

1(2H)-Pyridineacetic acid, 3,5,6-trichloro-2-oxo-, 2-butoxyethylester

73455-10-4

Acetic acid, (2-chlorophenoxy)-, 2-butoxyethyl ester 73455-15-9

Acetic acid, (4-chlorophenoxy)-, 2-butoxyethyl ester Acetic acid, (p-chlorophenoxy)-,2-butoxyethyl ester

73455-16-0

Propanoic acid, 3,3,3-trifluoro-2-(trifluoromethyl)-,2-methoxyethyl ester

73750-23-9

8,11-Dioxa-3,5-dithia-4-stibapentadecanoic acid,4-[[2-(2-butoxyethoxy)-2-oxoethyl]thio]-7-oxo-, 2-butoxyethylester

73772-65-3

Acetic acid, mercapto-, 2-(2-butoxyethoxy)ethyl ester 73772-66-4

8,11,14-Trioxa-3,5-dithia-4-stibahexadecanoic acid,4-[[2-[2-(2-ethoxyethoxy)ethoxy]-2-oxoethyl]thio]-7-oxo-,2-(ethoxyethoxy)ethyl ester

73772-69-7

2,5,8-Trioxa-11,13-dithia-12-stibapentadecan-15-oic acid,12-[[2-[2-(2-methoxyethoxy)ethoxy]-2-oxoethyl]thio]-9-oxo-,2-(2-methoxyethoxy)ethyl ester

73772-71-1

2,5-Dioxa-8,10-dithia-9-stibadodecan-12-oic acid,9-[[2-(2-methoxyethoxy)-2-oxoethyl]thio]-6-oxo-,2-methoxyethyl ester

73772-74-4

Benzeneacetic acid, 4-[(2-cyclohexen-1-ylmethyl)amino]-,2-ethoxyethyl ester

73783-49-0

Benzeneacetic acid, 4-(2-propenylamino)-, 2-ethoxyethyl ester 73784-15-3

.beta.-Alanine, N-[5-(acetylamino)-4-[(2-chloro-4,6-dinitrophenyl)azo]-2-(2-methoxyethoxy)phenyl]-,2-methoxyethyl ester

74050-58-1

.beta.-Alanine,N-[5-(acetylamino)-2-(2-methoxyethoxy)phenyl]-,2-methoxyethyl ester

74050-59-2

Propanoic acid, 2,3,3,3-tetrafluoro-2-(trifluoromethyl)-,2-ethoxyethyl ester

74402-78-1

Glycine,N-[(diethoxyphosphinothioyl)methyl]-N-(trifluoroacetyl)-,2-ethoxyethyl ester

74412-12-7

Glycine, N-(phosphonomethyl)-N-(trifluoroacetyl)-,1-(2-ethoxyethyl) ester

74412-20-7

Glycine, N-[(dichlorophosphinyl)methyl]-N-(trifluoroacetyl)-,2-ethoxyethyl ester

74412-21-8

2-Butenedioic acid (E)-, bis[2-(2-methoxyethoxy)ethyl] ester 74418-62-5

Acetic acid, hydroxy-, 2-methoxyethyl ester 2-Methoxyethyl glycolate 74531-62-7

Page 74: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

74

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-acetyl-.beta.-(2,4-dichlorophenyl)-, 2-methoxyethyl ester

74544-57-3

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-acetyl-.beta.-(2,4-dichlorophenyl)-, 2-ethoxyethyl ester

74544-58-4

1H-Imidazole-1-propanoic acid, .alpha.-acetyl-.beta.-(2,4-dichlorophenyl)-, 2-methoxyethyl ester

74564-44-6

Glycine, N-(phosphonomethyl)-, 1-(2-methoxyethyl) ester 2-Methoxyethylphosphonomethylglycinate

74580-17-9

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, methanesulfonate 74654-05-0

Butanedioic acid, bis(2-butoxyethyl) ester 74724-04-2

Pentanedioic acid, bis(2-methoxyethyl) ester 74724-05-3

Pentanedioic acid, bis(2-ethoxyethyl) ester 74724-06-4

Pentanedioic acid, bis(2-butoxyethyl) ester Bis(butoxyethyl) glutarate 74724-07-5

Heptanedioic acid, bis(2-methoxyethyl) ester 74724-08-6

Heptanedioic acid, bis(2-ethoxyethyl) ester 74724-09-7

Heptanedioic acid, bis(2-butoxyethyl) ester 74724-10-0

Octanedioic acid, bis(2-methoxyethyl) ester 74724-11-1

Octanedioic acid, bis(2-ethoxyethyl) ester 74724-12-2

Octanedioic acid, bis(2-butoxyethyl) ester 74724-13-3

Nonanedioic acid, bis(2-methoxyethyl) ester 74724-14-4

L-Alanine,N-[2,6-bis(1-methylethyl)phenyl]-N-(methoxyoxoacetyl)-,2-methoxyethyl ester

74863-39-1

L-Alanine, N-(2,6-diethylphenyl)-N-(methoxyoxoacetyl)-,2-methoxyethyl ester

74863-40-4

L-Alanine, N-(2-ethyl-6-methylphenyl)-N-(methoxyoxoacetyl)-,2-methoxyethyl ester

74863-41-5

L-Alanine,N-(2,6-diethyl-4-methylphenyl)-N-(methoxyoxoacetyl)-,2-methoxyethyl ester

74863-42-6

L-Alanine, N-(methoxyoxoacetyl)-N-(2,4,6-trimethylphenyl)-,2-methoxyethyl ester

74863-43-7

L-Alanine,N-(2-ethyl-4,6-dimethylphenyl)-N-(methoxyoxoacetyl)-,2-methoxyethyl ester

74863-45-9

DL-Homoserine, O-phenyl-, 2-phenoxyethyl ester, hydrochloride 74884-43-8

Page 75: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

75

Benzeneacetic acid,2,6-dichloro-.alpha.-[(4-chlorophenyl)amino]-, 2-phenoxyethylester

74934-43-3

Benzeneacetic acid,2,6-dichloro-.alpha.-[(2-methoxyphenyl)amino]-, 2-phenoxyethylester

74934-62-6

Ethanesulfonic acid, 2-[(3-hydroxyphenyl)amino]-,2-(3-pentadecylphenoxy)ethyl ester

74935-65-2

Acetic acid, (2,4-dichlorophenoxy)-, 2-ethoxyethyl ester 74944-83-5

Propanoic acid, 2-hydroxy-, 2-methoxyethyl ester 75066-30-7

L-Serine, N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-,2-methoxyethyl ester

75154-39-1

Glycine,N-[[bis(butylamino)phosphinyl]methyl]-N-(trifluoroacetyl)-,2-methoxyethyl ester

75157-38-9

2-Pentenoic acid, 4-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

75158-45-1

Glycine, N-[[bis(butylthio)phosphinothioyl]methyl]-N-[(phenylmethoxy)carbonyl]-, 2-ethoxyethyl ester

75177-44-5

Glycine,N-[(hydroxyphosphinyl)methyl]-N-[(phenylmethoxy)carbonyl]-,1-(2-ethoxyethyl) ester

75177-52-5

Glycine,N-[(dichlorophosphino)methyl]-N-[(phenylmethoxy)carbonyl]-,2-ethoxyethyl ester

75177-57-0

Glycine, N-[[bis(butylthio)phosphinothioyl]methyl]-,2-ethoxyethyl ester

75185-65-8

Butanoic acid, 2-[(2-cyanophenyl)methylene]-3-oxo-,2-ethoxyethyl ester, (E)-

75206-26-7

Butanoic acid, 2-[(2-cyanophenyl)methylene]-3-oxo-,2-ethoxyethyl ester, (Z)-

75206-27-8

Butanoic acid, 2-[(2-cyanophenyl)methylene]-3-oxo-,2-phenoxyethyl ester, (E)-

75206-28-9

3-Hexenedioic acid, 2-(2-butoxyethoxy)ethyl2-(2-hydroxyethoxy)ethyl ester, sodium salt

75239-48-4

Acetic acid, (2,6-dichlorophenoxy)-, 2-butoxyethyl ester 75348-53-7

Acetic acid, (2,3,6-trichlorophenoxy)-, 2-butoxyethyl ester 75348-56-0

Acetic acid, (4,5-dichloro-2-methoxyphenoxy)-, 2-butoxyethylester

75348-57-1

Page 76: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

76

Acetic acid, (2,5-dichloro-4-methoxyphenoxy)-, 2-butoxyethylester

75348-58-2

Acetic acid, (2,4-dichloro-5-methoxyphenoxy)-, 2-butoxyethylester

75348-59-3

Acetic acid, (2,4,6-trichlorophenoxy)-, 2-butoxyethyl ester 75348-69-5

DL-Alanine, N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-,2-(2-methoxyethoxy)ethyl ester

75462-24-7

DL-Alanine, N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-,2-methoxyethyl ester

75462-25-8

DL-Alanine, N-(2,6-dimethylphenyl)-N-(2-furanylcarbonyl)-,2-methoxyethyl ester

75462-26-9

DL-Alanine, N-(2,6-dimethylphenyl)-N-[(methylthio)acetyl]-,2-methoxyethyl ester

75462-27-0

DL-Alanine, N-(2,6-dimethylphenyl)-N-[(ethylthio)acetyl]-,2-methoxyethyl ester

75462-28-1

DL-Alanine,N-(3-chloro-2,6-dimethylphenyl)-N-(methoxyacetyl)-,2-(2-methoxyethoxy)ethyl ester

75462-29-2

DL-Alanine,N-(3-chloro-2,6-dimethylphenyl)-N-(methoxyacetyl)-,2-methoxyethyl ester

75462-31-6

DL-Alanine, N-(2-chloro-6-methylphenyl)-N-(ethoxyacetyl)-,2-methoxyethyl ester

75462-33-8

DL-Alanine,N-(2,6-dimethylphenyl)-N-[[(1-methylethyl)thio]acetyl]-,2-methoxyethyl ester

75462-36-1

1H-1,2,4-Triazole-1-acetic acid, .alpha.-(4-chlorophenoxy)-,2-butoxyethyl ester

75470-63-2

Butanoic acid, 3-oxo-2-[[2-(trifluoromethyl)phenyl]methylene]-,2-phenoxyethyl ester, (Z)-

75530-23-3

Butanoic acid, 3-oxo-2-[[2-(trifluoromethyl)phenyl]methylene]-,2-phenoxyethyl ester, (E)-

75530-24-4

Butanoic acid, 3-oxo-2-[[2-(trifluoromethyl)phenyl]methylene]-,2-ethoxyethyl ester, (Z)-

75530-27-7

Butanoic acid, 3-oxo-2-[[2-(trifluoromethyl)phenyl]methylene]-,2-ethoxyethyl ester, (E)-

75530-28-8

2-Butenedioic acid (Z)-, 2-(2-ethoxyethoxy)ethyl octyl ester 76022-10-1

2-Butenedioic acid (Z)-, 2-(2-ethoxyethoxy)ethyl nonyl ester 76022-11-2

Propanoic acid, 2-[5-(2,4-dichlorophenoxy)-2-nitrophenoxy]-,2-methoxyethyl ester

76120-07-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

77

Prost-13-en-1-oic acid, 6,9-epoxy-11,15-dihydroxy-5-iodo-,2-methoxyethyl ester, (9.alpha.,11.alpha.,13E,15S)-

2H-Cyclopenta[b]furan,prost-13-en-1-oic acid deriv.

76241-58-2

Prosta-5,13-dien-1-oic acid, 6,9-epoxy-11,15-dihydroxy-,2-methoxyethyl ester, (5E,9.alpha.,11.alpha.,13E,15S)-

2H-Cyclopenta[b]furan,prosta-5,13-dien-1-oic acid deriv.

76241-59-3

Hexanedioic acid, bis[2-(2-ethoxyethoxy)ethyl] ester 76343-84-5

Glycine, N-(phosphonomethyl)-N-[(2-propynylthio)carbonyl]-,1-(2-ethoxyethyl) ester

76477-87-7

Glycine,N-[(dichlorophosphinyl)methyl]-N-[(2-propynylthio)carbonyl]- ,2-ethoxyethyl ester

76477-88-8

Glycine,N-[[bis(2-chloro-4-fluorophenoxy)phosphinyl]methyl]-N-[(2-propynylthio)carbonyl]-, 2-ethoxyethyl ester

76477-89-9

Glycine, N-[(di-4-morpholinylphosphinyl)methyl]-N-[(2-propynylthio)carbonyl]-, 2-ethoxyethyl ester

76485-34-2

Propanoic acid,2-[4-[[2-nitro-4-(trifluoromethyl)phenyl]amino]pheno xy]-,2-methoxyethyl ester

76495-59-5

Propanoic acid,2-[4-[[2-nitro-4-(trifluoromethyl)phenyl]amino]pheno xy]-,2-(1-methylethoxy)ethyl ester

76503-17-8

Glycine,N-[(dichlorophosphinyl)methyl]-N-[(phenylmethoxy)carbonyl]- ,2-methoxyethyl ester

76534-24-2

Glycine,N-[(dichlorophosphinyl)methyl]-N-[(phenylmethoxy)carbonyl]- ,2-ethoxyethyl ester

76534-29-7

Glycine, N-[[bis(2-propenylthio)phosphinyl]methyl]-N-[(phenylmethoxy)carbonyl]-, 2-ethoxyethyl ester

76534-31-1

Glycine, N-[(phenylmethoxy)carbonyl]-N-(phosphonomethyl)-,1-(2-ethoxyethyl) ester

76551-46-7

Glycine, N-[(phenylmethoxy)carbonyl]-N-(phosphonomethyl)-,1-(2-ethoxyethyl) ester, monoammonium salt

76551-47-8

Propanoic acid, 2-[4-[(6-fluoro-2-quinolinyl)oxy]phenoxy]-,2-methoxyethyl ester

76578-30-8

Propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-,2-methoxyethyl ester

76578-47-7

Propanoic acid, 2-[4-[(6-fluoro-2-quinoxalinyl)oxy]phenoxy]-,2-methoxyethyl ester

76578-56-8

Propanoic acid,2-[4-[(6,7-dichloro-2-quinoxalinyl)oxy]phenoxy]-,2-methoxyethyl ester

76578-61-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

78

2-Propenoic acid,2-cyano-3-[[[(2,4-dimethylphenyl)imino]methyl]meth ylamino]-,2-methoxyethyl ester

76662-15-2

Glycine, N-[[bis(2-propenylthio)phosphinyl]methyl]-,2-ethoxyethyl ester

76693-99-7

Benzeneacetic acid, 2,3-dichloro-4-(2-thienylcarbonyl)-,2-methoxyethyl ester

76732-93-9

Benzoic acid,3,4-dichloro-2-[2-(2-methoxyethoxy)-2-oxoethoxy]-5-(2-thienylcarbonyl)-

76733-01-2

Benzeneacetic acid, 3-benzoyl-.alpha.-methyl-, 2-ethoxyethylester

76823-86-4

2-Pentenoic acid,4-[4-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]- ,2-(2-ethoxyethoxy)ethyl ester

76935-98-3

Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]-,2-phenoxyethyl ester

76963-37-6

L-Alanine, N-(methoxyacetyl)-N-(2-methyl-1-naphthalenyl)-,2-methoxyethyl ester

77099-37-7

L-Alanine, N-(2-methyl-1-naphthalenyl)-N-(1H-1,2,4-triazol-1-ylacetyl)-, 2-methoxyethyl ester

77099-44-6

L-Alanine, N-(2-furanylcarbonyl)-N-(2-methyl-1-naphthalenyl)-,2-methoxyethyl ester

77099-49-1

L-Alanine, N-(2-methyl-1-naphthalenyl)-N-[(tetrahydro-2-furanyl)carbonyl]-, 2-methoxyethyl ester

77099-57-1

Glycine, N-[(phenylmethoxy)carbonyl]-, 2-methoxyethyl ester 77109-84-3

2-Propenoic acid, 2-methyl-, 2-(2-phenoxyethoxy)ethyl ester 77136-95-9

D-Glutamic acid, 5-(2-methoxyethyl) ester, hydrochloride 77277-52-2

Pentanoic acid,5-amino-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5- oxo-,2-methoxyethyl ester, (R)-

77277-53-3

D-.alpha.-Glutamine,N2-[N-[(1,1-dimethylethoxy)carbonyl]-L-valyl]-, 2-methoxyethylester

77277-54-4

D-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-,5-(2-methoxyethyl) ester

77290-13-2

2(1H)-Pyrimidinone,4-amino-1-[5-O-[hydroxy(2-phenoxyethoxy)phosphinyl]-.beta.-D-arabinofuranosyl]-

77345-65-4

L-Valine, N,N'-[(1,4-dihydro-1-methyl-3,5-pyridinediyl)dicarbonyl]bis-, bis(2-methoxyethyl) ester

77394-87-7

Page 79: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

79

Propanedioic acid, (phenyl-1H-1,2,4-triazol-1-ylmethyl)-,bis(2-butoxyethyl) ester

77427-97-5

2-Pentenoic acid, 4-[4-(2,4-dichlorophenoxy)phenoxy]-,2-(2-methoxyethoxy)ethyl ester

77456-70-3

Benzoic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro-,2-(2-methoxyethoxy)-2-oxoethyl ester

77501-69-0

L-Alanine, N-[2,6-bis(1-methylethyl)phenyl]-N-(dichloroacetyl)-,2-methoxyethyl ester

77568-30-0

L-Alanine, N-(dichloroacetyl)-N-(2,6-diethyl-4-methylphenyl)-,2-methoxyethyl ester

77568-32-2

Octadecanoic acid, 9(or 10)-(sulfooxy)-, 1-(2-butoxyethyl) ester,sodium salt

77590-86-4

Propanoic acid, 2-[[[[2-chloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]phenyl]cyanomethylene]amino]oxy]-,2-methoxyethyl ester

77600-65-8

Ethanol, 2-[2-(hexyloxy)ethoxy]-, hydrogen phosphate 77726-91-1

Benzeneacetic acid, .alpha.-amino-, 2-(2-methoxyethoxy)ethylester

78435-54-8

2-Propenoic acid, 3-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-, 2-methoxyethyl ester

78454-51-0

2-Propenoic acid,3-[3-[2-chloro-4-(trifluoromethyl)phenoxy]phenyl]- ,2-methoxyethyl ester

78454-52-1

2-Butenedioic acid (Z)-, 2-(2-butoxyethoxy)ethyl butyl ester 78601-04-4

2-Butenedioic acid (Z)-, 2-(2-butoxyethoxy)ethyl hexyl ester 78601-05-5

2-Butenedioic acid (Z)-, 2-(2-butoxyethoxy)ethyl octyl ester 78601-06-6

2-Butenedioic acid (Z)-, 2-(2-butoxyethoxy)ethyl dodecyl ester 78601-07-7

2-Butenedioic acid (Z)-, 2-(2-methoxyethoxy)ethyl octyl ester 78601-09-9

2-Butenedioic acid (Z)-, 2-(2-methoxyethoxy)ethyl nonyl ester 78601-10-2

2-Butenedioic acid (Z)-, 2-(2-methoxyethoxy)ethyl undecyl ester 78601-11-3

2-Butenedioic acid (Z)-, dodecyl 2-(2-methoxyethoxy)ethyl ester 78601-12-4

2-Butenedioic acid (Z)-, decyl 2-(2-ethoxyethoxy)ethyl ester 78601-14-6

2-Butenedioic acid (Z)-, butyl 2-ethoxyethyl ester 78601-15-7

2-Butenedioic acid (Z)-, 2-ethoxyethyl nonyl ester 78601-16-8

2-Butenedioic acid (Z)-, decyl 2-ethoxyethyl ester 78601-17-9

Acetic acid, [2,3-dichloro-4-(2-thienylcarbonyl)phenoxy]-,2-methoxyethyl ester

78747-66-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

80

Acetic acid, [2,3-dichloro-4-(2-thienylcarbonyl)phenoxy]-,2-ethoxyethyl ester

78747-67-8

Propanoic acid,2-[4-[ethyl[2-nitro-4-(trifluoromethyl)phenyl]amino] phenoxy]-,2-methoxyethyl ester

78786-16-0

Propanoic acid, 2-[4-[[2-nitro-4-(trifluoromethyl)phenyl]-2-propenylamino]phenoxy]-, 2-(1-methylethoxy)ethyl ester

78786-26-2

Acetic acid,[[2-[2-chloro-5-(2,4-dichlorophenoxy)phenoxy]ethyl]thio ]-,2-methoxyethyl ester

78910-61-9

Acetic acid, [[2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]ethyl]thio]-, 2-methoxyethyl ester

78910-71-1

Acetic acid, [[2-[2-chloro-5-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]ethyl]thio]-, 2-methoxyethylester

78923-16-7

Butanedioic acid, (sulfomethyl)-, 4-(2-butoxyethyl)1-[2-[(2,2,3,3,4,4,5,5-octafluoropentyl)oxy]ethyl] ester, sodiumsalt

79037-42-6

Glycine, N-(3,5-dimethylbenzoyl)-N-(1-methylethyl)-,2-methoxyethyl ester

79050-10-5

Ethanol, 2-butoxy-, nitrate 79193-98-9

Ethanol, 2-(2-butoxyethoxy)-, nitrate 79193-99-0

2-Propenoic acid,3-[4-[2-[4-(2-pyrimidinyl)phenyl]ethenyl]phenyl]-,2-methoxyethyl ester

79381-83-2

Benzeneacetic acid,.alpha.-[[3-(2-ethoxyethoxy)-1-methyl-3-oxo-1-propenyl]amino]-, monosodium salt, (.+-.)-

79396-29-5

L-Phenylalanine, N-benzoyl-, 2-methoxyethyl ester 79458-95-0

Phosphoric acid, P,P'-[(1-methylethylidene)di-4,1-phenylene]P,P'-bis(2-phenoxyethyl) ester

79668-52-3

Glycine, N-[(di-1-pyrrolidinylphosphinothioyl)methyl]-,2-ethoxyethyl ester

79673-74-8

Glycine, N-[(di-1-pyrrolidinylphosphinothioyl)methyl]-N-(trifluoroacetyl)-, 2-ethoxyethyl ester

79673-86-2

3,6,9,12,15-Pentaoxaheptadecanoic acid, 5,8-dioxo-,2-(2-ethoxyethoxy)ethyl ester

79687-45-9

3,6,9,12-Tetraoxahexadecanoic acid, 8-oxo-, 2-butoxyethyl ester 79709-69-6

3,6,9,12,15-Pentaoxanonadecanoic acid, 8-oxo-, 2-(2-butoxyethoxy)ethyl ester

79709-70-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

81

3,6,9,12-Tetraoxahexadecanoic acid, 5-oxo-,2-(2-butoxyethoxy)ethyl ester

79709-72-1

Hexanoic acid, 6-(methylamino)-, 2-butoxyethyl ester 79709-74-3

Acetic acid, 2,2'-thiobis-, bis(2-ethoxyethyl) ester 79764-88-8

Butanoic acid, 2-[(2-cyanophenyl)methylene]-3-oxo-,2-phenoxyethyl ester, (Z)-

79781-13-8

5'-Cytidylic acid, mono(2-ethoxyethyl) ester 80096-74-8

Benzeneacetic acid, 4-butoxy-, 2-methoxyethyl ester 2-Methoxyethyl(p-butoxyphenyl)acetate

80117-44-8

Benzeneacetic acid, 4-butoxy-, 2-ethoxyethyl ester 80117-45-9

Benzeneacetic acid, 4-butoxy-, 2-butoxyethyl ester 80117-46-0

Benzeneacetic acid, 4-butoxy-, 2-(hexyloxy)ethyl ester 80117-47-1

Benzeneacetic acid, 4-butoxy-, 2-(2-methoxyethoxy)ethyl ester 80117-48-2

Benzeneacetic acid, 4-butoxy-, 2-(2-butoxyethoxy)ethyl ester 80117-49-3

Hexadecanoic acid,2-[[[(2-ethoxyethoxy)hydroxyphosphinyl]oxy]methyl]-2,3,3a,9a-tetrahydro-6-imino-6H-furo[2',3':4,5]oxazolo[3,2-a]pyrimidin-3-yl ester, [2R-(2.alpha.,3.beta.,3a.beta.,9a.beta.)]-

80128-34-3

1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-, 2-methoxyethylester, 1,1-dioxide

2-Methoxyethylsaccharin-2-acetate

80201-72-5

Propanoic acid, 2-[(7-fluoro-2-dibenzofuranyl)oxy]-,2-(3-methylphenoxy)ethyl ester

80211-30-9

Propanoic acid, 2-[(7-chloro-2-dibenzofuranyl)oxy]-,2-phenoxyethyl ester

80211-36-5

Propanoic acid, 2-[(7-chloro-2-dibenzofuranyl)oxy]-,2-(3-methylphenoxy)ethyl ester

80211-37-6

Propanoic acid, 2-[(7-bromo-2-dibenzofuranyl)oxy]-,2-phenoxyethyl ester

80211-56-9

Propanoic acid, 2-[(7-bromo-2-dibenzofuranyl)oxy]-,2-(3-methylphenoxy)ethyl ester

80211-57-0

Propanoic acid, 2-[(7,8-dichloro-2-dibenzofuranyl)oxy]-,2-(3-methylphenoxy)ethyl ester

80211-63-8

Propanoic acid, 2-[[7-(trifluoromethyl)-2-dibenzofuranyl]oxy]-,2-phenoxyethyl ester

80211-65-0

Benzeneacetic acid, 3-(2-propenylamino)-, 2-ethoxyethyl ester 80216-79-1

Benzeneacetic acid, 3-[(2-cyclohexen-1-ylmethyl)amino]-,2-ethoxyethyl ester

80230-62-2

Heptanedioic acid, 2,6-bis(methylene)-, bis(2-methoxyethyl) ester 80323-46-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

82

1(2H)-Pyridineacetic acid,3-cyano-6-hydroxy-4-methyl-2-oxo-5-[[3-[(2-thienylsulfonyl)oxy]phenyl]azo]-, 2-methoxyethyl ester

80439-36-7

1(2H)-Pyridineacetic acid,3-cyano-6-hydroxy-4-methyl-2-oxo-5-[[3-[(2-thienylsulfonyl)oxy]phenyl]azo]-, 2-ethoxyethyl ester

80439-37-8

1(2H)-Pyridinepropanoic acid,3-cyano-6-hydroxy-4-methyl-2-oxo-5-[[3-[(2-thienylsulfonyl)oxy]phenyl]azo]-, 2-methoxyethyl ester

80439-40-3

1(2H)-Pyridinepropanoic acid,3-cyano-6-hydroxy-4-methyl-2-oxo-5-[[3-[(2-thienylsulfonyl)oxy]phenyl]azo]-, 2-ethoxyethyl ester

80439-41-4

1(2H)-Pyridineacetic acid,3-cyano-6-hydroxy-4-methyl-2-oxo-5-[[4-[[2-(2-propenyloxy)ethoxy]carbonyl]phenyl]azo]-,2-methoxyethyl ester

80440-14-8

Diphosphoric acid, P,P'-bis(2-butoxyethyl) ester 80741-56-6

Dibenzo[b,e]thiepin-3-acetic acid,6,6a,7,8,9,10,10a,11-octahydro- .alpha.-methyl-11-oxo-,2-ethoxyethyl ester

80772-40-3

Propanoic acid, 3-(2-ethoxyethoxy)-2-methyl-, 2-ethoxyethylester, (S)-

80885-44-5

Acetic acid, iodo-, 2-(2-ethoxyethoxy)ethyl ester 80934-98-1

Benzenepropanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]- ,2-methoxyethyl ester

81147-97-9

Benzenepropanoic acid, 4-(oxiranylmethoxy)-, 2-methoxyethylester

81147-99-1

Benzenebutanoic acid,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]- ,2-methoxyethyl ester

81148-00-7

Benzenebutanoic acid, 4-(oxiranylmethoxy)-, 2-methoxyethylester

81148-02-9

Benzeneacetic acid, .alpha.,.alpha.-dichloro-, 2-methoxyethylester

81265-16-9

Glycine, N-[5-(acetylamino)-2-chloro-4-[(3,5-dinitro-2-thienyl)azo]phenyl]-N-ethyl-, 2-methoxyethyl ester

81351-48-6

.beta.-Alanine, N-[5-(acetylamino)-2-chloro-4-[(3,5-dinitro-2-thienyl)azo]phenyl]-, 2-methoxyethyl ester

81351-74-8

.beta.-Alanine, N-[5-(acetylamino)-2-chlorophenyl]-,2-methoxyethyl ester

81351-75-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

83

Propanoic acid, 2-[4-[[6(or7)-chloro-2-quinoxalinyl]oxy]phenoxy]-, 2-methoxyethyl ester

81475-76-5

Propanoic acid, 2-[4-[[6(or7)-chloro-2-quinoxalinyl]oxy]phenoxy]-, 2-ethoxyethyl ester

81475-79-8

Propanoic acid, 2-[4-[[6-(trifluoromethyl)-2-quinoxalinyl]oxy]phenoxy]-, 2-methoxyethyl ester

81485-95-2

Benzenepropanoic acid,4-[3-(4-fluorophenoxy)-2-hydroxypropoxy]- .alpha.-methyl-,2-methoxyethyl ester

81579-07-9

Benzenepropanoic acid,4-[3-(4-chlorophenoxy)-2-hydroxypropoxy]- .alpha.-methyl-,2-methoxyethyl ester

81579-15-9

L-Tyrosine, 3-hydroxy-.alpha.-methyl-, 2-phenoxyethyl ester 81660-33-5

Acetic acid, [[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]thio]-, 2-methoxyethyl ester

81665-58-9

Acetic acid, [[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]thio]-, 2-ethoxyethyl ester

81665-59-0

Acetic acid, [[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]thio]-, 2-propoxyethyl ester

81665-60-3

Acetic acid, [[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]thio]-, 2-(1-methylethoxy)ethyl ester

81665-61-4

Acetic acid, [[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]thio]-, 2-(1-methylpropoxy)ethyl ester

81665-62-5

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[2-(1,3-dithiolan-2-ylidene)-3-(2-methoxyethoxy)-1,3-dioxopropyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo- , (6R-trans)-

81948-85-8

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[2-(1,3-dithiolan-2-ylidene)-3-(2-ethoxyethoxy)-1,3-dioxopropyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo- , (6R-trans)-

81958-03-4

2-Propenoic acid, 2-cyano-, 2-[2-(hexyloxy)ethoxy]ethyl ester 82186-47-8

2-Propenoic acid, 2-cyano-, 2-(2-butoxyethoxy)ethyl ester 82186-49-0

2-Propenoic acid, 2-cyano-, 2-(2-methoxyethoxy)ethyl ester 82186-51-4

2-Propenoic acid, 2-cyano-, 2-(2-propoxyethoxy)ethyl ester 82187-74-4

2-Propenoic acid, 2-cyano-, 2-[2-(pentyloxy)ethoxy]ethyl ester 82187-75-5

Acetic acid, cyano-, 2-(2-propoxyethoxy)ethyl ester 82187-90-4

Acetic acid, cyano-, 2-[2-(pentyloxy)ethoxy]ethyl ester 82187-91-5

Acetic acid, cyano-, 2-(2-butoxyethoxy)ethyl ester 82187-94-8

Page 84: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

84

Acetic acid, cyano-, 2-[2-(hexyloxy)ethoxy]ethyl ester 82187-95-9

1(6H)-Pyridazineacetic acid, 5-cyano-6-oxo-3,4-diphenyl-,2-methoxyethyl ester

82232-30-2

1(6H)-Pyridazinepropanoic acid, 5-cyano-6-oxo-3,4-diphenyl-,2-methoxyethyl ester

82232-79-9

1(6H)-Pyridazinepropanoic acid, 5-cyano-6-oxo-3,4-diphenyl-,2-ethoxyethyl ester

82232-80-2

1(6H)-Pyridazineacetic acid, 5-cyano-6-oxo-3,4-diphenyl-,2-ethoxyethyl ester

82232-87-9

Propanoic acid,2-[2-bromo-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-butoxyethyl ester

82367-19-9

Propanoic acid,2-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

82367-20-2

Propanoic acid,2-[2-bromo-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

82367-21-3

Propanoic acid,2-[2-bromo-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-[2-(2-methoxyethoxy)ethoxy]ethylester

82367-22-4

Butanoic acid,2-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-methoxyethyl ester

82367-52-0

Propanoic acid,2-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-methoxyethyl ester

82368-14-7

Propanoic acid,2-[2-bromo-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-methoxyethyl ester

82368-15-8

Propanoic acid,2-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-butoxyethyl ester

82368-16-9

1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-,tris[2-(2-methoxyethoxy)ethyl] ester

82469-80-5

L-Glutamic acid, bis(2-butoxyethyl) ester 82540-64-5

Dodecanedioic acid, bis(2-methoxyethyl) ester Bis(2-methoxyethyl)dodecanedioate

82542-57-2

Dodecanedioic acid, bis(2-ethoxyethyl) ester 82542-58-3

Dodecanedioic acid, bis[2-(2-methoxyethoxy)ethyl] ester 82542-59-4

Page 85: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

85

Butanoic acid, 3-hydroxy-, 2-methoxyethyl ester, (R)- 2-Methoxyethyl(R)-3-hydroxybutanoate

82578-47-0

Acetic acid, [5-[(3,5-dichloro-2-pyridinyl)oxy]-2-nitrophenoxy]-,2-ethoxyethyl ester

82791-26-2

Butanoic acid, 2-[(2-chlorophenyl)methylene]-3-oxo-,2-methoxyethyl ester

83013-04-1

2-Propenoic acid, 3-[4-[2-(2-oxo-2H-1-benzopyran-7-yl)ethenyl]phenyl]-, 2-methoxyethyl ester

83051-66-5

2-Propenoic acid, 3-[4-[2-(2-oxo-2H-1-benzopyran-7-yl)ethenyl]phenyl]-, 2-ethoxyethyl ester

83051-68-7

.beta.-Alanine, N-butyl-N-[4-[[4,5-dicyano-1-(cyanomethyl)-1H-imidazol-2-yl]azo]-3-methylphenyl]-, 2-methoxyethyl ester

83109-09-5

.beta.-Alanine,N-[4-[[4,5-dicyano-1-(cyanomethyl)-1H-imidazol-2-yl]azo]-3-methylphenyl]-N-ethyl-, 2-methoxyethyl ester

83109-13-1

.beta.-Alanine, N-[4-[(4,5-dicyano-1H-imidazol-2-yl)azo]-3-methylphenyl]-N-ethyl-, 2-methoxyethyl ester

83109-14-2

2-Propenoic acid, 3-phenyl-, 2-(2-methoxyethoxy)ethyl ester 83154-64-7

2-Butenedioic acid (Z)-, bis[2-(2-methoxyethoxy)ethyl] ester Bis(methoxyethoxyethyl) maleate 83154-66-9

Butanedioic acid, methylene-, bis[2-(2-methoxyethoxy)ethyl]ester

83154-75-0

Propanoic acid,2-[4-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

83164-14-1

DL-Alanine,N-[[[[[(dichlorofluoromethyl)thio]methylamino]sulfonyl]oxy]acetyl]-N-(2,6-dimethylphenyl)-, 2-methoxyethyl ester

83194-31-4

DL-Alanine,N-[[[[[(dichlorofluoromethyl)thio]methylamino]sulfonyl]oxy]acetyl]-N-(2-methyl-1-naphthalenyl)-, 2-methoxyethyl ester

83194-54-1

Propanoic acid, 2-methyl-, 2-(hexyloxy)ethyl ester 83218-23-9

Propanoic acid, 3-hydroxy-2,2-dimethyl-, 2-(2,2-dimethylpropoxy)ethyl ester

83228-44-8

L-Alanine, N-(chloroacetyl)-N-(2-ethyl-6-methylphenyl)-,2-methoxyethyl ester

83234-61-1

L-Alanine, N-(chloroacetyl)-N-(2,6-diethylphenyl)-,2-methoxyethyl ester

83234-62-2

L-Alanine, N-[2,6-bis(1-methylethyl)phenyl]-N-(chloroacetyl)-,2-methoxyethyl ester

83234-63-3

Page 86: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

86

Acetic acid, (2-methoxyethoxy)-, 2-(2-methoxyethoxy)ethylester

83326-06-1

Acetic acid, [bis[4-(dimethylamino)phenyl]methoxy]-,2-ethoxyethyl ester

83353-16-6

Acetic acid, [(difluoromethyl)thio]-, 2-ethoxyethyl ester 83494-36-4

Propanoic acid, 2-(4-quinazolinyloxy)-, 2-methoxyethyl ester 83529-79-7

Propanoic acid, 2-[(6-chloro-4-quinazolinyl)oxy]-,2-methoxyethyl ester

83529-92-4

Propanoic acid, 2-[(7-chloro-4-quinazolinyl)oxy]-,2-methoxyethyl ester

83529-94-6

.beta.-Alanine, N-[4-[[3-cyano-5-(phenylazo)-2-thienyl]azo]-2-methylphenyl]-, 2-methoxyethyl ester

83749-22-8

1-Piperidineacetic acid, .alpha.-phenyl-, 2-butoxyethyl ester,hydrochloride

83803-38-7

2-Propenoic acid, 3-(4-methoxyphenyl)-, 2-ethoxyethyl ester,(E)-

83834-60-0

Butanedioic acid,[[[2-[(dithiocarboxy)amino]ethyl]amino]methyl]-,1,4-bis[2-(2-methoxyethoxy)ethyl] ester, monosodium salt

83964-47-0

Glycine,N-[4-[[4,5-dicyano-1-(cyanomethyl)-1H-imidazol-2-yl]azo]-3-methylphenyl]-N-ethyl-, 2-(2-methoxyethoxy)ethyl ester

84046-62-8

Glycine,N-[4-[[4,5-dicyano-1-(cyanomethyl)-1H-imidazol-2-yl]azo]-3-methylphenyl]-N-ethyl-, 2-(2-ethoxyethoxy)ethyl ester

84046-64-0

.beta.-Alanine,N-[4-[[4,5-dicyano-1-(cyanomethyl)-1H-imidazol-2-yl]azo]-3-methylphenyl]-N-ethyl-, 2-(2-methoxyethoxy)ethylester

84047-06-3

.beta.-Alanine, N-[4-[(4,5-dicyano-1H-imidazol-2-yl)azo]-3-methylphenyl]-N-ethyl-, 2-(2-methoxyethoxy)ethyl ester

84047-08-5

1H-Imidazole-1-propanoic acid, 4,5-dicyano-2-[[4-(di-2-propenylamino)-2-methylphenyl]azo]-, 2-methoxyethyl ester

84111-94-4

.beta.-Alanine, [4-[(4,5-dicyano-1-ethyl-1H-imidazol-2-yl)azo]-3-methylphenyl]-N-2-propenyl-, 2-methoxyethyl ester

84112-34-5

Benzenepropanoic acid, 3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, 2-ethoxyethyl ester

84267-83-4

Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, 2-ethoxyethyl ester

84267-84-5

Benzenepropanoic acid, 3-(5-chloro-2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, 2-methoxyethyl ester

84267-85-6

Page 87: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

87

Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, 2-methoxyethyl ester

84267-86-7

L-Phenylalanine, 2-phenoxyethyl ester 84300-12-9

L-Cysteine, S-(phenylmethyl)-, 2-phenoxyethyl ester S-Benzyl-L-cysteine2-phenoxyethyl ester

84300-18-5

Oxiraneacetic acid, 3-(3-oxiranylpropyl)-,2-(2-butoxyethoxy)ethyl ester

84322-95-2

Zinc, [1,4-bis[2-(2-methoxyethoxy)ethyl] [[(dithiocarboxy)[2-[(dithiocarboxy)amino]ethyl]amino]methyl]butanedioato(2-)]-

Butanedioic acid,[[(dithiocarboxy)[2-[(dithiocarboxy)amino]ethyl]am ino]methyl]-,1,4-bis[2-(2-methoxyethoxy)ethyl]ester, zinc complex

84432-23-5

Butanedioic acid, bis[2-(pentyloxy)ethyl] ester 84742-78-9

Hexanedioic acid, bis[2-(2-propoxyethoxy)ethyl] ester 84742-80-3

Hexanedioic acid, 2-(2-ethoxyethoxy)ethyl octyl ester 84742-82-5

Octanedioic acid, 2-butoxyethyl octyl ester 84742-84-7

Decanedioic acid, bis(2-propoxyethyl) ester 84742-85-8

Hexanedioic acid, octyl 2-(2-propoxyethoxy)ethyl ester 84742-88-1

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[[5-[2-(2-methoxyethoxy)-2-oxoethyl]-4-methyl-2-thiazolyl]thio]methyl]-8-oxo-, [6R-[6.alpha.,7.beta.(Z)]]-

84756-86-5

5-Thiazoleacetic acid, 2,3-dihydro-4-methyl-2-thioxo-,2-methoxyethyl ester

84757-04-0

2,4-Dodecadienoic acid, 11-methoxy-3,7,11-trimethyl-,2-ethoxyethyl ester, (E,E)-

84889-20-3

Acetic acid, butoxy-, 2-butoxyethyl ester 2-Butoxyethyl butoxyacetate 85061-17-2

Dodecanedioic acid, bis(2-butoxyethyl) ester 85284-13-5

Undecanedioic acid, bis(2-butoxyethyl) ester 85284-14-6

1,3,5-Triazine-1,3,5(2H,4H,6H)-triacetic acid, tris(2-ethoxyethyl)ester

85347-29-1

Glycine, N-[[(1-cyanoethyl)hydroxyphosphinyl]methyl]-,(2-ethoxyethyl) ester

85347-30-4

Butanoic acid, 4,4-dimethoxy-3-oxo-, 2-propoxyethyl ester 2-Propoxyethyl4,4-dimethoxyacetoacetate

85387-01-5

Butanoic acid,4,4-dimethoxy-2-[(3-nitrophenyl)methylene]-3-oxo-,2-propoxyethyl ester

85387-02-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

88

2-Butenoic acid, 3-amino-4,4-dimethoxy-, 2-propoxyethyl ester 85387-03-7

Butanoic acid,4,4-dimethoxy-2-[(3-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester

85387-17-3

Benzeneacetic acid, .alpha.-methyl-4-(3-methyl-2-butenyl)-,2-ethoxyethyl ester

85475-69-0

2-Butenoic acid, 3-methyl-, 2-methoxyethyl ester 85567-30-2

Butanoic acid, 3-[[4-(phenylamino)phenyl]amino]-,2-methoxyethyl ester

85605-49-8

Butanoic acid, 3-[[4-(phenylamino)phenyl]amino]-, 2-ethoxyethylester

85605-50-1

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester, (E)-

85677-91-4

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester, (Z)-

85677-92-5

1,2-Benzisothiazole-3-acetic acid, .alpha.-chloro-2,3-dihydro-3-hydroxy-2-methyl-, 2-methoxyethyl ester, 1,1-dioxide

85727-14-6

1H-1,2,4-Triazole-1-propanoic acid,.alpha.-(4-bromo-2-chlorophenyl)- .alpha.-hydroxy-,2-methoxyethyl ester

85792-47-8

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(2,4-dichlorophenyl)-.alpha.-hydroxy-, 2-methoxyethyl ester

85793-23-3

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(2,4-dichlorophenyl)-.alpha.-[(ethoxycarbonyl)oxy]-, 2-methoxyethyl ester

85793-24-4

10-Undecenoic acid, 2-methoxyethyl ester 85927-33-9

Butanedioic acid, [[5-(1,1-dimethylethyl)-2-hydroxyphenyl]thio]-,bis(2-ethoxyethyl) ester

85974-91-0

L-Phenylalanine, 2-methoxyethyl ester, hydrochloride 86150-37-0

L-Arginine, 2-methoxyethyl ester 86150-54-1

L-Tryptophan, 2-methoxyethyl ester 86150-57-4

L-Valine, 2-methoxyethyl ester 86150-65-4

L-Valine, 2-methoxyethyl ester, 4-methylbenzenesulfonate 86150-66-5

L-Leucine, 2-methoxyethyl ester, 4-methylbenzenesulfonate 86150-67-6

L-Leucine, 2-methoxyethyl ester, hydrochloride 86150-68-7

L-Threonine, 2-methoxyethyl ester 86150-69-8

L-Aspartic acid, bis(2-methoxyethyl) ester 86150-70-1

Page 89: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

89

L-Aspartic acid, bis(2-methoxyethyl) ester,4-methylbenzenesulfonate

86150-71-2

L-Glutamic acid, bis(2-methoxyethyl) ester 86150-72-3

L-Histidine, 2-methoxyethyl ester 86150-73-4

L-Histidine, 2-methoxyethyl ester, bis(4-methylbenzenesulfonate) 86150-74-5

L-Methionine, 2-methoxyethyl ester 86150-75-6

L-Methionine, 2-methoxyethyl ester, 4-methylbenzenesulfonate 86150-76-7

L-Tyrosine, 2-methoxyethyl ester 86150-77-8

DL-Phenylalanine, 3-hydroxy-, 2-methoxyethyl ester 86150-78-9

L-Tyrosine, 3-hydroxy-, 2-methoxyethyl ester 86150-79-0

L-Tyrosine, 3-hydroxy-, 2-methoxyethyl ester, 4-methylbenzenesulfonate (salt)

86150-80-3

2-Propenoic acid, 2-methyl-, 2-(1-methylethoxy)ethyl ester 86164-62-7

.beta.-Alanine, N-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-, 2-methoxyethyl ester

86169-51-9

2-Propenoic acid, 2-methyl-, 2-(2-ethylbutoxy)ethyl ester 86178-79-2

2-Propenoic acid, 2-methyl-, 2-(heptyloxy)ethyl ester 86198-05-2

2-Propenoic acid, 3-(2-butoxyethoxy)-, 2-butoxyethyl ester 86219-10-5

Acetic acid, (ethenylthio)-, 2-methoxyethyl ester 86242-13-9

2-Propenoic acid, 2-(2-ethylbutoxy)ethyl ester 86261-82-7

2-Butenoic acid, 4-[[2-[(2-cyano-4-nitrophenyl)azo]-5-(diethylamino)phenyl]amino]-4-oxo-, 2-methoxyethyl ester

86264-13-3

Butanoic acid,4-[ethyl[3-methyl-4-[(5-nitrothieno[2,3-d]thiazol-2-yl)azo]phenyl]amino]-, 2-methoxyethyl ester

Thieno[2,3-d]thiazole, butanoicacid deriv.

86281-74-5

.beta.-Alanine,N-ethyl-N-[3-methyl-4-[(5-nitrothieno[2,3-d]thiazol-2-yl)azo]phenyl]-, 2-methoxyethyl ester

Thieno[2,3-d]thiazole,.beta.-alanine deriv.

86281-75-6

2-Propenoic acid, 2-propoxyethyl ester Acrylic acid, 2-propoxyethyl ester 86351-09-9

2-Butenedioic acid, 2-(2-butoxyethoxy)-, bis(2-butoxyethyl) ester,(Z)-

86366-74-7

Hexanedioic acid, 2,5-dimethyl-, bis(2-butoxyethyl) ester 86375-00-0

Propanoic acid, 2-(2-naphthalenyloxy)-, 2-phenoxyethyl ester 86385-97-9

Propanoic acid, 2-(2-naphthalenyloxy)-,2-(3-methylphenoxy)ethyl ester

86386-03-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

90

Propanoic acid, 2-(2-naphthalenyloxy)-,2-(2,3-dimethylphenoxy)ethyl ester

86386-04-1

Propanoic acid, 2-(2-naphthalenyloxy)-,2-(2,4-dimethylphenoxy)ethyl ester

86386-05-2

Propanoic acid, 2-(2-naphthalenyloxy)-,2-(2,6-dimethylphenoxy)ethyl ester

86386-06-3

Propanoic acid, 2-(2-naphthalenyloxy)-,2-(3,4-dimethylphenoxy)ethyl ester

86386-07-4

2-Butenedioic acid (Z)-, bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl]ester

86395-87-1

Acetic acid, phenoxy-, 2-(2-butoxyethoxy)ethyl ester 86396-41-0

Acetic acid, (2-methoxyphenoxy)-, 2-(2-butoxyethoxy)ethyl ester 86396-42-1

Acetic acid, (2-nitrophenoxy)-, 2-(2-butoxyethoxy)ethyl ester 86396-43-2

Propanoic acid, 2-(2-naphthalenyloxy)-,2-(3,5-dimethylphenoxy)ethyl ester

86404-57-1

Benzeneacetic acid, .alpha.-[(chloroacetyl)amino]-, 2-ethoxyethylester, (R)-

86532-81-2

Benzeneacetic acid, .alpha.-[(chloroacetyl)amino]-,2-propoxyethyl ester, (R)-

86532-82-3

Benzeneacetic acid, .alpha.-amino-, 2-methoxyethyl ester,hydrochloride, (R)-

86532-83-4

Benzeneacetic acid, .alpha.-amino-, 2-methoxyethyl ester, (R)- 86532-84-5

Benzeneacetic acid, .alpha.-[(chloroacetyl)amino]-,2-methoxyethyl ester, (R)-

86532-85-6

2-Butenedioic acid (E)-, 2-methoxyethyl 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl ester

86715-36-8

2-Butenedioic acid (E)-, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2-methoxyethyl ester

86715-37-9

2-Butenedioic acid (E)-,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl 2-methoxyethyl ester

86715-38-0

2-Butenedioic acid (E)-, 2-methoxyethyl3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl ester

86715-39-1

2-Butenedioic acid (E)-, 2-(2-methoxyethoxy)ethyl3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl ester

86715-40-4

2-Butenedioic acid (E)-, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2-(2-methoxyethoxy)ethyl ester

86715-41-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

91

2-Butenedioic acid (E)-,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl 2-(2-methoxyethoxy)ethyl ester

86715-42-6

2-Butenedioic acid (E)-, 2-(2-methoxyethoxy)ethyl3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl ester

86715-43-7

2-Butenedioic acid (E)-, 2-phenoxyethyl 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl ester

86715-88-0

2-Butenedioic acid (E)-, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2-phenoxyethyl ester

86715-89-1

2-Butenedioic acid (E)-,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl 2-phenoxyethyl ester

86715-90-4

Acetic acid, mercapto-, 2-ethoxyethyl ester, antimony(3+) salt 86831-40-5

Butanoic acid, 4-[ethyl[4-(3-pyridinylazo)phenyl]amino]-,2-ethoxyethyl ester

86874-28-4

Heptanedioic acid, 4-acetyl-4-methyl-, bis(2-methoxyethyl) ester 86888-15-5

.beta.-Alanine, N-[5-(acetylamino)-4-[(2-chloro-4,6-dinitrophenyl)azo]-2-methoxyphenyl]-N-ethyl-, 2-methoxyethylester

86889-34-1

Ethanol, 2-(2-phenoxyethoxy)-, methanesulfonate 2-(2-Phenoxyethoxy)ethylmethanesulfonate

86902-13-8

2-Propenoic acid, 2-[4-(1-methylpropyl)phenoxy]ethyl ester 86972-28-3

Propanoic acid, 2,2'-azobis[2-methyl-,bis[2-(2-methoxyethoxy)ethyl] ester

86997-32-2

.beta.-Alanine, N-[3-(2-ethoxyethoxy)-3-oxopropyl]-N-[(methylphenyl)sulfonyl]-, 2-ethoxyethyl ester

87146-31-4

Propanoic acid, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-ethoxyethyl ester

Dowco 453; Gallant; Gallant125EE; Haloxyfop ethoxyethylester; Haloxyfop-ethoxyethyl;Zellek

87237-48-7

Ethanol, 2-(4-methylphenoxy)-, methanesulfonate 87271-22-5

Glycine, N-[[(1-cyanoethoxy)hydroxyphosphinyl]methyl]-,2-ethoxyethyl ester

87277-88-1

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]ethyl]methylphosphinyl]oxy]-, 2-methoxyethylester

87278-46-4

Acetic acid,[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-methoxyethyl ester

87546-31-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

92

Acetic acid,[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-propoxyethyl ester

87546-32-5

Acetic acid,[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-butoxyethyl ester

87546-33-6

Acetic acid,[2-bromo-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenoxy]-, 2-methoxyethyl ester

87546-74-5

Glycine,N-[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-propoxyethyl ester

87546-95-0

Glycine,N-[2-bromo-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-methoxyethyl ester

87547-00-0

.beta.-Alanine,N-[4-[(4-cyano-3-methyl-5-isothiazolyl)azo]-2-methyl-5-[(methylsulfonyl)amino]phenyl]-, 2-phenoxyethyl ester

87570-91-0

.beta.-Alanine, N-[5-(acetylamino)-2-methoxyphenyl]-,2-phenoxyethyl ester

87570-93-2

.beta.-Alanine, N-[2-methyl-5-[(methylsulfonyl)amino]phenyl]-,2-phenoxyethyl ester

87570-94-3

.beta.-Alanine, N-(2,5-dimethylphenyl)-, 2-phenoxyethyl ester 87570-95-4

.beta.-Alanine, N-[3-(acetylamino)phenyl]-, 2-phenoxyethyl ester 87570-97-6

Propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

87581-49-5

Propanoic acid, 2-(4-hydroxyphenoxy)-,2-(2-methoxyethoxy)ethyl ester

87581-50-8

Propanoic acid, 2-[4-[(6-chloro-2-quinoxalinyl)oxy]phenoxy]-,2-(2-ethoxyethoxy)ethyl ester

87581-51-9

Propanoic acid, 2-[4-[(6-fluoro-2-quinoxalinyl)oxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

87581-52-0

Propanoic acid, 2-bromo-, 2-(2-methoxyethoxy)ethyl ester 87581-53-1

.beta.-Alanine,N-[5-(acetylamino)-2-chloro-4-[(4-cyano-3-phenyl-5-isothiazolyl)azo]phenyl]-, 2-methoxyethyl ester

88009-90-9

Glycine,N-[3-(acetylamino)-4-[(3,5-dinitro-2-thienyl)azo]phenyl]-N-hexyl-, 2-ethoxyethyl ester

88183-34-0

Glycine,N-[4-[(3,5-dinitro-2-thienyl)azo]-3-methylphenyl]-N-pentyl- ,2-propoxyethyl ester

88183-35-1

Page 93: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

93

Glycine, N-[4-[(3,5-dinitro-2-thienyl)azo]phenyl]-N-pentyl-,2-butoxyethyl ester

88183-36-2

Glycine, N-[4-[(3,5-dinitro-2-thienyl)azo]-3-methylphenyl]-N-[2-(hexyloxy)ethyl]-, 2-methoxyethyl ester

88183-37-3

.beta.-Alanine,N-[4-[(3,5-dinitro-2-thienyl)azo]phenyl]-N-propyl-,2-phenoxyethyl ester

88249-19-8

Glycine,N-[3-(acetylamino)-4-[(3,5-dinitro-2-thienyl)azo]phenyl]-N-ethyl-, 2-phenoxyethyl ester

88249-27-8

Glycine,N-[4-[(3,5-dinitro-2-thienyl)azo]-3-methylphenyl]-N-methyl- ,2-phenoxyethyl ester

88249-28-9

Glycine,N-[3-chloro-4-[(3,5-dinitro-2-thienyl)azo]phenyl]-N-ethyl-,2-phenoxyethyl ester

88249-29-0

2-Butenoic acid, 3-amino-, 2-(pentyloxy)ethyl ester 88284-44-0

2-Butenoic acid, 3-amino-, 2-(hexyloxy)ethyl ester 88284-45-1

2-Butenoic acid, 3-amino-, 2-(heptyloxy)ethyl ester 88284-46-2

Acetic acid, (8-quinolinyloxy)-, 2-methoxyethyl ester 88349-71-7

Acetic acid, (8-quinolinyloxy)-, 2-ethoxyethyl ester 88349-79-5

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-, 2-methoxyethyl ester 88349-89-7

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-, 2-ethoxyethyl ester 88349-99-9

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-[2-(2-butoxyethoxy)ethyl]- .omega.-hydroxy-

88353-69-9

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-[2-(2-butoxyethoxy)ethyl]-.omega.-[[[(3-isocyanato-4-methylphenyl)amino]carbonyl]oxy]-

88353-70-2

2-Propenoic acid, 2-[2-(hexyloxy)ethoxy]ethyl ester 88466-03-9

.beta.-Alanine, N-[2-methoxy-5-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-phenoxyethyl ester

88470-39-7

.beta.-Alanine, N-ethyl-N-[4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-phenoxyethyl ester

88470-41-1

.beta.-Alanine, N-methyl-N-[3-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-phenoxyethyl ester

88470-43-3

.beta.-Alanine, N-ethyl-N-[3-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-phenoxyethyl ester

88470-44-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

94

.beta.-Alanine,N-[3-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-N-2- propenyl-,2-phenoxyethyl ester

88470-46-6

.beta.-Alanine, N-[4-[(5-bromo-2-thiazolyl)azo]phenyl]-N-butyl-,2-phenoxyethyl ester

88470-49-9

.beta.-Alanine, N-ethyl-N-[4-(3-pyridinylazo)phenyl]-,2-phenoxyethyl ester

88470-63-7

.beta.-Alanine,N-[2,5-dimethyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]- ,2-phenoxyethyl ester

88470-66-0

.beta.-Alanine,N-[2,5-dimethoxy-4-[(5-nitro-2-thiazolyl)azo]phenyl]- ,2-phenoxyethyl ester

88470-67-1

.beta.-Alanine, N-butyl-N-(3-methylphenyl)-, 2-phenoxyethylester

88470-69-3

Acetic acid, mercapto-, 2-ethoxyethyl ester 2-Ethoxyethyl thioglycolate 88472-40-6

1H-Indazole-3-acetic acid, 5-chloro-, 2-butoxyethyl ester 88561-96-0

1H-Indazole-3-acetic acid, 5-chloro-, 2-phenoxyethyl ester 88561-97-1

Butanoic acid, 4-[ethyl[3-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]amino]-, 2-phenoxyethyl ester

88779-76-4

1-Piperidinepropionic acid, .beta.-phenyl-, 2-ethoxyethyl ester,hydrochloride

88782-27-8

Butyric acid, 4-(2,4,5-trichlorophenoxy)-, 2-ethoxyethyl ester 88869-82-3

Propanoic acid,2-[4-[4-chloro-2-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester

88926-38-9

2,4-Hexadienoic acid, 2-methoxyethyl ester, (E,E)- 88973-69-7

2,4-Hexadienoic acid, 2-ethoxyethyl ester, (E,E)- 88973-70-0

2,4-Hexadienoic acid, 2-(2-methoxyethoxy)ethyl ester, (E,E)- 88973-71-1

2,4-Hexadienoic acid, 2-(1-methylethoxy)ethyl ester, (E,E)- 88973-72-2

2-Butenedioic acid (Z)-, mono[2-(2-ethoxyethoxy)ethyl] ester 89053-23-6

2-Butenedioic acid (Z)-, 2-(2-ethoxyethoxy)ethyl2-hydroxy-2-(2-propenyloxy)ethyl ester

89053-26-9

Butanedioic acid, sulfo-, 4-[2-(2-ethoxyethoxy)ethyl]1-[2-hydroxy-3-(2-propenyloxy)propyl] ester, monosodium salt

89053-31-6

Butanedioic acid, sulfo-, 1-[2-(2-ethoxyethoxy)ethyl]4-[2-hydroxy-3-(2-propenyloxy)propyl] ester, monosodium salt

89053-36-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

95

.beta.-Alanine,N-[4-[[2,6-dicyano-4-(methylsulfonyl)phenyl]azo]phenyl]-N-methyl-, 2-methoxyethyl ester

89137-94-0

Acetic acid, isothiocyanato-, 2-methoxyethyl ester Methoxyethylisothiocyanatoacetate

89149-18-8

2-Propenoic acid, 2-cyano-3-(methylphenylamino)-,2-ethoxyethyl ester

89269-32-9

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-ethoxyethyl ester 89269-33-0

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-propoxyethyl ester 89269-34-1

2-Propenoic acid, 3-(butylamino)-2-cyano-, 2-ethoxyethyl ester 89269-36-3

2-Propenoic acid, 2-cyano-3-(hexylamino)-, 2-ethoxyethyl ester 89269-37-4

2-Propenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester 89269-38-5

2-Propenoic acid, 2-cyano-3-(undecylamino)-, 2-ethoxyethyl ester 89269-39-6

2-Propenoic acid, 2-cyano-3-(dodecylamino)-, 2-ethoxyethyl ester 89269-40-9

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-methoxyethyl ester 89269-42-1

2-Propenoic acid, 2-cyano-3-(decylamino)-,2-(1-methylethoxy)ethyl ester

89269-43-2

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-butoxyethyl ester 89269-44-3

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-(pentyloxy)ethylester

89269-45-4

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-phenoxyethyl ester 89269-47-6

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-methoxyethyl ester 89269-50-1

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-propoxyethyl ester 89269-51-2

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-(1-methylethoxy)ethylester

89269-52-3

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-butoxyethyl ester 89269-53-4

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-(pentyloxy)ethyl ester 89269-54-5

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-phenoxyethyl ester 89269-58-9

Propionic acid, 2,2-dichloro-, 2-methoxyethyl ester 89281-74-3

2-Propenoic acid, 2-cyano-3-ethoxy-, 2-ethoxyethyl ester 89377-92-4

Propanoic acid, 2-[4-[[3-fluoro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-ethoxyethyl ester

89402-36-8

Glycine, N-[(hydroxyphosphinyl)methyl]-N-(trifluoroacetyl)-,2-ethoxyethyl ester

89566-36-9

Glycine, N-[(dichlorophosphino)methyl]-N-(trifluoroacetyl)-,2-ethoxyethyl ester

89566-41-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

96

Propanedioic acid, (4,5-dihydroxy-1,3-dithiolan-2-ylidene)-,bis(2-methoxyethyl) ester

89594-14-9

Butanoic acid, 2-(4,5-dihydroxy-1,3-dithiolan-2-ylidene)-3-oxo-,2-methoxyethyl ester

89594-46-7

Propanoic acid, 2,2'-azobis[2-methyl-, bis(2-ethoxyethyl) ester 89635-40-5

Octadecanoic acid, epoxy-, 2-(2-ethoxyethoxy)ethyl ester 89747-86-4

Octadecanoic acid, epoxy-, 2-butoxyethyl ester 89776-96-5

Malonamic acid, 2-cyano-, 2-methoxyethyl ester 89943-69-1

Ethanol, 2-butoxy-, methanesulfonate 89979-49-7

2-Propenoic acid, 3-phenyl-, 2-phenoxyethyl ester 90094-75-0

2-Propenoic acid, 3-(5-nitro-2-furanyl)-, 2-methoxyethyl ester 90147-20-9

Ethanol, 2-(hexyloxy)-, 4-methylbenzenesulfonate 90155-57-0

1(2H)-Pyrimidineacetic acid, .alpha.-(acetylamino)-5-fluoro-3,4-dihydro-.alpha.-(2-methylpropyl)-2,4-dioxo-, 2-methoxyethylester

90174-37-1

1(2H)-Pyrimidineacetic acid, 5-fluoro-3,4-dihydro-.alpha.-(2-methylpropyl)-2,4-dioxo-.alpha.-[(1-oxobutyl)amino]-,2-methoxyethyl ester

90174-38-2

1(2H)-Pyrimidineacetic acid, .alpha.-(acetylamino)-5-fluoro-3,4-dihydro-.alpha.-(2-methylpropyl)-2,4-dioxo-, 2-ethoxyethyl ester

90174-39-3

1(2H)-Pyrimidineacetic acid, 5-fluoro-3,4-dihydro-.alpha.-(2-methylpropyl)-2,4-dioxo-.alpha.-[(1-oxobutyl)amino]-,2-propoxyethyl ester

90174-40-6

1(2H)-Pyrimidineacetic acid, .alpha.-(acetylamino)-5-fluoro-3,4-dihydro-.alpha.-(2-methylpropyl)-2,4-dioxo-,2-(1-methylethoxy)ethyl ester

90174-41-7

Leucine, N-acetyl-2-(acetyloxy)-, 2-methoxyethyl ester 90174-68-8

Malonamic acid, 2-cyano-, 2-ethoxyethyl ester 90197-86-7

2,5,10-Trioxa-8-thia-9-stannatetradec-12-en-14-oic acid,9,9-dibutyl-6,11-dioxo-, 2-methoxyethyl ester, (Z)-

90264-52-1

3,6,11-Trioxa-9-thia-10-stannapentadec-13-en-15-oic acid,10,10-dibutyl-7,12-dioxo-, 2-ethoxyethyl ester, (Z)-

90264-53-2

4,7,12-Trioxa-10-thia-11-stannahexadec-14-en-16-oic acid,11,11-dibutyl-8,13-dioxo-, 2-propoxyethyl ester, (Z)-

90264-54-3

8,11-Dioxa-3,5-dithia-4-stannatridecanoic acid,4,4-dibutyl-7-oxo-, 2-ethoxyethyl ester

90264-80-5

3,6-Dioxa-10,12-dithia-11-stannapentadecan-15-oic acid,11,11-dibutyl-7-oxo-, 2-ethoxyethyl ester

90264-90-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

97

10,13-Dioxa-4,6-dithia-5-stannahexadecanoic acid,5,5-dibutyl-9-oxo-, 2-propoxyethyl ester

90264-91-8

Propanoic acid, 2,2-dimethyl-, 2-ethoxyethyl ester 2-Ethoxyethyl pivalate 90327-02-9

.beta.-Alanine, N-[2-chloro-4-[(2-chloro-4-nitrophenyl)azo]-5-[(methylsulfonyl)amino]phenyl]-, 2-phenoxyethyl ester

90352-72-0

.beta.-Alanine, N-[5-(acetylamino)-2-chloro-4-[(2-cyano-4-nitrophenyl)azo]phenyl]-, 2-ethoxyethyl ester

90352-73-1

.beta.-Alanine, N-[2-chloro-5-[(methylsulfonyl)amino]phenyl]-,2-phenoxyethyl ester

90352-74-2

.beta.-Alanine, N-[5-(acetylamino)-2-chloro-4-[(2-chloro-4-nitrophenyl)azo]phenyl]-, 2-ethoxyethyl ester

90352-75-3

.beta.-Alanine, N-[5-(acetylamino)-2-chlorophenyl]-,2-ethoxyethyl ester

90352-76-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-methoxyethyl ester,dimethyl phosphate

90436-41-2

Propionic acid, 2,2-dichloro-, 2-isobutoxyethyl ester 90436-57-0

2-Butynoic acid, 4-[(aminocarbonyl)oxy]-, 2-propoxyethyl ester 90511-29-8

2-Butynoic acid, 4-[(aminocarbonyl)oxy]-, 2-phenoxyethyl ester 90511-31-2

2-Butynoic acid, 4-[[(methylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-38-9

2-Butynoic acid, 4-[[(cyclohexylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-45-8

2-Butynoic acid, 4-[[(dimethylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-47-0

2-Butynoic acid, 4-[[[bis(1-methylethyl)amino]carbonyl]oxy]-,2-propoxyethyl ester

90511-48-1

2-Butynoic acid, 4-[[(dibutylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-49-2

2-Butynoic acid, 4-[[[bis(2-hydroxyethyl)amino]carbonyl]oxy]-,2-propoxyethyl ester

90511-58-3

2-Butenoic acid, 3-amino-4-[(aminocarbonyl)oxy]-,2-propoxyethyl ester

90511-68-5

2-Butenoic acid, 3-amino-4-[[(methylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-76-5

2-Butenoic acid, 3-amino-4-[[(cyclohexylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-82-3

2-Butenoic acid, 3-amino-4-[(aminocarbonyl)oxy]-,2-methoxyethyl ester

90511-87-8

Page 98: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

98

2-Butenoic acid, 3-amino-4-[[(cyclohexylamino)carbonyl]oxy]-,2-methoxyethyl ester

90511-88-9

2-Butenoic acid,3-amino-4-[[[(4-chlorophenyl)amino]carbonyl]oxy]-,2-propoxyethyl ester

90511-89-0

2-Butenoic acid,3-amino-4-[[[(3,4-dichlorophenyl)amino]carbonyl]oxy ]-,2-propoxyethyl ester

90511-90-3

2-Butenoic acid, 3-amino-4-[[(diethylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-91-4

2-Butenoic acid, 3-amino-4-[[(dimethylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-92-5

2-Butenoic acid,3-amino-4-[[[bis(1-methylethyl)amino]carbonyl]oxy]- ,2-propoxyethyl ester

90511-93-6

2-Butenoic acid, 3-amino-4-[[(dibutylamino)carbonyl]oxy]-,2-propoxyethyl ester

90511-94-7

2-Butenoic acid, 3-amino-4-[[(methylamino)carbonyl]oxy]-,2-methoxyethyl ester

90512-14-4

2-Butynoic acid, 4-[[(diethylamino)carbonyl]oxy]-,2-propoxyethyl ester

90539-15-4

Crotonic acid, 3-hydroxy-, 2-methoxyethyl ester, dimethylphosphate

90674-62-7

Ethanol, 2-(2-butoxyethoxy)-, methanesulfonate 90725-17-0

Propanoic acid, 2-methyl-, 2-[2-(2-methoxyethoxy)ethoxy]ethylester, ion(1-), lithium

90781-19-4

Pentanedioic acid, 2,2,4-trimethyl-, bis(2-methoxyethyl) ester,ion(1-), lithium

90781-21-8

Lysine, 2-methoxyethyl ester 90796-80-8

Acetic acid, chloro-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester 90948-78-0

2-Propenoic acid, 2-(4-butylphenoxy)ethyl ester 90960-53-5

Succinic acid, mercapto-, bis(2-methoxyethyl) ester 91007-96-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-ethoxyethyl ester, dimethylphosphate

91086-89-4

Propanoic acid, 3-mercapto-, 2-ethoxyethyl ester 91219-53-3

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-ethoxyethyl ester,(Z)-

91235-12-0

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-propoxyethyl ester,(Z)-

91235-14-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

99

2-Propenoic acid, 3-(butylamino)-2-cyano-, 2-ethoxyethyl ester,(Z)-

91235-16-4

2-Propenoic acid, 2-cyano-3-(hexylamino)-, 2-ethoxyethyl ester,(Z)-

91235-17-5

2-Propenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester,(Z)-

91235-18-6

2-Propenoic acid, 2-cyano-3-(methyloctylamino)-, 2-ethoxyethylester, (Z)-

91235-19-7

2-Propenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester,(Z)-

91235-20-0

2-Propenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester,(Z)-

91235-21-1

2-Dodecenoic acid, 2-cyano-, 2-ethoxyethyl ester, (Z)- 91235-22-2

2-Butenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester,(Z)-

91235-23-3

2-Pentenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester,(Z)-

91235-24-4

2-Hexenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester,(Z)-

91235-25-5

2-Heptenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester,(Z)-

91235-26-6

2-Pentenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [S-(Z)]-

91235-27-7

2-Pentenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [R-(Z)]-

91235-28-8

Crotonic acid, 3-hydroxy-, 2-isopropoxyethyl ester, dimethylphosphate

91242-50-1

Crotonic acid, 3-hydroxy-, 2-methoxyethyl ester, diethylphosphate

91242-51-2

Crotonic acid, 3-hydroxy-, 2-propoxyethyl ester, dimethylphosphate

91242-52-3

Crotonic acid, 3-hydroxy-, 2-(2-methoxyethoxy)ethyl ester,dimethyl phosphate

91242-53-4

Crotonic acid, 3-hydroxy-, 2-ethoxyethyl ester, dimethylphosphate

91351-84-7

Crotonic acid, 2-chloro-3-hydroxy-, 2-isopropoxyethyl ester,dimethyl phosphate

91354-79-9

Crotonic acid, 2-chloro-3-hydroxy-, 2-propoxyethyl ester,dimethyl phosphate

91354-80-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

100

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-methoxyethoxy)ethylester, dimethyl phosphate

91354-81-3

Propanoic acid, 3-mercapto-, 2-phenoxyethyl ester Phenoxyethyl.beta.-mercaptopropionate

91386-22-0

1H-1,2,4-Triazole-1-propanoic acid,.alpha.-(4-bromo-2-chlorophenyl)-.alpha.-[(diethoxyphosphinyl)oxy]-, 2-methoxyethyl ester

91508-61-1

Crotonic acid, 2-chloro-3-hydroxy-, 2-butoxyethyl ester, dimethylphosphate

91556-33-1

Crotonic acid, 2-chloro-3-hydroxy-, 2-ethoxyethyl ester, diethylphosphate

91556-34-2

.beta.-Alanine, N-methyl-N-(3-methylphenyl)-, 2-phenoxyethylester

91576-35-1

Ethanol, 2-(2-phenoxyethoxy)-, acetate 91598-96-8

Ethanol, 2-[2-(1-methylethoxy)ethoxy]-, acetate Ethylene glycol monoisopropylether acetate

91598-97-9

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-methoxyethylester, (Z)-

91625-59-1

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-butoxyethyl ester,(Z)-

91625-60-4

2-Propenoic acid, 2-cyano-3-(decylamino)-, 2-(pentyloxy)ethylester, (Z)-

91625-61-5

1(4H)-Pyridineacetic acid, 3,5-diiodo-4-oxo-, 2-(2-methoxyethoxy)ethyl ester

91639-35-9

Crotonic acid, 2-chloro-3-hydroxy-, 2-isobutoxyethyl ester,dimethyl phosphate

91688-23-2

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester,dimethyl phosphate

91881-00-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-isopropoxyethyl ester,diethyl phosphate

91972-56-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-propoxyethyl ester, diethylphosphate

91972-57-5

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-methoxyethoxy)ethylester, diethyl phosphate

91972-58-6

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-propoxyethoxy)ethylester, dimethyl phosphate

91972-59-7

Acetic acid, mercapto-, 2-methoxyethyl ester, S-ester withO,O-dimethyl phosphorodithioate

91997-24-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

101

Glycine,N-[4-[(3-cyano-5-nitro-2-thienyl)azo]-3-methylphenyl]-N-pentyl-, 2-propoxyethyl ester

92003-54-8

Glycine, N-[4-[(3-cyano-5-nitro-2-thienyl)azo]phenyl]-N-pentyl-,2-butoxyethyl ester

92003-55-9

Crotonic acid, 3-hydroxy-, 2-isopropoxyethyl ester, diethylphosphate

92031-81-7

Crotonic acid, 3-hydroxy-, 2-propoxyethyl ester, diethylphosphate

92031-82-8

Crotonic acid, 3-hydroxy-, 2-(2-methoxyethoxy)ethyl ester,diethyl phosphate

92031-83-9

Crotonic acid, 3-hydroxy-, 2-(2-propoxyethoxy)ethyl ester,dimethyl phosphate

92031-84-0

2-Dodecenoic acid, 2-cyano-3-methyl-, 2-ethoxyethyl ester, (Z)- 92088-76-1

2-Heptenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester,(Z)-

92088-77-2

2-Hexenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester, (Z)- 92088-78-3

2-Pentenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester,(Z)-

92088-79-4

2-Butenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester, (Z)- 92088-80-7

2-Dodecenoic acid, 2-cyano-3-methyl-, 2-ethoxyethyl ester, (E)- 92088-81-8

2-Heptenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester,(E)-

92088-82-9

2-Hexenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester, (E)- 92088-83-0

2-Pentenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester,(E)-

92088-84-1

2-Butenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester, (E)- 92088-85-2

2-Heptenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester,(Z)-

92088-86-3

2-Hexenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester, (Z)- 92088-87-4

2-Pentenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester,(Z)-

92088-88-5

2-Propenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester,(E)-

92088-89-6

2-Propenoic acid, 2-cyano-3-(methyloctylamino)-, 2-ethoxyethylester, (E)-

92088-90-9

2-Propenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester,(E)-

92088-91-0

Page 102: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

102

2-Propenoic acid, 2-cyano-3-(octyloxy)-, 2-ethoxyethyl ester,(E)-

92088-92-1

2-Dodecenoic acid, 2-cyano-, 2-ethoxyethyl ester, (E)- 92088-93-2

2-Butenoic acid, 2-cyano-3-(octylthio)-, 2-ethoxyethyl ester, (E)- 92088-94-3

Propanoic acid,2-[[6-[2-chloro-4-(trifluoromethyl)phenoxy]-3-nitro-2-pyridinyl]oxy]-, 2-methoxyethyl ester

92138-41-5

Crotonic acid, 3-hydroxy-, 2-phenoxyethyl ester, dimethylphosphate

92298-78-7

Tin, dibutyl[(carboxymethyl)thio]methoxy-, 2-methoxyethylester

92318-87-1

Crotonic acid, 2-chloro-3-hydroxy-, 2-butoxyethyl ester, diethylphosphate

92369-93-2

Crotonic acid, 2-chloro-3-hydroxy-, 2-isobutoxyethyl ester,diethyl phosphate

92369-94-3

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-ethoxyethoxy)ethylester, diethyl phosphate

92369-95-4

Crotonic acid, 2-chloro-3-hydroxy-, 2-phenoxyethyl ester,dimethyl phosphate

92378-70-6

Fumaric acid, 2-ethoxyethyl ester 92381-30-1

1(4H)-Pyridineacetic acid, 3,5-diiodo-4-oxo-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

92498-99-2

.DELTA.2,.alpha.-Thiazolidineacetic acid, 4-oxo-,2-methoxyethyl ester

92526-54-0

.beta.-Alanine, N-[4-[(3-cyano-5-nitro-2-thienyl)azo]-3-methylphenyl]-N-2-propenyl-, 2-methoxyethyl ester

92559-16-5

1(2H)-Quinolineacetic acid,7-(acetylamino)-6-[(3-cyano-5-nitro-2-thienyl)azo]-3,4-dihydro-2,2,4-trimethyl-, 2-methoxyethyl ester

92559-61-0

Acetic acid, (2,4,5-trichlorophenoxy)-, 2-ethoxyethyl ester 92576-67-5

.beta.-Alanine, N-[4-[(3-cyano-5-nitro-2-thienyl)azo]-3-methylphenyl]-N-methyl-, 2-phenoxyethyl ester

92603-64-0

Glycine,N-[3-chloro-4-[(3-cyano-5-nitro-2-thienyl)azo]phenyl]-N- ethyl-,2-phenoxyethyl ester

92603-65-1

Acetic acid, mercapto-, 2-propoxyethyl ester, antimony(3+) salt 92687-27-9

Acetic acid, mercapto-, 2-butoxyethyl ester, antimony(3+) salt 92687-28-0

Acetic acid, mercapto-, 2-phenoxyethyl ester, antimony(3+) salt 92687-31-5

Acetic acid, mercapto-, 2-propoxyethyl ester 92687-32-6

Page 103: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

103

Acetic acid, mercapto-, 2-phenoxyethyl ester 92687-35-9

Benzeneacetic acid, .alpha.-phenyl-, 2-methoxyethyl ester 92704-93-3

Benzeneacetic acid, .alpha.-phenyl-, 2-ethoxyethyl ester 92704-94-4

Acetic acid, dichloro-, 2-(2-butoxyethoxy)ethyl ester 92704-97-7

Acetic acid, dichloro-, 2-butoxyethyl ester 92704-98-8

Acetic acid, dichloro-, 2-ethoxyethyl ester 92704-99-9

Acetic acid, dichloro-, 2-(2-methoxyethoxy)ethyl ester 92705-00-5

Propanoic acid, 2-chloro-, 2-(2-butoxyethoxy)ethyl ester 92705-02-7

Propanoic acid, 2-chloro-, 2-methoxyethyl ester 2-Methoxyethyl2-chloropropionate

92705-04-9

Crotonic acid, 3-hydroxy-, 2-(2-propoxyethoxy)ethyl ester,diethyl phosphate

92861-60-4

Acetic acid, [(3,5,6-trichloro-2-pyridinyl)oxy]-, 2-ethoxyethylester

92942-92-2

Maleic acid, 2-(2-methoxyethoxy)ethyl ester 92988-67-5

Crotonic acid, 2-chloro-3-hydroxy-, 2-phenoxyethyl ester, diethylphosphate

93047-20-2

Glycine, N-[4-[(3-cyano-5-nitro-2-thienyl)azo]phenyl]-N-(2-phenoxyethyl)-, 2-methoxyethyl ester

93069-24-0

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester,diisopropyl phosphate

93153-57-2

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester, diallylphosphate

93161-26-3

Crotonic acid, 3-hydroxy-, 2-phenoxyethyl ester, diethylphosphate

93162-76-6

Acetic acid, [(4-chloro-o-tolyl)oxy]-, 2-ethoxyethyl ester 93257-64-8

Crotonic acid, 3-hydroxy-, 2-butoxyethyl ester, dimethylphosphate

93350-48-2

Crotonic acid, 3-hydroxy-, 2-ethoxyethyl ester, diethyl phosphate 93350-49-3

Crotonic acid, 3-hydroxy-, 2-isobutoxyethyl ester, dimethylphosphate

93350-50-6

Benzeneacetic acid, .alpha.-methyl-4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]-, 2-ethoxyethyl ester

93359-44-5

Acetic acid, [[2-(diethylamino)ethyl]thio]phenyl-,2-methoxyethyl ester

93736-62-0

Page 104: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

104

Glycine,N-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-N-methyl-, 2-methoxyethyl ester

93748-75-5

Glycine, N-[5-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]-2-nitrophenyl]-N-methyl-, 2-methoxyethyl ester

93748-95-9

Crotonic acid, 3-hydroxy-, 2-isobutoxyethyl ester, diethylphosphate

93866-93-4

Hexadecanoic acid, 2-(2-butoxyethoxy)ethyl ester 93894-14-5

.beta.-Alanine, N-[3-chloro-4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-(hexyloxy)ethyl ester

93930-41-7

.beta.-Alanine, N-[2-methoxy-5-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-(hexyloxy)ethyl ester

93930-46-2

.beta.-Alanine, N-[2-methoxy-5-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-[2-(hexyloxy)ethoxy]ethyl ester

93930-48-4

.beta.-Alanine,N-[2,5-dimethoxy-4-[(5-nitro-2-thiazolyl)azo]phenyl]- ,2-(hexyloxy)ethyl ester

93930-53-1

.beta.-Alanine,N-[2,5-dimethoxy-4-[(5-nitro-2-thiazolyl)azo]phenyl]- ,2-[2-(hexyloxy)ethoxy]ethyl ester

93930-55-3

.beta.-Alanine,N-[2,5-dimethyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]- ,2-(hexyloxy)ethyl ester

93930-61-1

.beta.-Alanine,N-[2,5-dimethyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]- ,2-[2-(hexyloxy)ethoxy]ethyl ester

93930-63-3

.beta.-Alanine, N-[4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-(hexyloxy)ethyl ester

93930-77-9

.beta.-Alanine, N-[3-(acetylamino)-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-(hexyloxy)ethyl ester

93930-89-3

.beta.-Alanine, N-[3-(acetylamino)-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-[2-(hexyloxy)ethoxy]ethyl ester

93930-91-7

.beta.-Alanine, N-[5-(acetylamino)-2-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-(hexyloxy)ethyl ester

93931-06-7

.beta.-Alanine, N-[5-(acetylamino)-2-chloro-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-(hexyloxy)ethyl ester

93931-20-5

.beta.-Alanine, N-[5-(acetylamino)-2-chloro-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-[2-(hexyloxy)ethoxy]ethyl ester

93931-22-7

.beta.-Alanine, N-[5-(acetylamino)-2-methoxy-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-(hexyloxy)ethyl ester

93931-31-8

Page 105: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

105

.beta.-Alanine, N-[5-(acetylamino)-2-ethoxy-4-[(5-nitro-2-thiazolyl)azo]phenyl]-, 2-(hexyloxy)ethyl ester

93931-33-0

Glycine,N-[3-cyano-5-[(2-cyano-4-nitrophenyl)azo]-2-thienyl]-N- ethyl-,2-methoxyethyl ester

93934-58-8

Glycine,N-[3-cyano-5-[(2-cyano-4-nitrophenyl)azo]-2-thienyl]-N- ethyl-,2-phenoxyethyl ester

93934-59-9

1-Pyrrolidinepropionic acid, .beta.-phenyl-, 2-ethoxyethyl ester,hydrochloride

93992-34-8

4-Morpholinepropionic acid, .beta.-phenyl-, 2-ethoxyethyl ester,hydrochloride

93992-54-2

Acetic acid, (2-naphthyloxy)-, 2-methoxyethyl ester 94002-19-4

2H-1,3-Thiazine-3(4H)-butanoic acid,dihydro-2-(nitromethylene)- .gamma.-oxo-, 2-ethoxyethyl ester

94010-96-5

Crotonic acid, 2-chloro-3-hydroxy-, 2-(2-propoxyethoxy)ethylester, diethyl phosphate

94028-01-0

1H-1,5-Benzodiazepine-2-acetic acid, 4,5-dihydro-4-oxo-,2-ethoxyethyl ester

94029-10-4

Butyric acid, 4-(2,4,5-trichlorophenoxy)-,2-(2-methoxyethoxy)ethyl ester

94091-41-5

.beta.-Alanine,N-[4-[(3,5-dinitro-2-thienyl)azo]-3-methylphenyl]-N- ethyl-,2-phenoxyethyl ester

94108-23-3

Propanoic acid, 2-methyl-, 2-butoxyethyl ester 94108-58-4

Ethanol, 2-ethoxy-, hydrogen phosphate 94113-78-7

Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, 2-butoxyethylester

Butyric acid,4-(4-chloro-o-tolyloxy)-,2-butoxyethyl ester

94160-35-7

Butyric acid, 4-(2,4,5-trichlorophenoxy)-, 2-butoxyethyl ester 94163-87-8

Hexanedioic acid, 2-(2-carbamoyl-3-oxobutyl)-5-methyl-,bis(2-methoxy-ethyl) ester

94260-50-1

2-Propenoic acid, 2-[2-(2-phenoxyethoxy)ethoxy]ethyl ester 94322-82-4

Acetic acid, [[2-(dimethylamino)ethyl]thio]phenyl-,2-methoxyethyl ester

94326-73-5

5-Pyrimidinepentanoic acid,2-amino-1,4,5,6-tetrahydro-4,6-dioxo-, 2-methoxyethyl ester

94394-33-9

Tridecanedioic acid, bis(2-methoxyethyl) ester 94434-02-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

106

1-Pyrrolidinepropionic acid, .beta.-phenyl-, 2-butoxyethyl ester,hydrochloride

94439-74-4

1-Pyrrolidinepropionic acid, .beta.-phenyl-, 2-isobutoxyethylester, hydrochloride

94439-75-5

Succinic acid, methylene-, 2-hydroxyethyl 2-methoxyethyl ester 94442-35-0

Tetradecanoic acid,1-(3-hydroxy-2,4,7,10-tetraoxa-3-phosphatetradec-1-yl)-1,2-ethanediyl ester, P-oxide, (R)-

94454-98-5

Tetradecanoic acid,1-[[[hydroxy(2-phenoxyethoxy)phosphinyl]oxy]methyl]-1,2-ethanediyl ester, (R)-

94455-10-4

Phosphoric acid, mono[2,3-bis(hexadecyloxy)propyl]mono[2-(2-butoxyethoxy)ethyl] ester, (R)-

94455-54-6

Phosphoric acid, mono[2,3-bis(hexadecyloxy)propyl]mono(2-phenoxyethyl) ester, (R)-

94455-65-9

Phosphoric acid, mono[2-(2-butoxyethoxy)ethyl] mono(1,4-dioxaspiro[4.15]eicos-2-ylmethyl) ester, (R)-

1,4-Dioxaspiro[4.15]eicosane,phosphoric acid deriv.

94456-11-8

Phosphoric acid, mono(1,4-dioxaspiro[4.15]eicos-2-ylmethyl)mono(2-phenoxyethyl) ester, (R)-

1,4-Dioxaspiro[4.15]eicosane,phosphoric acid deriv.

94456-20-9

9H-Purine-9-propanoic acid, 6-amino-.alpha.-hydroxy-,2-methoxyethyl ester, (.+-.)-

94458-88-5

Hexadecanoic acid,2-[(1-hydroxy-2,5,8-trioxa-1-phosphadodec-1-yl)oxy]-1,3-propanediyl ester, P-oxide

94472-82-9

Hexadecanoic acid,2-[[hydroxy(2-phenoxyethoxy)phosphinyl]oxy]-1,3-propanediylester

94472-94-3

Acetic acid, cyano[(cyanomethoxy)imino]-, 2-ethoxyethyl ester 94496-80-7

Acetic acid, cyano[(cyanomethoxy)imino]-,2-(2-methoxyethoxy)ethyl ester

94496-93-2

Acetic acid, cyano[(cyanomethoxy)imino]-, 2-butoxyethyl ester 94497-04-8

Acetic acid, cyano[(cyanomethoxy)imino]-,2-(2-ethoxyethoxy)ethyl ester

94497-05-9

Acetic acid, cyano[(cyanomethoxy)imino]-, 2-methoxyethyl ester 94497-11-7

Acetic acid, cyano[(cyanomethoxy)imino]-,2-(1-methylethoxy)ethyl ester

94497-20-8

Acrylic acid, 2-mercapto-, 2-(2-ethoxyethoxy)ethyl ester, S-esterwith O,O-dimethyl phosphorodithioate

94626-42-3

.beta.-Alanine, N-[3-methyl-4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-(hexyloxy)ethyl ester

94727-63-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

107

1-Piperidinepropionic acid, .beta.-phenyl-, 2-butoxyethyl ester,hydrochloride

94755-36-9

1-Piperidinepropionic acid, .beta.-phenyl-, 2-isobutoxyethyl ester,hydrochloride

94755-37-0

Propanoic acid, 2-[[(4-methylphenyl)sulfonyl]oxy]-,2-methoxyethyl ester, (S)-

94858-91-0

Propanoic acid,2-[5-[2,6-dichloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]-, 2-methoxyethyl ester, (S)-

94858-92-1

Propanoic acid, 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]-, 2-methoxyethyl ester, (S)-

94858-93-2

Propanoic acid,2-[5-[2,6-dichloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]-, 2-methoxyethyl ester, (R)-

94858-96-5

Propanoic acid, 2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]-, 2-methoxyethyl ester, (R)-

94858-97-6

Propanoic acid,2-[3-[2,6-dichloro-4-(trifluoromethyl)phenoxy]phenox y]-,2-methoxyethyl ester, (R)-

94859-01-5

Propanoic acid,2-[3-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]-,2-methoxyethyl ester, (R)-

94859-02-6

Hexanoic acid, 6-[[(5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene]amino]-, 2-ethoxyethyl ester

94886-53-0

Pentanoic acid, 5-[[(5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene]amino]-, 2-ethoxyethyl ester

94886-56-3

Butanoic acid, 4-[[(5-chloro-2-hydroxy-3-propylphenyl)(4-chlorophenyl)methylene]amino]-, 2-ethoxyethyl ester

94886-84-7

Pentanoic acid, 5-[[(5-chloro-2-hydroxy-3-propylphenyl)(4-chlorophenyl)methylene]amino]-, 2-methoxyethyl ester

94886-86-9

Butanoic acid, 4-[[(5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene]amino]-, 2-ethoxyethyl ester

94886-91-6

Butanoic acid, 4-[[(5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene]amino]-, 2-methoxyethyl ester

94886-92-7

Butanoic acid, 4-[[(5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene]amino]-, 2-butoxyethyl ester

94886-93-8

Butanoic acid, 4-[[(5-chloro-2-hydroxy-3-methylphenyl)(4-chlorophenyl)methylene]amino]-, 2-(2-methoxyethoxy)ethylester

94886-97-2

1-Naphthalenesulfonic acid, 6-diazo-5,6-dihydro-5-oxo- 94936-70-6

Oxiranepropanoic acid, .alpha.-ethyl-, 2-methoxyethyl ester 94958-11-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

108

Propanedioic acid, (2-carboxy-1,3-dithietan-4-ylidene)-,1,3-bis(2-ethoxyethyl) ester

1,3-Dithietane, propanedioic acidderiv.

95089-59-1

Acetic acid, (2-naphthyloxy)-, 2-butoxyethyl ester 95128-07-7

.beta.-Alanine, 2-phenoxyethyl ester 95176-42-4

.beta.-Alanine, 2-phenoxyethyl ester, 4-methylbenzenesulfonate 95176-43-5

.beta.-Alanine, N-[1-oxo-3-phenyl-2-(phosphonomethyl)propyl]-,1-(2-phenoxyethyl) ester, (S)-

95176-45-7

.beta.-Alanine, N-[1-oxo-2-(phenylmethyl)-3-phosphonopropyl]-,1-(2-phenoxyethyl) ester

95177-31-4

Butanoic acid,2-[(1H-imidazol-1-ylcarbonyl)(2-methoxyethyl)amino]-,2-methoxyethyl ester

95199-99-8

Butanoic acid,2-[(2-ethoxyethyl)(1H-imidazol-1-ylcarbonyl)amino]-,2-methoxyethyl ester

95200-12-7

Acetic acid,[2-chloro-4-fluoro-5-[(4,5,6,7-tetrahydro-3-oxo-1(3H)-isobenzofuranylidene)amino]phenoxy]-, 2-methoxyethyl ester

95204-02-7

4-Morpholinepropionic acid, .beta.-phenyl-, 2-butoxyethyl ester,hydrochloride

95318-99-3

4-Morpholinepropionic acid, .beta.-phenyl-, 2-isobutoxyethylester, hydrochloride

95319-04-3

Butanoic acid, 4-fluoro-3-oxo-, 2-methoxyethyl ester 95445-58-2

Butanoic acid, 4-fluoro-3-oxo-, 2-propoxyethyl ester 95445-59-3

Butanoic acid, 4-fluoro-3-oxo-, 2-phenoxyethyl ester 95445-60-6

Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-,2-ethoxyethyl ester

95523-90-3

1(2H)-Quinolinepropanoic acid, 3,4-dihydro-2,2,4-trimethyl-,2-phenoxyethyl ester

95572-20-6

Acetic acid,[[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]thio]-, 2-methoxyethyl ester

95635-31-7

Acetic acid, cyano(hydroxyimino)-, 2-phenoxyethyl ester, (Z)- 95679-23-5

Acetic acid, cyano(hydroxyimino)-, 2-phenoxyethyl ester, (E)- 95679-24-6

Acetic acid, cyano[(cyanomethoxy)imino]-, 2-phenoxyethyl ester,(Z)-

95679-41-7

Acetic acid, cyano[(cyanomethoxy)imino]-, 2-phenoxyethyl ester,(E)-

95679-42-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

109

Hexanedioic acid, 2,2,5,5-tetramethyl-, bis(2-tert-butoxyethyl)ester

95807-01-5

.beta.-Alanine, N-[5-[2-chloro-4-(methylsulfonyl)phenoxy]-2-nitrophenyl]-, 2-(2-methoxyethoxy)ethyl ester

95825-34-6

DL-Alanine,N-[5-[2-chloro-4-[(1-methylethyl)sulfonyl]phenoxy]-2-nitrophenyl]-, 2-methoxyethyl ester

95825-36-8

DL-Alanine,N-[5-[2-chloro-4-[(1-methylethyl)sulfonyl]phenoxy]-2-nitrophenyl]-, 2-(2-methoxyethoxy)ethyl ester

95825-37-9

.beta.-Alanine,N-[5-[2-chloro-4-[(1-methylethyl)sulfonyl]phenoxy]-2-nitrophenyl]-, 2-methoxyethyl ester

95825-49-3

.beta.-Alanine,N-[5-[2-chloro-4-[(1-methylethyl)sulfonyl]phenoxy]-2-nitrophenyl]-, 2-(2-methoxyethoxy)ethyl ester

95825-50-6

DL-Alanine,N-[5-[2-chloro-4-(methylsulfonyl)phenoxy]-2-nitrophenyl]- ,2-(2-methoxyethoxy)ethyl ester

95825-65-3

DL-Alanine,N-[5-[2-chloro-4-(methylsulfonyl)phenoxy]-2-nitrophenyl]- ,2-methoxyethyl ester

95825-66-4

Butanoic acid, 4-[[5-[2-chloro-4-(methylsulfonyl)phenoxy]-2-nitrophenyl]amino]-, 2-methoxyethyl ester

95825-69-7

.beta.-Alanine, N-[5-[2-chloro-4-(methylsulfonyl)phenoxy]-2-nitrophenyl]-, 2-methoxyethyl ester

95825-76-6

Succinic acid, methylene-, 2-chloroethyl 2-methoxyethyl ester 95983-64-5

Ethanol, 2-[2-(2-butoxyethoxy)ethoxy]-, dihydrogen phosphate 96123-60-3

Ethanol, 2-[2-(hexyloxy)ethoxy]-, dihydrogen phosphate 96123-61-4

1H-Imidazole-1-acetic acid, 2-[(2,6-dichlorophenyl)amino]-4,5-dihydro-, 2-ethoxyethyl ester

96137-97-2

1H-Imidazole-1-acetic acid, 2-[(2,6-dichlorophenyl)amino]-4,5-dihydro-, 2-ethoxyethyl ester, monohydrochloride

96138-34-0

.beta.-Alanine, N-[4-[(4,5-dicyano-1H-imidazol-2-yl)azo]-3-methylphenyl]-N-methyl-, 2-phenoxyethyl ester

96141-99-0

.beta.-Alanine,N-[4-[(4,5-dicyano-1H-imidazol-2-yl)azo]phenyl]-N- ethyl-,2-phenoxyethyl ester

96142-05-1

Hexanedioic acid, bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl] ester Bis(methoxyethoxyethoxyethyl)adipate

96249-92-2

2-Butenoic acid, 3-amino-4-hydroxy-, 2-propoxyethyl ester 96314-63-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

110

Crotonic acid, 3-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester, dibutylphosphate

96364-28-2

Acetic acid, [(8-butyl-5,11-dioxo-1,4-dioxa-7,9-dithia-8-stannacycloundec-8-yl)thio]-, 2-butoxyethyl ester

1,4-Dioxa-7,9-dithia-8-stannacycloundecane, acetic acid deriv.

96475-58-0

3-Pyridinebutanoic acid, .beta.-(methylsulfinyl)-.gamma.-oxo-,2-phenoxyethyl ester, (R*,R*)-

96546-53-1

2-Butenoic acid, 4-oxo-4-(3-pyridinyl)-, 2-phenoxyethyl ester 2-Phenoxyethyl3-nicotinoylacrylate

96546-57-5

3-Pyridinebutanoic acid, .beta.-(methylsulfinyl)-.gamma.-oxo-,2-phenoxyethyl ester, (R*,S*)-

96546-65-5

Propanoic acid, 2-[4-(1-methylethenyl)phenoxy]-, 2-ethoxyethylester

96562-53-7

Propanoic acid, 2-(4-hydroxyphenoxy)-, 2-ethoxyethyl ester 96562-59-3

Tin, dibutylbis[(3-carboxyacryloyl)oxy]-, bis(2-ethoxyethyl) ester 96586-89-9

Propanoic acid, 2-methyl-,2-[4-(1,1-dimethylethyl)phenoxy]ethyl ester

96602-81-2

Butanoic acid, 2-ethyl-2-methyl-, 2-methoxyethyl ester 96724-01-5

Benzeneacetic acid, .alpha.-hydroxy-, 2-methoxyethyl ester, (S)- 96747-16-9

Butanedioic acid, sulfo-, 1,4-bis[2-[2-(hexyloxy)ethoxy]ethyl]ester, sodium salt

96857-37-3

Ethanol, 2-(2,6-dimethylphenoxy)-, methanesulfonate 96939-99-0

Acetic acid, dichloro-, 2-[2-(hexyloxy)ethoxy]ethyl ester 96980-45-9

Propanoic acid, 2-chloro-, 2-[2-(hexyloxy)ethoxy]ethyl ester 96980-47-1

Pentanoic acid,5-[[3-[(cyclopropylcarbonyl)amino]phenyl]amino]-3,3-dimethyl-5-oxo-, 2-(2-ethoxyethoxy)ethyl ester

97130-26-2

Pentanoic acid, 3,3-dimethyl-5-[[3-[(2-methyl-1-oxo-2-propenyl)amino]phenyl]amino]-5-oxo-, 2-(2-ethoxyethoxy)ethylester

97130-27-3

Pentanoic acid,5-[[3-[[(dimethylamino)carbonyl]amino]phenyl]amino]-3,3-dimethyl-5-oxo-, 2-(2-ethoxyethoxy)ethyl ester

97149-33-2

Pentanoic acid,3,3-dimethyl-5-[[3-[[(methylthio)carbonyl]amino]phenyl]amino]-5-oxo-, 2-(2-ethoxyethoxy)ethyl ester

97149-34-3

Ethanol, 2-(p-octylphenoxy)-, dihydrogen phosphate 97556-87-1

Propanoic acid, 2-(4-chloro-2-methylphenoxy)-, 2-butoxyethylester, (-)-

97659-38-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

111

Propanoic acid, 2-(4-chloro-2-methylphenoxy)-, 2-butoxyethylester, (+)-

97659-39-7

1H-Imidazole-1-acetic acid,.alpha.-[(butylthio)(phenylamino)methyle ne]-, 2-methoxyethylester

97661-79-5

1H-1,2,4-Triazole-1-acetic acid, .alpha.-[(methylthio)(phenylamino)methylene]-, 2-methoxyethyl ester

97662-38-9

1H-Imidazole-1-acetic acid,.alpha.-[(methylthio)(phenylamino)methyl ene]-, 2-methoxyethylester

97662-39-0

1H-Imidazole-1-acetic acid,.alpha.-[(phenylamino)(propylthio)methyl ene]-, 2-methoxyethylester

97662-50-5

1H-1,2,4-Triazole-1-acetic acid, .alpha.-[[(1-methylethyl)thio](phenylamino)methylene]-, 2-methoxyethylester

97662-57-2

1H-1,2,4-Triazole-1-acetic acid, .alpha.-[(butylthio)(phenylamino)methylene]-, 2-methoxyethyl ester

97662-70-9

Benzeneacetic acid, 2,4-dichloro-, 2-butoxyethyl ester 97695-00-6

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-phenoxyethyl ester

97873-08-0

2-Pentenoic acid, 2-cyano-3-[(3-pyridinylmethyl)amino]-,2-ethoxyethyl ester

97873-09-1

2-Pentenoic acid, 2-cyano-3-[(4-pyridinylmethyl)amino]-,2-ethoxyethyl ester

97873-10-4

2-Pentenoic acid, 2-cyano-3-[(2-furanylmethyl)amino]-,2-ethoxyethyl ester

97873-11-5

2-Pentenoic acid, 2-cyano-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester

97873-12-6

2-Pentenoic acid, 2-cyano-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester

97873-13-7

2-Pentenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester

97873-14-8

2-Pentenoic acid, 2-cyano-3-[[(4-fluorophenyl)methyl]amino]-,2-ethoxyethyl ester

97873-15-9

2-Pentenoic acid, 3-[[(4-bromophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97873-16-0

2-Pentenoic acid, 3-[[(4-aminophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97873-17-1

Page 112: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

112

2-Pentenoic acid,2-cyano-3-[[[4-(methylthio)phenyl]methyl]amino]-,2-ethoxyethyl ester

97873-18-2

2-Pentenoic acid,2-cyano-3-[[[4-(trifluoromethyl)phenyl]methyl]amin o]-,2-ethoxyethyl ester

97873-19-3

2-Pentenoic acid,3-[[[4-(aminosulfonyl)phenyl]methyl]amino]-2-cyano- ,2-ethoxyethyl ester

97873-20-6

2-Pentenoic acid,3-[[[4-(acetylamino)phenyl]methyl]amino]-2-cyano-,2-ethoxyethyl ester

97873-21-7

2-Pentenoic acid,2-cyano-3-[[(2,4-dichlorophenyl)methyl]amino]-, 2-ethoxyethylester

97873-22-8

2-Pentenoic acid, 2-cyano-3-ethoxy-, 2-ethoxyethyl ester 97873-49-9

2-Butenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97873-50-2

2-Butenoic acid, 2-cyano-3-ethoxy-, 2-ethoxyethyl ester 97873-51-3

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97873-53-5

2-Butenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester 97873-54-6

2-Pentenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester 97873-55-7

2-Hexenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester 97873-56-8

2-Heptenoic acid, 2-cyano-3-(octylamino)-, 2-ethoxyethyl ester 97873-57-9

2-Propenoic acid, 2-cyano-3-(octylamino)-3-phenyl-,2-ethoxyethyl ester

97873-58-0

2-Pentenoic acid, 3-(butylamino)-2-cyano-, 2-ethoxyethyl ester 97873-59-1

2-Butenoic acid, 2-cyano-3-(decylamino)-, 2-ethoxyethyl ester 97873-60-4

2-Pentenoic acid, 2-cyano-3-(decylamino)-, 2-ethoxyethyl ester 97873-61-5

2-Propenoic acid, 2-cyano-3-(methylamino)-3-phenyl-,2-ethoxyethyl ester

97873-62-6

2-Pentenoic acid, 2-cyano-3-[(1-methylethyl)amino]-,2-ethoxyethyl ester

97873-63-7

2-Pentenoic acid, 2-cyano-3-[(1-methylpropyl)amino]-,2-ethoxyethyl ester

97873-64-8

2-Pentenoic acid, 2-cyano-3-[(1-methylbutyl)amino]-,2-ethoxyethyl ester

97873-65-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

113

2-Pentenoic acid, 2-cyano-3-[(1-methylhexyl)amino]-,2-ethoxyethyl ester

97873-66-0

2-Pentenoic acid, 2-cyano-3-[(1-methylheptyl)amino]-,2-ethoxyethyl ester

97873-67-1

2-Butenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester

97874-59-4

2-Butenoic acid, 3-[[(3-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-60-7

2-Butenoic acid,2-cyano-3-[[(3,4-dichlorophenyl)methyl]amino]-, 2-ethoxyethylester

97874-61-8

2-Pentenoic acid, 3-[[(2-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-62-9

2-Pentenoic acid, 3-[[(3-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-63-0

2-Pentenoic acid, 2-cyano-3-[[(3-methylphenyl)methyl]amino]-,2-ethoxyethyl ester

97874-64-1

2-Pentenoic acid, 2-cyano-3-[[(4-methylphenyl)methyl]amino]-,2-ethoxyethyl ester

97874-65-2

2-Pentenoic acid,2-cyano-3-[[(2-methoxyphenyl)methyl]amino]-, 2-ethoxyethylester

97874-66-3

2-Pentenoic acid,2-cyano-3-[[(3-methoxyphenyl)methyl]amino]-, 2-ethoxyethylester

97874-67-4

2-Pentenoic acid,2-cyano-3-[[(4-methoxyphenyl)methyl]amino]-, 2-ethoxyethylester

97874-68-5

2-Pentenoic acid, 2-cyano-3-[[(4-nitrophenyl)methyl]amino]-,2-ethoxyethyl ester

97874-69-6

2-Pentenoic acid,2-cyano-3-[[(3,4-dichlorophenyl)methyl]amino]-, 2-ethoxyethylester

97874-70-9

2-Hexenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester

97874-71-0

2-Hexenoic acid, 3-[[(3-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-72-1

2-Hexenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-73-2

2-Heptenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester

97874-74-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

114

2-Heptenoic acid, 3-[[(3-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-75-4

2-Heptenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

97874-76-5

L-Alanine, 2-methoxyethyl ester 97884-64-5

.beta.-Alanine, 2-methoxyethyl ester 97884-65-6

Butanoic acid, 2-amino-, 2-methoxyethyl ester, (S)- 97884-66-7

L-Lysine, 2-methoxyethyl ester 97884-67-8

DL-Methionine, 2-methoxyethyl ester 97884-68-9

L-Alanine, N-(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-,2-methoxyethyl ester

97884-69-0

.beta.-Alanine, N-(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-,2-methoxyethyl ester

97884-70-3

Butanoic acid,2-[(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)amino]-,2-methoxyethyl ester, (S)-

97884-71-4

L-Tyrosine, N-(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-,2-methoxyethyl ester

97884-73-6

DL-Methionine, N-(1,3-dihydro-1,3-dioxo-2H-inden-2-ylidene)-,2-methoxyethyl ester

97884-74-7

L-Alanine, 2-methoxyethyl ester, hydrochloride 97884-75-8

.beta.-Alanine, 2-methoxyethyl ester, hydrochloride 97884-76-9

Butanoic acid, 2-amino-, 2-methoxyethyl ester, hydrochloride, (S)- 97884-77-0

L-Lysine, 2-methoxyethyl ester, monohydrochloride 97884-78-1

L-Tyrosine, 2-methoxyethyl ester, hydrochloride 97884-79-2

DL-Methionine, 2-methoxyethyl ester, hydrochloride 97884-80-5

2-Pentenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (.+-.)-

97907-33-0

2-Pentenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (R)-

97907-34-1

2-Pentenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (S)-

97907-35-2

Glycine, 2-ethoxyethyl ester 98092-28-5

L-Alanine, 2-ethoxyethyl ester 98092-29-6

.beta.-Alanine, 2-ethoxyethyl ester 98092-30-9

L-Lysine, 2-ethoxyethyl ester 98092-31-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

115

L-Tyrosine, 2-ethoxyethyl ester 98092-32-1

Butanoic acid, 4-amino-, 2-ethoxyethyl ester 98092-33-2

L-Methionine, 2-ethoxyethyl ester 98092-34-3

Ethanol, 2-[2-(2-methylpropoxy)ethoxy]-, acetate 98100-71-1

1(2H)-Pyridineacetic acid, 3-cyano-5-[[4-[(2-ethoxy-2-oxoethoxy)carbonyl]phenyl]azo]-6-hydroxy-4-methyl-2-oxo-,2-ethoxyethyl ester

98257-29-5

Acetic acid, [(4-aminobenzoyl)oxy]-, 2-ethoxyethyl ester 98257-36-4

Ethanol, 2-(2-ethoxyethoxy)-, nitrate 98278-50-3

Acrylic acid, 2-chloro-, 2-ethoxyethyl ester 98431-16-4

1H-Pyrazole-3-carboxylic acid, 4-[[4-[[2-(2-ethoxyethoxy)-2-oxoethoxy]carbonyl]phenyl]azo]-4,5-dihydro-5-oxo-1-phenyl-,methyl ester

98448-13-6

Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-[4-(2-butoxyethoxy)-1,4-dioxo-2-butenyl]-.omega.-hydroxy-, (Z)-

98520-78-6

Isovaleric acid, 2-methoxyethyl ester 98560-79-3

1,3,5-Triazine-1,3,5(2H,4H,6H)-triacetic acid,tris(2-methoxyethyl) ester

98565-08-3

2-Hexen-4-ynoic acid, 6-[(tetrahydro-2H-pyran-2-yl)oxy]-,2-(2-ethoxyethoxy)ethyl ester

98686-02-3

2-Hexen-4-ynoic acid, 6-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester 98686-03-4

2-Hexen-4-ynoic acid, 6-bromo-, 2-(2-ethoxyethoxy)ethyl ester 98686-04-5

2-Hexen-4-ynoic acid, 6-[[(2,4-dichlorophenoxy)acetyl]oxy]-,2-(2-ethoxyethoxy)ethyl ester

98686-06-7

2-Hexen-4-ynoic acid,6-[[(4-chloro-2-methylphenoxy)acetyl]oxy]-,2-(2-ethoxyethoxy)ethyl ester

98686-12-5

2-Hexen-4-ynoic acid, 6-[[(2,4,5-trichlorophenoxy)acetyl]oxy]-,2-(2-ethoxyethoxy)ethyl ester

98686-13-6

2-Hexen-4-ynoic acid,6-[2-(4-chloro-2-methylphenoxy)-1-oxopropoxy]- ,2-(2-ethoxyethoxy)ethyl ester

98686-14-7

Prosta-5,13,16-trien-1-oic acid, 16-fluoro-9,11,15-trihydroxy-,2-ethoxyethyl ester, (5Z,9.alpha.,11.alpha.,13E,15R,16Z)-

98869-19-3

Prosta-5,16-dien-13-yn-1-oic acid, 16-fluoro-9,11,15-trihydroxy-,2-ethoxyethyl ester, (5Z,9.alpha.,11.alpha.,15R,16Z)-

98869-20-6

Propanoic acid, 2-[4-(4-bromo-2-fluorophenoxy)phenoxy]-,2-ethoxyethyl ester

98918-53-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

116

Acetic acid, (3,4-dichlorophenoxy)-, 2-(2-methoxyethoxy)ethylester

98918-99-1

Valeric acid, 5-chloro-, 2-ethoxyethyl ester 99064-49-0

2-Piperidineacetic acid, .alpha.-phenyl-, 2-methoxyethyl ester,(R*,R*)-(.+-.)-

99088-53-6

Valeric acid, 5-cyano-, 2-ethoxyethyl ester 99189-90-9

Propionic acid, 2,3-dichloro-2-methyl-, 2-butoxyethyl ester 99191-76-1

Propanoic acid, 2-mercapto-, 2-phenoxyethyl ester 2-Phenoxyethyl2-mercaptopropionate

99253-95-9

Propanoic acid, 2-mercapto-, 2-butoxyethyl ester 2-Butoxyethyl2-mercaptopropionate

99254-00-9

Propanoic acid, 2-mercapto-, 2-ethoxyethyl ester 2-Ethoxyethyl2-mercaptopropionate

99254-01-0

Propanoic acid, 2-mercapto-, 2-(2-ethoxyethoxy)ethyl ester 2-(2-Ethoxyethoxy)ethyl2-mercaptopropionate

99254-02-1

Propanoic acid, 2-mercapto-, 2-(2-butoxyethoxy)ethyl ester 2-(2-Butoxyethoxy)ethyl2-mercaptopropionate

99254-03-2

Diazenecarboxylic acid,[3-(2-methoxyethoxy)-1-methyl-3-oxo-1- propenyl]-, methylester

99406-29-8

Butanoic acid, 4-(diethylamino)-2-methyl-4-oxo-,2-methoxyethyl ester

99509-46-3

Acetic acid, [(7-bromo-5-chloro-8-quinolinyl)oxy]-,2-methoxyethyl ester

99607-38-2

Acetic acid, [(5,7-dichloro-8-quinolinyl)oxy]-, 2-ethoxyethyl ester 99607-39-3

Acetic acid, [(7-bromo-5-chloro-8-quinolinyl)oxy]-,2-ethoxyethyl ester

99607-40-6

Acetic acid, [(7-bromo-5-chloro-8-quinolinyl)oxy]-,2-(1-methylethoxy)ethyl ester

99607-41-7

Acetic acid, [(7-bromo-5-chloro-8-quinolinyl)oxy]-,2-phenoxyethyl ester

99607-42-8

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-,2-(1-methylethoxy)ethyl ester

99607-48-4

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-, 2-phenoxyethyl ester 99607-49-5

Propanoic acid, 2-[(5-chloro-8-quinolinyl)oxy]-,2-(1-methylethoxy)ethyl ester

99620-78-7

Propanoic acid, 2-[(5-chloro-8-quinolinyl)oxy]-, 2-phenoxyethylester

99620-79-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

117

Propanoic acid, 2-[(7-bromo-5-chloro-8-quinolinyl)oxy]-,2-(1-methylethoxy)ethyl ester

99620-89-0

Propanoic acid, 2-[(7-bromo-5-chloro-8-quinolinyl)oxy]-,2-phenoxyethyl ester

99620-90-3

Acetic acid, (8-quinolinyloxy)-, 2-(2-butoxyethoxy)ethyl ester 99621-05-3

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-,2-(2-butoxyethoxy)ethyl ester

99621-14-4

Acetic acid, (8-quinolinyloxy)-, 2-(1-methylethoxy)ethyl ester 99621-18-8

Acetic acid, (8-quinolinyloxy)-, 2-(2-ethoxyethoxy)ethyl ester 99621-23-5

Acetic acid, (8-quinolinyloxy)-, 2-butoxyethyl ester 99621-28-0

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-,2-(2-ethoxyethoxy)ethyl ester

99621-29-1

Acetic acid, (8-quinolinyloxy)-, 2-(2-methoxyethoxy)ethyl ester 99621-37-1

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-, 2-butoxyethyl ester 99621-44-0

Acetic acid, [(5-chloro-8-quinolinyl)oxy]-,2-(2-methoxyethoxy)ethyl ester

99621-48-4

Propanoic acid,2-[[1-(4-chlorophenyl)-4-methyl-3-oxo-2-(1H-1,2,4-triazol-1-yl)pentyl]thio]-, 2-methoxyethyl ester

99736-40-0

Acetic acid,[[1-(4-chlorophenyl)-4-methyl-3-oxo-2-(1H-1,2,4-triazol-1-yl)pentyl]thio]-, 2-methoxyethyl ester

99736-41-1

Propanoic acid,2-[[1-(3-bromophenyl)-4-methyl-3-oxo-2-(1H-1,2,4-triazol-1-yl)pentyl]thio]-, 2-methoxyethyl ester

99736-53-5

1(2H)-Pyrimidinepropanoic acid, 5-fluoro-3,4-dihydro-2,4-dioxo-,2-methoxyethyl ester

99741-97-6

2H-Naphth[2,3-f]isoindole-2-acetic acid,4,11-diaminobromo-1,3,5,10- tetrahydro-1,3,5,10-tetraoxo-,2-methoxyethyl ester

99788-11-1

Butanedioic acid, methylene-, bis[2-[2-(2-methoxyethoxy)ethoxy]ethyl] ester

99796-57-3

Propanoic acid, 2-[4-[(5-chloro-2-benzoxazolyl)oxy]phenoxy]-,2-methoxyethyl ester

99817-01-3

2-Butenedioic acid, bis[2-(2-methoxyethoxy)ethyl] ester 99817-57-9

Ethanol, 2-[2-(hexyloxy)ethoxy]-, nitrate 99863-94-2

L-Tyrosine, 3-hydroxy-, 2-phenoxyethyl ester 99877-11-9

9H-Purine-9-propanoic acid, 6-amino-.alpha.-hydroxy-,2-methoxyethyl ester

100007-79-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

118

Acetic acid, [[[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]methylamino]oxy]-,2-(2-methoxyethoxy)-2-oxoethyl ester

100097-15-2

Acetic acid, bromo-, 2-(2-methoxyethoxy)-2-oxoethyl ester 100108-47-2

2-Propenoic acid, 2-[2-(4-nonylphenoxy)ethoxy]ethyl ester 100226-58-2

Acetic acid, (ethylenedioxy)di-, bis(2-methoxyethyl) ester 100246-48-8

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester

100287-10-3

Ethanol, 2-sec-butoxy-, nitrate 100367-99-5

Linolenic acid, 2-ethoxyethyl ester 100411-50-5

1(2H)-Pyridineacetic acid,5-[(4-chloro-2-nitrophenyl)azo]-3-cyano-6-hydroxy-4-methyl-2-oxo-, 2-methoxyethyl ester

100479-25-2

1(2H)-Pyridineacetic acid, 3-cyano-6-hydroxy-4-methyl-5-[(2-nitrophenyl)azo]-2-oxo-, 2-phenoxyethyl ester

100479-33-2

1(2H)-Pyridineacetic acid,5-[(4-acetyl-2-nitrophenyl)azo]-3-cyano-6-hydroxy-4-methyl-2-oxo-, 2-butoxyethyl ester

100479-39-8

1(2H)-Pyridineacetic acid,5-[(4-chloro-2-nitrophenyl)azo]-3-cyano-6-hydroxy-4-methyl-2-oxo-, 2-butoxyethyl ester

100479-43-4

1(2H)-Pyridineacetic acid,5-[(4-chloro-2-nitrophenyl)azo]-3-cyano-6-hydroxy-4-methyl-2-oxo-, 2-phenoxyethyl ester

100479-44-5

Crotonic acid, 3-hydroxy-, 2-methoxyethyl ester,bis(2-methoxyethyl) phosphate

100540-08-7

Propanoic acid, 2-[4-(2,4-dinitrophenoxy)phenoxy]-,2-methoxyethyl ester, (R)-

100566-89-0

Alanine, 3-(p-methoxyphenyl)-, 2-methoxyethyl ester,hydrochloride

100619-53-2

Benzenesulfonic acid, p-chloro-, 2-phenoxyethyl ester 100716-80-1

2H-Naphth[2,3-f]isoindole-2-acetic acid, 4,11-diamino-1,3,5,10-tetrahydro-1,3,5,10-tetraoxo-, 2-ethoxyethyl ester

100768-47-6

Acetic acid, bromo-, 2-(p-sec-butylphenoxy)ethyl ester 100792-31-2

Acetic acid, chlorophenyl-, 2-butoxyethyl ester 100792-86-7

Acetic acid, bis(2-methoxyethoxy)-, 2-methoxyethyl ester 100823-85-6

Acrylic acid, 3,3-dichloro-2-fluoro-, 2-butoxyethyl ester 100860-81-9

Hexanedioic acid, 2-chloro-2-(chloromethyl)-5-methyl-,bis(2-methoxyethyl) ester

100968-45-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

119

Acetic acid, [[2-(diethylamino)ethyl]thio]phenyl-,2-methoxyethyl ester, citrate

101034-15-5

Hexanedioic acid, 2-(cyanomethyl)-5-methyl-,bis(2-methoxyethyl) ester

101086-77-5

Linoleic acid, 2-propoxyethyl ester 101174-78-1

Linoleic acid, 2-(2-methoxyethoxy)ethyl ester 101174-79-2

2H-Naphth[2,3-f]isoindole-2-propionic acid,4,11-diamino-1,3,5,10- tetrahydro-1,3,5,10-tetraoxo-,2-isopropoxyethyl ester

101229-87-2

2-Propenoic acid, 2-(4-nonylphenoxy)ethyl ester 101232-65-9

Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-,2-methoxyethyl ester

101241-80-9

Benzeneacetic acid,5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro- ,2-methoxyethyl ester

101243-72-5

Benzeneacetic acid,5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro- , 2-ethoxyethylester

101243-73-6

Benzeneacetic acid,5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitro- ,2-(2-methoxyethoxy)-1-methyl-2-oxoethyl ester

101244-11-5

Benzeneacetic acid, 3-[2-chloro-4-(trifluoromethyl)phenoxy]-,2-methoxyethyl ester

101244-53-5

Linoleic acid, 2-butoxyethyl ester 101296-24-6

Linoleic acid, 2-(2-ethoxyethoxy)ethyl ester 101296-26-8

Linoleic acid, 2-ethoxyethyl ester 101320-13-2

Propanoic acid, 2-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-methoxyethyl ester

101323-33-5

Propanoic acid, 2-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-ethoxyethyl ester

101323-34-6

Propanoic acid, 2-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-(1-methylethoxy)ethyl ester

101323-35-7

Propanoic acid, 2-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-butoxyethyl ester

101323-36-8

Propanoic acid, 2-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-(2-methoxyethoxy)ethyl ester

101323-53-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

120

.beta.-Alanine, N-ethyl-N-[4-(tricyanoethenyl)phenyl]-,2-phenoxyethyl ester

101390-53-8

Acetic acid, (ethylenedioxy)di-, bis[2-(2-methoxyethoxy)ethyl]ester

101434-45-1

Acetoacetic acid, 2-(2-o-tolyloxyethoxy)ethyl ester 101499-67-6

.beta.-Alanine, N-ethyl-N-phenyl-, 2-phenoxyethyl ester 101510-34-3

.beta.-Alanine, N-ethyl-N-(3-methylphenyl)-, 2-phenoxyethylester

101510-35-4

.beta.-Alanine, N-ethyl-N-phenyl-, 2-methoxyethyl ester 101510-36-5

Cinnamic acid, p-[bis(2-hydroxyethyl)amino]-.alpha.-cyano-,2-methoxyethyl ester

101603-27-4

Butanedioic acid, octyl-, bis(2-butoxyethyl) ester 101631-90-7

Succinic acid, octenyl-, bis(2-butoxyethyl) ester 101631-91-8

Butanedioic acid, (14-methylpentadecyl)-, 1-(2-methoxyethyl)ester

101748-06-5

Succinic acid, (14-methylpentadecenyl)-, 1-(2-methoxyethyl)ester, potassium salt

101748-07-6

Propanoic acid, 2-bromo-, 2-butoxyethyl ester Propionic acid, 2-bromo-,2-butoxyethyl ester

101871-05-0

Butanoic acid,2-[(2-furanylmethyl)(1H-imidazol-1-ylcarbonyl)amino]- ,2-ethoxyethyl ester

101903-25-7

Acetic acid, [[1-(butylthio)-2-cyano-2-(1H-imidazol-1-yl)ethenyl]thio]-, 2-methoxyethyl ester

101929-38-8

Propionic acid, 2,2-dichloro-, 2-butoxyethyl ester 101935-56-2

2-Propenoic acid, 2-(pentyloxy)ethyl ester 101968-83-6

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]propyl]methylphosphinyl]oxy]-, 2-methoxyethylester

102097-42-7

Acetic acid, [[[[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenoxy]methyl]methylphosphinyl]oxy]-, 2-methoxyethylester

102097-46-1

Acetic acid, [[4-[(aminoiminomethyl)hydrazono]-2-methyl-4H-1-benzopyran-6-yl]oxy]-, 2-methoxyethyl ester, hydrochloride

102143-72-6

Hexanoic acid, 6-hydroxy-, 2-phenoxyethyl ester 2-Phenoxyethyl6-hydroxyhexanoate

102253-35-0

Hexanoic acid, 6-[(1-oxo-2-propenyl)oxy]-, 2-phenoxyethyl ester 102253-36-1

Page 121: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

121

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-phenoxyethyl)-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]-

102259-03-0

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-phenoxyethyl)-.omega.- hydroxy-

102259-04-1

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-phenoxyethyl)-.omega.- [(1-oxo-2-propenyl)oxy]-

102305-49-7

Ethanol, 2-[4-(1,1-dimethylethyl)phenoxy]-,4-methylbenzenesulfonate

2-(4-tert-Butylphenoxy)ethyltosylate

102387-29-1

Cyclobutaneacetic acid, 3-carboxy-2,2-dimethyl-,bis(2-butoxyethyl) ester

102444-64-4

Hexanedioic acid, 2-bromo-5-methyl-2-(2,2,2-trichloroethyl)-,bis-(2-butoxyethyl) ester

102457-24-9

Benzenesulfonic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-2- 102625-46-7

Propanoic acid, 2-[2-chloro-5-[(5,6-dihydro-6,6-dimethyl-3H-thiazolo[2,3-c][1,2,4]thiadiazol-3-ylidene)amino]-4-fluorophenoxy]-, 2-ethoxyethyl ester

3H-Thiazolo[2,3-c][1,2,4]thiadiazole, propanoic acid deriv.

102797-26-2

Propanoic acid,2-[2-chloro-5-[(5,6-dihydro-6-methyl-3H-oxazolo[2,3-c][1,2,4]thiadiazol-3-ylidene)amino]-4-fluorophenoxy]-,2-ethoxyethyl ester

3H-Oxazolo[2,3-c][1,2,4]thiadiazole, propanoic acid deriv.

102799-25-7

Propanoic acid,2-[2-chloro-5-[(5,6-dihydro-6-methyl-3H-oxazolo[2,3-c][1,2,4]thiadiazol-3-ylidene)amino]-4-fluorophenoxy]-,2-methoxyethyl ester

3H-Oxazolo[2,3-c][1,2,4]thiadiazole, propanoic acid deriv.

102799-26-8

Propanoic acid, 2-[2-chloro-5-[(6,7-dihydro-6-methyl-3H,5H-pyrrolo[2,1-c][1,2,4]thiadiazol-3-ylidene)amino]-4-fluorophenoxy]-, 2-ethoxyethyl ester

3H,5H-Pyrrolo[2,1-c][1,2,4]thiadiazole, propanoic acid deriv.

102800-32-8

Acetic acid,[2-chloro-5-[(6,7-dihydro-6-methyl-3H,5H-pyrrolo[2,1-c][1,2,4]thiadiazol-3-ylidene)amino]-4-fluorophenoxy]-,2-phenoxyethyl ester

3H,5H-Pyrrolo[2,1-c][1,2,4]thiadiazole, acetic acid deriv.

102825-44-5

Butanoic acid, 2-amino-, 2-methoxyethyl ester, hydrochloride 102838-91-5

Butanoic acid, 4-amino-, 2-methoxyethyl ester, hydrochloride 102838-92-6

L-Methionine, 2-methoxyethyl ester, hydrochloride 102838-93-7

Benzenesulfonic acid, 4-chloro-3,5-dinitro-, 2-ethoxyethyl ester 103039-05-0

Benzenesulfonic acid, 2-chloro-3,5-dinitro-, 2-ethoxyethyl ester 103040-32-0

Propanoic acid, 2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-naphthalenyl]oxy]-, 2-ethoxyethyl ester

103055-20-5

Propanoic acid, 2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-naphthalenyl]oxy]-, 2-methoxyethyl ester

103055-24-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

122

Propanoic acid, 2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-naphthalenyl]oxy]-, 2-ethoxyethyl ester, (R)-

103055-58-9

Propanoic acid, 2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-naphthalenyl]oxy]-, 2-methoxyethyl ester, (R)-

103055-60-3

Glycine, N-[3-(acetylamino)phenyl]-N-ethyl-, 2-methoxyethylester

103072-58-8

Butanoic acid,2-[[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]thio]-, 2-butoxyethyl ester

103087-23-6

Pentanoic acid,2-[[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]thio]-, 2-methoxyethyl ester

103087-37-2

3-Pyridinecarboxylic acid, 1,4-dihydro-5-[[[1-[(2-methoxyethoxy)carbonyl]-2-methylpropyl]amino]carbonyl]-2,6-dimethyl- 4-(3-nitrophenyl)-, methyl ester, [S-(R*,S*)]-

103124-35-2

3-Pyridinecarboxylic acid, 1,4-dihydro-5-[[[1-[(2-methoxyethoxy)carbonyl]-2-methylpropyl]amino]carbonyl]-2,6-dimethyl- 4-(3-nitrophenyl)-, methyl ester, [S-(R*,R*)]-

103124-36-3

Acetoacetic acid, 2-[2-[2-(3,5-xylyloxy)ethoxy]ethoxy]ethylester

103154-64-9

2-Propenoic acid, 2-methyl-, 2-[2-[2-(2-methylpropoxy)ethoxy]ethoxy]ethyl ester

103183-41-1

Acetic acid, (2,4-dichlorophenoxy)-, 2-methoxyethyl ester 103425-43-0

2-Butenoic acid, 3-amino-4-(1H-imidazol-1-yl)-, 2-methoxyethylester

103434-05-5

Acetic acid, [[(2-chloroethylidene)amino]oxy]-, 2-methoxyethylester

103435-84-3

Cinnamic acid,4-[bis(2-hydroxyethyl)amino]-.alpha.-cyano-2-methyl-,2-ethoxyethyl ester

103506-21-4

Propanoic acid,2-[3-[2,6-dichloro-4-(trifluoromethyl)phenoxy]phenox y]-,2-(2-methoxyethoxy)ethyl ester, (R)-

103578-52-5

Propionic acid, 2,3-dichloro-2-(chloromethyl)-, 2-butoxyethylester

103648-64-2

Butanedioic acid, sulfo-, 1-[2-(2-nonylphenoxy)ethyl] ester 103695-29-0

Phosphoric acid,mono[2-hydroxy-5-[2-(methylamino)ethyl]phenyl]

103879-04-5

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-methoxyethylester

104027-39-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

123

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-[2-(4-butylphenoxy)ethyl]-.omega.-[(1-oxo-2-propenyl)oxy]-

104032-83-9

2-Butenoic acid, 4-oxo-4-(3-pyridinyl)-, 2-methoxyethyl ester 104259-26-9

2-Butenoic acid, 4-oxo-4-(3-pyridinyl)-,2-(2-methoxyethoxy)ethyl ester

104259-27-0

2-Butenoic acid, 4-oxo-4-(3-pyridinyl)-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

104281-16-5

Glycine, 2-phenoxyethyl ester, hydrobromide 104403-68-1

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-methoxyethylidene]amino]oxy]-, 2-methoxyethylester

104459-95-2

Propanoic acid,2-[[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-methoxyethylidene]amino]oxy]-, 2-methoxyethylester

104460-04-0

Acetic acid, [2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-oxoethoxy]-, 2-methoxyethyl ester

104460-31-3

Propanoic acid, 2-[2-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-oxoethoxy]-, 2-methoxyethyl ester

104460-36-8

Benzenesulfonic acid, 4-nitro-, 2-(2-ethoxyethoxy)ethyl ester 104518-17-4

Benzenesulfonic acid, 4-nitro-,2-[2-(2-methoxyethoxy)ethoxy]ethyl

104518-20-9

Ethanol, 2-(3-methylphenoxy)-, methanesulfonate 104536-56-3

Ethanol, 2-phenoxy-, nitrate 104536-68-7

Ethanol, 2-(3-methylphenoxy)-, nitrate 104536-72-3

Benzenesulfonic acid, 4-[[[4-[[4-(dibutylamino)-2- 104567-17-1

2H-Naphth[2,3-f]isoindole-2-acetic acid, 4,11-diamino-1,3,5,10-tetrahydro-1-imino-3,5,10-trioxo-, 2-methoxyethyl ester

104573-16-2

.beta.-Alanine, N-butyl-N-[4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-phenoxyethyl ester

104573-52-6

Glycine, N-ethyl-N-[4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-methoxyethyl ester

104573-60-6

2-Butenedioic acid (Z)-, oxydi-2,1-ethanediyl bis(2-methoxyethyl)ester

104582-02-7

Propanoic acid,2-[5-[[3-fluoro-5-(trifluoromethyl)-2-pyridinyl]oxy]-2-nitrophenoxy]-, 2-methoxyethyl ester

104668-38-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

124

Propanoic acid,2-[5-[[3-fluoro-5-(trifluoromethyl)-2-pyridinyl]oxy]-2-nitrophenoxy]-, 2-ethoxyethyl ester

104668-39-5

Propanoic acid,2-[5-[[3-fluoro-5-(trifluoromethyl)-2-pyridinyl]oxy]-2-nitrophenoxy]-, 2-propoxyethyl ester

104668-53-3

L-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-,5-[2-(2-methoxyethoxy)ethyl] 1-(phenylmethyl) ester

105292-74-8

L-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-,5-[2-(2-methoxyethoxy)ethyl] ester

105292-75-9

Butanoic acid, 2-[[2-(difluoromethoxy)phenyl]methylene]-3-oxo-,2-methoxyethyl ester

105330-78-7

L-Alanine, N-[(2,4-dichlorophenoxy)acetyl]-, 2-methoxyethylester

105406-75-5

Octadecanoic acid, 12-hydroxy-, 2-butoxyethyl ester 105426-23-1

Tetradecanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester 105426-24-2

Propanoic acid, 2-[[2-chloro-4-fluoro-5-(hexahydro-1-oxo-3-thioxoimidazo[1,5-a]pyridin-2(3H)-yl)phenyl]thio]-,2-butoxyethyl ester

Imidazo[1,5-a]pyridine, propanoicacid deriv.

105447-59-4

Benzeneacetic acid, .alpha.-amino-, 2-methoxyethyl ester, (.+-.)- 105455-74-1

Acetic acid, (8-quinolinyloxy)-, 2-phenoxyethyl ester 105511-70-4

Acetic acid, [(5,7-dichloro-8-quinolinyl)oxy]-, 2-methoxyethylester

105511-73-7

Propionic acid, 2,3-dichloro-2-(chloromethyl)-, 2-(2-butoxyethoxy)ethyl ester

105789-06-8

Benzenebutanoic acid,.gamma.-oxo-4-[2-[(phenylsulfonyl)amino]ethyl]- ,2-methoxyethyl ester

105842-80-6

2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-,2-ethoxyethyl ester, (.+-.)-

105888-63-9

2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-,2-ethoxyethyl ester, (S)-

105930-00-5

1H-1,2,4-Triazole-1-acetic acid, 3-nitro-, 2-ethoxyethyl ester 105958-64-3

Propionic acid, 3-(2-ethoxyethoxy)-, 2-ethoxyethyl ester 105974-49-0

Acetic acid, [[2-(dimethylamino)ethyl]thio]phenyl-,2-methoxyethyl ester, citrate

105976-33-8

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-ethoxyethylester

106078-80-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

125

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-(1-methylethoxy)ethyl ester

106078-81-3

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-butoxyethylester

106078-82-4

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-phenoxyethylester

106078-85-7

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-(2-methoxyethoxy)ethyl ester

106078-91-5

Propanoic acid,2-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

106078-92-6

Butanoic acid, 2-[(3-nitrophenyl)methylene]-, 2-methoxyethylester

106105-35-5

Glycine, N-(2-methoxyethyl)-N-phenyl-, 2-phenoxyethyl ester 106119-47-5

Glycine, N-(2-methoxyethyl)-N-(2-methylphenyl)-,2-phenoxyethyl ester

106119-48-6

Glycine, N-(2-methoxyethyl)-N-(3-methylphenyl)-,2-phenoxyethyl ester

106119-49-7

Glycine, N-(2-methoxyethyl)-N-(4-methylphenyl)-,2-phenoxyethyl ester

106119-50-0

Glycine, N-(2-methoxyethyl)-N-(2-methoxyphenyl)-,2-phenoxyethyl ester

106119-51-1

Glycine, N-(2-methoxyethyl)-N-(3-methoxyphenyl)-,2-phenoxyethyl ester

106119-52-2

Glycine, N-(2-methoxyethyl)-N-(4-methoxyphenyl)-,2-phenoxyethyl ester

106119-53-3

1(2H)-Pyridineacetic acid,3-cyano-6-hydroxy-4-methyl-5-[[2-nitro-4-(2-propenyloxy)phenyl]azo]-2-oxo-, 2-methoxyethyl ester

106159-47-1

1(2H)-Pyridineacetic acid, 3-cyano-6-hydroxy-5-[(4-methoxy-2-nitrophenyl)azo]-4-methyl-2-oxo-, 2-ethoxyethyl ester

106159-67-5

1(2H)-Pyridineacetic acid, 3-cyano-6-hydroxy-5-[(4-methoxy-2-nitrophenyl)azo]-4-methyl-2-oxo-, 2-butoxyethyl ester

106159-68-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

126

1(2H)-Pyridineacetic acid, 3-cyano-6-hydroxy-5-[(4-methoxy-2-nitrophenyl)azo]-4-methyl-2-oxo-, 2-phenoxyethyl ester

106159-71-1

2-Propenoic acid, 2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]ethylester

106191-30-4

Alanine, 3-(p-methoxyphenyl)-, 2-methoxyethyl ester 106276-11-3

Propionic acid, 2-(2,4,5-trichlorophenoxy)-, 2-(2-methoxyethoxy)ethyl ester

106381-20-8

Propionic acid, 2-(2,4,5-trichlorophenoxy)-, 2-ethoxyethyl ester 106421-62-9

Octadecatrienoic acid, 2-methoxyethyl ester 106438-58-8

Butanoic acid, 4-[(3,5-dichlorophenyl)amino]-2-methyl-4-oxo-,2-methoxyethyl ester

106577-37-1

1-Naphthaleneacetic acid, 2-ethoxyethyl ester 106644-36-4

1-Naphthaleneacetic acid, 2-(2-ethoxyethoxy)ethyl ester 106644-37-5

1-Naphthaleneacetic acid, 2-[2-(2-ethoxyethoxy)ethoxy]ethylester

106644-38-6

2-Propenoic acid, 2-(4-pentylphenoxy)ethyl ester 106691-68-3

2-Butenedioic acid (Z)-, 2-(2-ethoxyethoxy)ethyl methyl ester 106831-67-8

Hexanedioic acid, bis(2-phenoxyethyl) ester 106868-96-6

5-Pyrimidinepentanoic acid,2-amino-1,4-dihydro-6-hydroxy-4-oxo-, 2-methoxyethyl ester

107045-94-3

1H-1,2,4-Triazole-1-acetic acid, .alpha.-(2,4-dichlorobenzoyl)-,2-methoxyethyl ester

107048-09-9

1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-, 2-ethoxyethylester, 1,1-dioxide

107124-70-9

Benzoic acid,2-[[[2-(2-methoxyethoxy)-2-oxoethyl]amino]sulfonyl]-,2-methoxyethyl ester

107124-72-1

2,4-Hexadienoic acid, 6-[(tetrahydro-2H-pyran-2-yl)oxy]-,2-(2-ethoxyethoxy)ethyl ester

107229-25-4

2,4-Hexadienoic acid, 6-hydroxy-, 2-(2-ethoxyethoxy)ethyl ester 107229-26-5

2,4-Hexadienoic acid, 6-bromo-, 2-(2-ethoxyethoxy)ethyl ester 107229-27-6

2,4-Hexadienoic acid, 6-[[(2,4-dichlorophenoxy)acetyl]oxy]-,2-(2-ethoxyethoxy)ethyl ester

107229-29-8

2,4-Hexadienoic acid,6-[[(4-chloro-2-methylphenoxy)acetyl]oxy]-,2-(2-ethoxyethoxy)ethyl ester

107229-35-6

2,4-Hexadienoic acid, 6-[[(2,4,5-trichlorophenoxy)acetyl]oxy]-,2-(2-ethoxyethoxy)ethyl ester

107229-36-7

Page 127: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

127

2,4-Hexadienoic acid,6-[2-(4-chloro-2-methylphenoxy)-1-oxopropoxy]- ,2-(2-ethoxyethoxy)ethyl ester

107229-37-8

Glycine, N-[[(diethoxyphosphinothioyl)thio]acetyl]-,2-methoxyethyl ester

107356-69-4

Glycine, N-[[[bis(1-methylethoxy)phosphinothioyl]thio]acetyl]-,2-methoxyethyl ester

107356-70-7

Glycine, N-[[[bis(2-methylpropoxy)phosphinothioyl]thio]acetyl]-,2-methoxyethyl ester

107356-71-8

Glycine, N-[[(diethoxyphosphinothioyl)thio]acetyl]-,2-(2-methoxyethoxy)ethyl ester

107356-72-9

Glycine, N-[[[bis(1-methylethoxy)phosphinothioyl]thio]acetyl]-,2-(2-methoxyethoxy)ethyl ester

107356-73-0

Glycine, N-[[[bis(2-methylpropoxy)phosphinothioyl]thio]acetyl]-,2-(2-methoxyethoxy)ethyl ester

107356-74-1

Glycine, N-[[(diethoxyphosphinothioyl)thio]acetyl]-,2-phenoxyethyl ester

107356-75-2

Glycine, N-[[[bis(1-methylethoxy)phosphinothioyl]thio]acetyl]-,2-phenoxyethyl ester

107356-76-3

Glycine, N-[[[bis(2-methylpropoxy)phosphinothioyl]thio]acetyl]-,2-phenoxyethyl ester

107356-77-4

Glycine, N-(chloroacetyl)-, 2-methoxyethyl ester 107356-78-5

Glycine, N-(chloroacetyl)-, 2-phenoxyethyl ester 107356-79-6

Glycine, N-(chloroacetyl)-, 2-(2-methylphenoxy)ethyl ester 107356-80-9

3-Oxa-5-thia-8-aza-4-phosphadecan-10-oic acid,4-ethoxy-7-oxo-9- phenyl-, 2-(2-methoxyethoxy)ethyl ester,4-sulfide

107356-83-2

3-Oxa-5-thia-8-aza-4-phosphadecan-10-oic acid, 2-methyl-4-(1-methylethoxy)-7-oxo-9-phenyl-, 2-(2-methoxyethoxy)ethylester, 4-sulfide

107356-84-3

8-Oxa-6-thia-3-aza-7-phosphaundecanoic acid, 10-methyl-7-(2-methylpropoxy)-4-oxo-2-phenyl-, 2-(2-methoxyethoxy)ethylester, 7-sulfide

107356-85-4

3-Oxa-5-thia-8-aza-4-phosphadecan-10-oic acid,4-ethoxy-7-oxo-9- phenyl-, 2-phenoxyethyl ester, 4-sulfide

107356-86-5

3-Oxa-5-thia-8-aza-4-phosphadecan-10-oic acid, 2-methyl-4-(1-methylethoxy)-7-oxo-9-phenyl-, 2-phenoxyethyl ester, 4-sulfide

107356-87-6

Benzeneacetic acid, .alpha.-[(chloroacetyl)amino]-,2-(2-methoxyethoxy)ethyl ester

107356-91-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

128

Benzeneacetic acid, .alpha.-[(chloroacetyl)amino]-,2-phenoxyethyl ester

107356-92-3

3-Oxa-5-thia-8-aza-4-phosphadecan-10-oic acid,4-ethoxy-7-oxo-9- phenyl-, 2-methoxyethyl ester, 4-sulfide

107356-93-4

Glycine, N-(chloroacetyl)-, 2-(2-methoxyethoxy)ethyl ester 107388-01-2

1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-, 2-phenoxyethylester, 1,1-dioxide

107388-65-8

Ethanol, 2-phenoxy-, hydrogen phosphate 107433-91-0

Acetic acid, (3,4-dichlorophenoxy)-, 2-butoxyethyl ester 107624-35-1

.beta.-Alanine, N-methyl-N-phenyl-, 2-phenoxyethyl ester 107705-38-4

Alanine, 3-(p-methoxyphenyl)-, 2-(2-butoxyethoxy)ethyl ester 107773-34-2

Alanine, 3-(p-methoxyphenyl)-, 2-(2-butoxyethoxy)ethyl ester,hydrochloride

107773-35-3

Propionic acid, 2-(2,4-dichloro-m-tolyloxy)-, 2-(2-butoxyethoxy)ethyl ester

107923-63-7

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-(methylthio)ethylidene]amino]oxy]-,2-methoxyethyl ester, (Z)-

108003-75-4

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-(methylthio)ethylidene]amino]oxy]-,2-methoxyethyl ester, (E)-

108003-92-5

Butanedioic acid, 2-(2-methoxyethoxy)ethyl 2-[2-(phenylmethoxy)ethoxy]ethyl ester

108073-09-2

Ethanol, 2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]-, hydrogensulfate

108084-25-9

Benzeneacetic acid, 4-[(6-chloro-2-quinoxalinyl)oxy]-3-fluoro-.alpha.-methoxy-, 2-(2-ethoxyethoxy)ethyl ester

108260-67-9

Valeric acid, 4-(4-chloro-o-tolyloxy)-, 2-butoxyethyl ester 108300-01-2

Propionic acid, 2-(4-chloro-o-tolyloxy)-,2-(2-butoxyethoxy)ethyl ester

108300-02-3

Ethanol, 2-(1,1-dimethylethoxy)-, 4-methylbenzenesulfonate 108366-80-9

Benzenepropanoic acid, .beta.-hydroxy-.alpha.-(trimethylsilyl)-,2-methoxyethyl ester, (R*,S*)-

108388-01-8

2-Propenoic acid, 3-phenyl-, 2-methoxyethyl ester, (E)- 108388-02-9

Propionic acid, 2-(4-chloro-3,5-xylyloxy)-, 2-butoxyethyl ester 108396-16-3

Glycine, N,N'-1,2-ethanediylbis[N-(2-amino-2-oxoethyl)-,bis(2-methoxyethyl) ester

108430-21-3

Page 129: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

129

Glycine, N,N'-1,2-ethanediylbis[N-(2-amino-2-oxoethyl)-,bis(2-methoxyethyl) ester, dimethanesulfonate

108430-22-4

Glycine, N,N'-1,2-ethanediylbis[N-(2-amino-2-oxoethyl)-,bis(2-butoxyethyl) ester

108430-28-0

Benzenebutanoic acid, .alpha.-[(1-carboxyethyl)amino]-,mono(2-methoxyethyl) ester, [S-(R*,R*)]-

108430-51-9

Benzenebutanoic acid, .alpha.-amino-, 2-methoxyethyl ester, (S)- 108430-63-3

L-Proline,1-[N-[1-[(2-methoxyethoxy)carbonyl]-3-phenylpropyl]-L-alanyl]-, (S)-

108430-76-8

L-Proline,1-[N-[1-[(2-methoxyethoxy)carbonyl]-3-phenylpropyl]-L-alanyl]-2-methyl-, monohydrochloride, (S)-

108430-84-8

1-Piperidineacetic acid, .alpha.-phenyl-, 2-ethoxyethyl ester 108479-17-0

L-Proline,1-[N-[1-[(2-methoxyethoxy)carbonyl]-3-phenylpropyl]-L-alanyl]-, (R)-

108589-75-9

Pyrophosphoric acid, 2-methoxyethyl phenyl ester 108749-55-9

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-hydroxyethylidene]amino]oxy]-, 2-methoxyethylester

108889-18-5

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-ethoxyethylidene]amino]oxy]-, 2-methoxyethylester

108889-31-2

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-propoxyethylidene]amino]oxy]-, 2-methoxyethylester

108889-45-8

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-(2-propenyloxy)ethylidene]amino]oxy]-,2-methoxyethyl ester

108889-55-0

Acetic acid, [[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-(2-propynyloxy)ethylidene]amino]oxy]-,2-methoxyethyl ester

108889-58-3

2,5,8,12-Tetraoxa-9-azatetradec-9-en-14-oic acid,10-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-6-oxo-, methyl ester

108889-62-9

Propanoic acid,2-[[[1-[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]-2-ethoxyethylidene]amino]oxy]-, 2-methoxyethylester

108889-71-0

Acetic acid, [(4-hydroxyphenyl)thio]-, 2-phenoxyethyl ester 109074-48-8

Page 130: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

130

Acetic acid, [(4-hydroxyphenyl)thio]-, 2-(4-butylphenoxy)ethylester

109074-56-8

Benzeneacetic acid, .alpha.-(4-chloro-2-methylphenoxy)-,2-methoxyethyl ester

109134-55-6

Benzeneacetic acid, .alpha.-(4-chloro-2-methylphenoxy)-,2-ethoxyethyl ester

109134-56-7

2,4-Pentadienoic acid, pentachloro-, 2-(2-butoxyethoxy)ethylester

109313-28-2

Propanoic acid,2-[2,4-dichloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-,2-methoxyethyl ester

109420-44-2

Propanoic acid,2-[2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-methoxyethyl ester

109420-45-3

Propanoic acid, 2-[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy]-,2-ethoxyethyl ester

109420-46-4

Propanoic acid,2-[2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-ethoxyethyl ester

109420-47-5

Propanoic acid,2-[2-chloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-, 2-ethoxyethyl ester

109420-48-6

Propanoic acid, 2-[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy]-,2-butoxyethyl ester

109420-49-7

Propanoic acid,2-[2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-butoxyethyl ester

109420-50-0

Propanoic acid, 2-[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

109420-64-6

Propanoic acid,2-[2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-(2-methoxyethoxy)ethyl ester

109420-65-7

Propanoic acid,2-[2-chloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-, 2-(2-methoxyethoxy)ethyl ester

109420-66-8

Page 131: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

131

1-Aziridinepropanoic acid, 2-methyl-, 2-(2-ethoxyethoxy)ethylester

109422-75-5

Hexanedioic acid, bis[2-(4-methylphenoxy)ethyl] ester 109426-12-2

Succinic acid, phosphono-, P,P-bis(2-ethoxyethyl)bis(2-methoxyethyl) ester

109453-25-0

Butanedioic acid, bis[2-(4-methylphenoxy)ethyl] ester 109460-01-7

2-Propenoic acid, 2-cyano-3-(2-furanyl)-, 2-phenoxyethyl ester 109661-91-8

Succinic acid, phosphono-, tetrakis(2-methoxyethyl) ester 109697-26-9

Acetic acid, chloronitro-, 2-ethoxyethyl ester 109828-85-5

Acetic acid, chlorofluoronitro-, 2-ethoxyethyl ester 109828-87-7

2-Butenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109829-01-8

2-Propenoic acid, 2-cyano-3-(phenylamino)-, 2-ethoxyethyl ester,(Z)-

109829-02-9

2-Butenoic acid, 2-cyano-3-(phenylamino)-, 2-ethoxyethyl ester,(Z)-

109829-03-0

2-Pentenoic acid, 2-cyano-3-(phenylamino)-, 2-ethoxyethyl ester,(Z)-

109829-04-1

2-Hexenoic acid, 2-cyano-3-(phenylamino)-, 2-ethoxyethyl ester,(Z)-

109829-05-2

2-Heptenoic acid, 2-cyano-3-(phenylamino)-, 2-ethoxyethyl ester,(Z)-

109829-06-3

2-Propenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-07-4

2-Butenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-08-5

2-Hexenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-09-6

2-Heptenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-10-9

2-Propenoic acid, 2-cyano-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-11-0

2-Butenoic acid, 2-cyano-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-12-1

2-Pentenoic acid, 2-cyano-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-13-2

2-Hexenoic acid, 2-cyano-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-14-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

132

2-Heptenoic acid, 2-cyano-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-15-4

2-Propenoic acid, 2-cyano-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-16-5

2-Butenoic acid, 2-cyano-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-17-6

2-Pentenoic acid, 2-cyano-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-18-7

2-Hexenoic acid, 2-cyano-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-19-8

2-Heptenoic acid, 2-cyano-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-20-1

2-Propenoic acid, 2-cyano-3-[(4-phenylbutyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-21-2

2-Pentenoic acid, 2-cyano-3-[(4-phenylbutyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-22-3

2-Hexenoic acid, 2-cyano-3-[(4-phenylbutyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-23-4

2-Heptenoic acid, 2-cyano-3-[(4-phenylbutyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-24-5

2-Propenoic acid, 3-[(4-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-25-6

2-Butenoic acid, 3-[(4-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-26-7

2-Pentenoic acid, 3-[(4-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-27-8

2-Hexenoic acid, 3-[(4-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-28-9

2-Heptenoic acid, 3-[(4-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-29-0

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-30-3

2-Butenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-31-4

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-32-5

2-Hexenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-33-6

2-Heptenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-34-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

133

2-Propenoic acid, 3-[[2-(4-chlorophenyl)ethyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-35-8

2-Butenoic acid, 3-[[2-(4-chlorophenyl)ethyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-36-9

2-Pentenoic acid, 3-[[2-(4-chlorophenyl)ethyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-37-0

2-Hexenoic acid, 3-[[2-(4-chlorophenyl)ethyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-38-1

2-Heptenoic acid, 3-[[2-(4-chlorophenyl)ethyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

109829-39-2

2-Pentenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-53-0

2-Pentenoic acid, 2-cyano-3-[(1-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109829-54-1

2-Pentenoic acid, 2-cyano-3-[(1-phenylbutyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109829-55-2

2-Pentenoic acid, 2-cyano-3-[(diphenylmethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-56-3

2-Pentenoic acid, 2-cyano-3-[(1,2-diphenylethyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109829-57-4

2-Pentenoic acid, 2-cyano-3-[(1-methyl-1-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-

109829-58-5

2-Hexenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [R-(Z)]-

109829-59-6

2-Heptenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109829-60-9

Pentanoic acid, 2-cyano-3-[(phenylmethyl)imino]-, 2-ethoxyethylester

109850-18-2

2-Butenoic acid, 2-cyano-3-[(4-phenylbutyl)amino]-,2-ethoxyethyl ester, (Z)-

109853-02-3

2-Propenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109853-03-4

2-Pentenoic acid, 2-cyano-3-[(2-methyl-1-phenylpropyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109853-04-5

2-Hexenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [S-(Z)]-

109853-05-6

2-Propenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester

109885-42-9

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester

109885-43-0

Page 134: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

134

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

109885-44-1

2-Butenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester, (Z)-

109885-45-2

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester, (Z)-

109885-46-3

2-Hexenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester, (Z)-

109885-47-4

2-Pentenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-methoxyethyl ester, (Z)-

109885-48-5

2-Heptenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester, (Z)-

109885-49-6

2-Hexenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-methoxyethyl ester, (Z)-

109885-50-9

2-Hexenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-5-methyl- ,2-methoxyethyl ester, (Z)-

109885-51-0

2-Pentenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4,4- dimethyl-,2-methoxyethyl ester, (Z)-

109885-52-1

2-Heptenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-methoxyethyl ester, (Z)-

109885-53-2

2-Hexenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-ethyl-,2-methoxyethyl ester, (Z)-

109885-54-3

2-Octenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-methoxyethyl ester, (Z)-

109885-55-4

2-Propenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-3-phenyl- ,2-methoxyethyl ester, (Z)-

109885-56-5

2-Butenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-phenyl- ,2-methoxyethyl ester, (Z)-

109885-57-6

2-Butenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [S-(Z)]-

109905-80-8

2-Butenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [R-(Z)]-

109905-81-9

2-Pentenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109905-82-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

135

2-Heptenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [S-(Z)]-

109905-83-1

2-Heptenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [R-(Z)]-

109905-84-2

2-Propenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [S-(Z)]-

109906-28-7

2-Propenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, [R-(Z)]-

109906-29-8

2-Hexenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (Z)-(.+-.)-

109906-30-1

Propanoic acid, 2-[3-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-methoxyethyl ester

109913-57-7

Propanoic acid, 2-[3-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-(2-methoxyethoxy)ethyl ester

109913-59-9

Succinic acid, phosphono-, P,P-diethyl bis(2-methoxyethyl) ester 110178-15-9

Acetic acid, (2,4-dichlorophenoxy)-, 2-phenoxyethyl ester 110187-69-4

2-Propenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (R)-

110269-03-9

2-Propenoic acid, 2-cyano-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (S)-

110270-12-7

Propanoic acid, 2-[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenoxy]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

110285-57-9

Propanoic acid,2-[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenoxy]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

110286-13-0

Propanoic acid,2-[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenoxy]-,2-ethoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

110286-14-1

Propanoic acid,2-[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenoxy]-,2-(1-methylethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

110286-15-2

Propanoic acid,2-[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenoxy]-,2-butoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

110286-16-3

Page 136: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

136

Propanoic acid,2-[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

110286-17-4

Propanoic acid, 2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-quinolinyl]oxy]-, 2-methoxyethyl ester

110288-85-2

Propanoic acid, 2-[[7-[2-chloro-4-(trifluoromethyl)phenoxy]-2-quinolinyl]oxy]-, 2-ethoxyethyl ester

110288-90-9

Diglycolic acid, 2-hydroxyethyl 2-(2-methoxyethoxy)ethyl ester 110358-75-3

Benzeneacetic acid, 4-hydroxy-.alpha.-(4-hydroxyphenyl)-,2-(4-ethylphenoxy)ethyl ester

110501-01-4

Acetic acid, [2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy](methylthio)-,2-methoxyethyl ester

110732-42-8

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](methylthio)-,2-propoxyethyl ester

110732-65-5

Acetic acid, [2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy][(1-methylethyl)thio]-, 2-methoxyethyl ester

110732-96-2

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy][(1-methylethyl)thio]-, 2-methoxyethyl ester

110733-11-4

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy][(1-methylethyl)thio]-, 2-ethoxyethyl ester

110733-12-5

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy][(1-methylethyl)thio]-, 2-phenoxyethyl ester

110733-16-9

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](phenylthio)-,2-ethoxyethyl ester

110733-54-5

Glycine, N-(phosphonomethyl)-, 1-[2-(2-butoxyethoxy)ethyl]ester

110764-85-7

Glycine, N-(phosphonomethyl)-, 1-(2-butoxyethyl) ester 110764-86-8

Ethanol, 2-(1-methylpropoxy)-, acetate 110882-75-2

Page 137: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

137

Acetic acid, [2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-ethoxyethylester

110932-13-3

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-, 2-ethoxyethylester

110932-14-4

Acetic acid, [2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

110932-15-5

Acetic acid,[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

110932-16-6

Acetic acid,[[2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)benzoyl]thio]-, 2-methoxyethyl ester

111125-51-0

Acetic acid, [[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)benzoyl]thio]-, 2-methoxyethyl ester

111125-53-2

Acetic acid,[[2-bromo-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)benzoyl]thio]-, 2-methoxyethyl ester

111125-75-8

2-Propenoic acid,3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-methoxyethyl ester

111125-93-0

2-Propenoic acid, 3-(5-amino-2-chlorophenyl)-, 2-methoxyethylester

111149-20-3

Ethanaminium, N,N,N-trimethyl-2-oxo-2-[2-[2-[4-(1,1,3,3-tetramethylbutyl)phenoxy]ethoxy]ethoxy]-, chloride

111283-71-7

Succinamic acid, N-carbamoyl-2-sulfo-, 2-(p-octylphenoxy)ethylester, monosodium salt

111411-07-5

Acetoacetic acid, 2-(2,4-dinitro-6-sulfophenyl)-, S-2-ethoxyethyl 111411-51-9

Acetoacetic acid, 2-(2,6-dinitro-4-sulfophenyl)-, S-2-ethoxyethyl 111586-52-8

9-Octadecenoic acid (Z)-, 2-(1,1-dimethylethoxy)ethyl ester 111659-99-5

Acetic acid, [[[[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]methoxymethylene]amino]oxy]-, 2-methoxyethylester

112002-95-6

Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-, 4-ethyl1-(2-methoxyethyl) ester

112092-37-2

Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-, 1-ethyl4-(2-methoxyethyl) ester

112092-38-3

Page 138: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

138

Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-,bis(2-methoxyethyl) ester

112092-39-4

Butanedioic acid, [(ethoxymethoxyphosphinothioyl)thio]-,1-ethyl 4-(2-methoxyethyl) ester

112092-40-7

Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-,1-(2-ethoxyethyl) 4-ethyl ester

112092-41-8

Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-,4-(2-ethoxyethyl) 1-ethyl ester

112092-42-9

Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-,bis(2-ethoxyethyl) ester

112092-43-0

Butanedioic acid, [(ethoxymethoxyphosphinothioyl)thio]-,4-(2-ethoxyethyl) 1-ethyl ester

112092-44-1

Propionic acid, 2-(4-chloro-3,5-xylyloxy)-,2-(2-butoxyethoxy)ethyl ester

112442-45-2

3(2H)-Benzothiazoleacetic acid,6-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-2-oxo-, 2-methoxyethyl ester

112730-95-7

3(2H)-Benzothiazoleacetic acid, 5-amino-6-fluoro-2-oxo-,2-methoxyethyl ester

112731-31-4

3(2H)-Benzothiazoleacetic acid, 6-fluoro-5-nitro-2-oxo-,2-methoxyethyl ester

112731-68-7

Butanedioic acid, tridecyl-, 1-(2-methoxyethyl) ester 112765-02-3

Succinic acid, tridecenyl-, 1-(2-methoxyethyl) ester, potassium salt 112765-03-4

Lactic acid, 2-phenoxyethyl ester, trilactate 112842-64-5

Octadecanoic acid, 2-hydroxy-, 2-methoxyethyl ester, acetate 113058-49-4

Propanoic acid,2-[4-[(6-chloro-2-quinazolinyl)methylamino]phenoxy]- ,2-methoxyethyl ester, (R)-

113082-10-3

Propanoic acid, 3-[(4-bromo-2-methylphenyl)amino]-3-oxo-,2-methoxyethyl ester

113117-61-6

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester

113210-36-9

2-Propenoic acid,2-cyano-3-[[(3-methoxyphenyl)methyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-37-0

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (R)-

113210-38-1

Page 139: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

139

2-Propenoic acid, 2-cyano-3-[(1-methylethyl)thio]-3-[(1-phenylethyl)amino]-, 2-ethoxyethyl ester

113210-39-2

2-Propenoic acid, 2-cyano-3-[(1-methylethyl)thio]-3-[(1-phenylethyl)amino]-, 2-ethoxyethyl ester, (R)-

113210-40-5

2-Propenoic acid, 2-cyano-3-[(1-methylethyl)thio]-3-[(1-phenylethyl)amino]-, 2-ethoxyethyl ester, (S)-

113210-41-6

2-Propenoic acid,2-cyano-3-(ethylthio)-3-[(1-phenylethyl)amino]-, 2-ethoxyethylester

113210-42-7

2-Propenoic acid,2-cyano-3-(ethylthio)-3-[(1-phenylethyl)amino]-, 2-ethoxyethylester, (R)-

113210-43-8

2-Propenoic acid,2-cyano-3-(ethylthio)-3-[(1-phenylethyl)amino]-, 2-ethoxyethylester, (S)-

113210-44-9

2-Propenoic acid, 3-[[1-(4-chlorophenyl)ethyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-45-0

2-Propenoic acid, 3-[[1-(4-bromophenyl)ethyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-46-1

2-Propenoic acid,2-cyano-3-[[1-(3-methoxyphenyl)ethyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-47-2

2-Propenoic acid, 2-cyano-3-[methyl(phenylmethyl)amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-48-3

2-Propenoic acid,2-cyano-3-[[(4-methoxyphenyl)methyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-49-4

2-Propenoic acid,2-cyano-3-[[(3,4-dimethoxyphenyl)methyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-50-7

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-51-8

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(2-phenylethyl)amino]-,2-ethoxyethyl ester

113210-52-9

2-Propenoic acid, 3-[[2-(4-chlorophenyl)ethyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-53-0

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(3-phenylpropyl)amino]-,2-ethoxyethyl ester

113210-54-1

2-Propenoic acid,2-cyano-3-[(1-methyl-3-phenylpropyl)amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-55-2

Page 140: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

140

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(4-phenylbutyl)amino]-,2-ethoxyethyl ester

113210-56-3

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylethyl)amino]-,2-(1-methylethoxy)ethyl ester

113210-57-4

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylethyl)amino]-,2-(1-methylethoxy)ethyl ester, (S)-

113210-58-5

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylethyl)amino]-,2-(1-methylethoxy)ethyl ester, (R)-

113210-59-6

2-Propenoic acid, 2-cyano-3-[[1-(4-fluorophenyl)ethyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-62-1

2-Propenoic acid, 2-cyano-3-[[(4-fluorophenyl)methyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-63-2

2-Propenoic acid, 2-cyano-3-(methylthio)-3-[[(4-nitrophenyl)methyl]amino]-, 2-ethoxyethyl ester

113210-64-3

2-Propenoic acid,2-cyano-3-[[1-(4-methylphenyl)ethyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-65-4

2-Propenoic acid, 2-cyano-3-(methylthio)-3-[[[4-(trifluoromethyl)phenyl]methyl]amino]-, 2-ethoxyethyl ester

113210-66-5

2-Propenoic acid, 3-[[1-(4-bromophenyl)ethyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester, (R)-

113210-67-6

2-Propenoic acid,2-cyano-3-[[1-[4-(ethylamino)phenyl]ethyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-68-7

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylpentyl)amino]-,2-ethoxyethyl ester

113210-69-8

2-Propenoic acid, 2-cyano-3-(methylthio)-3-[[1-methyl-2-[4-(trifluoromethyl)phenyl]ethyl]amino]-, 2-ethoxyethyl ester

113210-70-1

2-Propenoic acid,2-cyano-3-[[(2-methoxyphenyl)methyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-71-2

2-Propenoic acid,2-cyano-3-[[2-(4-methoxyphenyl)ethyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-72-3

2-Propenoic acid, 2-cyano-3-[[(2-fluorophenyl)methyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-73-4

2-Propenoic acid, 2-cyano-3-[[1-(2-fluorophenyl)ethyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-74-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

141

2-Propenoic acid, 3-[[1-(3-bromophenyl)ethyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-75-6

2-Propenoic acid,3-[(1-[1,1'-biphenyl]-4-ylethyl)amino]-2-cyano-3- (methylthio)-,2-ethoxyethyl ester

113210-76-7

2-Propenoic acid, 2-cyano-3-(methylthio)-3-[[1-(2-naphthalenyl)ethyl]amino]-, 2-ethoxyethyl ester

113210-77-8

2-Propenoic acid, 2-cyano-3-[(1-methyl-2-phenylethyl)amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-78-9

2-Propenoic acid,2-cyano-3-[[2-(2-methoxyphenyl)ethyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-79-0

2-Propenoic acid, 3-[[2-(4-bromophenyl)ethyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-80-3

2-Propenoic acid, 3-[[(2-chlorophenyl)methyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-81-4

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(phenylmethyl)amino]-,2-ethoxyethyl ester

113210-82-5

2-Propenoic acid,2-cyano-3-[[(3,4-dichlorophenyl)methyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-83-6

2-Propenoic acid, 3-[[(4-bromophenyl)methyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester

113210-84-7

2-Propenoic acid,2-cyano-3-[[(2,4-dimethoxyphenyl)methyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-85-8

2-Propenoic acid,2-cyano-3-[[(2,4-dichlorophenyl)methyl]amino]-3- (methylthio)-,2-ethoxyethyl ester

113210-86-9

2-Propenoic acid, 2-cyano-3-[[2-(4-fluorophenyl)ethyl]amino]-3-(methylthio)-, 2-ethoxyethyl ester

113210-87-0

2-Propenoic acid, 2-cyano-3,3-bis(methylthio)-, 2-ethoxyethylester

113210-88-1

2-Propenoic acid, 2-cyano-3,3-bis(ethylthio)-, 2-ethoxyethyl ester 113210-89-2

2-Propenoic acid, 2-cyano-3,3-bis[(1-methylethyl)thio]-,2-ethoxyethyl ester

113210-90-5

2-Propenoic acid,2-cyano-3-(methylthio)-3-[(1-phenylethyl)amino]-,2-ethoxyethyl ester, (S)-

113243-84-8

Ethanol, 2-(p-1,1,3,3-tetramethylbutylphenoxy)-,p-toluenesulfonate

113252-45-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

142

Hexadecanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester 113395-48-5

Propanoic acid, 2,3,3,3-tetrafluoro-, 2-phenoxyethyl ester 113435-73-7

Propanoic acid, 2,3,3,3-tetrafluoro-, 2-[2-(hexyloxy)ethoxy]ethylester

113456-61-4

Butanedioic acid, dodecyl-, 1-(2-methoxyethyl) ester 113476-45-2

Succinic acid, dodecenyl-, 1-(2-methoxyethyl) ester, potassium salt 113476-46-3

2-Propenoic acid, 2-cyano-3,3-bis[(2-methylpropyl)thio]-,2-ethoxyethyl ester

113656-60-3

2-Propenoic acid, 2-cyano-3,3-bis(2-propenylthio)-,2-ethoxyethyl ester

113656-61-4

2-Propenoic acid, 2-cyano-3,3-dimercapto-, 2-ethoxyethyl ester,dipotassium salt

113656-63-6

2-Propenoic acid, 2-cyano-3,3-dimercapto-, 2-methoxyethylester, dipotassium salt

113656-64-7

2-Propenoic acid, 2-cyano-3,3-dimercapto-, 2-propoxyethyl ester,dipotassium salt

113656-65-8

2-Propenoic acid, 2-cyano-3,3-dimercapto-,2-(1-methylethoxy)ethyl ester, dipotassium salt

113656-66-9

Acetic acid, [(3,5,6-trichloro-2-pyridinyl-2,6-14C2)oxy]-,2-butoxyethyl ester

113674-83-2

Octadecanoic acid, 9,10-epoxy-, 2-butoxyethyl ester 113687-47-1

2-Pentenoic acid, 2-propyl-, 2-butoxyethyl ester, (E)- 113805-55-3

2-Pentenoic acid, 2-propyl-, 2-(1-methylethoxy)ethyl ester, (E)- 113805-57-5

2-Pentenoic acid, 2-propyl-, 2-methoxyethyl ester, (E)- 113805-58-6

2-Propenoic acid, 2-[2-(4-hexylphenoxy)ethoxy]ethyl ester 113841-14-8

.beta.-Alanine, N-methyl-N-[4-[(5-nitro-2-thiazolyl)azo]phenyl]-,2-phenoxyethyl ester

113969-07-6

Acetic acid,[bis(1-methylethoxy)phosphinyl]-1,3-dithiol-2-ylidene-,2-methoxyethyl ester

1,3-Dithiole, acetic acid deriv. 114290-95-8

Acetic acid,[bis(1-methylethoxy)phosphinyl]-1,3-dithiol-2-ylidene-,2-ethoxyethyl ester

1,3-Dithiole, acetic acid deriv. 114290-96-9

Acetic acid,[bis(1-methylethoxy)phosphinyl]-1,3-dithiol-2-ylidene-,2-(1-methylethoxy)ethyl ester

1,3-Dithiole, acetic acid deriv. 114290-97-0

L-erythro-Pentonic acid, 2,4,5-trideoxy-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-(4-nitrophenyl)-,2-ethoxyethyl ester

114345-75-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

143

L-threo-Pentonic acid, 2,4,5-trideoxy-4-[[(1,1-dimethylethoxy)carbonyl]amino]-5-(4-nitrophenyl)-,2-ethoxyethyl ester

114346-56-4

2-Propenoic acid, 2-(2-methylphenoxy)ethyl ester 114496-17-2

Butyric acid, 4-(p-chlorophenyl)-, 2-butoxyethyl ester 114536-99-1

2-Butynedioic acid, bis[2-(2-ethoxyethoxy)ethyl] ester 114574-51-5

Butanedioic acid, tetradecyl-, 1-(2-methoxyethyl) ester 114620-45-0

Succinic acid, 2-tetradecenyl-, 1-(2-methoxyethyl) ester,potassium salt

114620-46-1

Butanedioic acid, dodecyl-, 1-[2-(2-methoxyethoxy)ethyl] ester 114620-47-2

Succinic acid, 2-dodecenyl-, 1-[2-(2-methoxyethoxy)ethyl] ester,potassium salt

114620-48-3

Octadecanoic acid, 9(or 10)-hydroxy-, 2-methoxyethyl ester,acetate

115003-62-8

Cyclopropaneacetic acid, 2,2-dimethyl-3-(2-oxopropyl)-,2-phenoxyethyl ester, cis-

115029-20-4

Acetic acid, benzoyl(2,6-dinitro-4-sulfophenyl)-, S-2-ethoxyethylethyl ester

115101-87-6

Acetic acid, benzoyl(2,4-dinitro-6-sulfophenyl)-, S-2-ethoxyethylethyl ester

115163-47-8

Propane, 2-methyl-2-(2-propoxyethoxy)- Ethylene glycol tert-butyl propylether

115400-19-6

Acetic acid, [[(3,6-dichloro-2-methoxybenzoyl)amino]oxy]-,2-(2-methoxyethoxy)ethyl ester

115504-53-5

Benzenebutanoic acid,.gamma.-cyano-4-fluoro-.beta.-(3-fluorophenyl)- ,2-methoxyethyl ester, (R*,R*)-

115601-35-9

Benzenebutanoic acid,.gamma.-cyano-4-fluoro-.beta.-(3-fluorophenyl)- ,2-methoxyethyl ester, (R*,S*)-

115601-36-0

Benzenebutanoic acid, .gamma.-cyano-3-fluoro-.beta.-(4-methoxyphenyl)-, 2-ethoxyethyl ester, (R*,R*)-

115601-43-9

Benzenebutanoic acid, .gamma.-cyano-3-fluoro-.beta.-(4-methoxyphenyl)-, 2-ethoxyethyl ester, (R*,S*)-

115601-44-0

Tridecanoic acid, 2-methoxyethyl ester 115687-95-1

Acetic acid, [[4-[(aminoiminomethyl)hydrazono]-2-methyl-4H-1-benzopyran-6-yl]oxy]-, 2-methoxyethyl ester, monohydrochloride

115700-78-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

144

Acetic acid, [2-chloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](methylthio)-, 2-methoxyethyl ester

115704-32-0

Acetic acid, [2-chloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](methylthio)-, 2-(2-methoxyethoxy)ethyl ester

115704-33-1

Acetic acid, [2-chloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy][(1- methylethyl)thio]-, 2-ethoxyethyl ester

115704-43-3

Acetic acid,[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy](methylthio)-,2-ethoxyethyl ester

115715-01-0

Acetic acid,[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy](methylthio)-,2-phenoxyethyl ester

115715-03-2

Acetic acid,[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy](methylthio)-,2-(2-methoxyethoxy)ethyl ester

115715-04-3

Acetic acid,[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy][(1-methylethyl)thio]-, 2-(1,1-dimethylethoxy)ethyl ester

115715-19-0

Acetic acid,[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy][(1-methylethyl)thio]-, 2-phenoxyethyl ester

115715-20-3

Acetic acid,(cyclohexylthio)[2,4-dichloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]phenoxy]-,2-methoxyethyl ester

115715-27-0

Acetic acid,[2,4-dichloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy](methylthio)-, 2-(2-methoxyethoxy)ethyl ester

115715-44-1

Acetic acid,[2,4-dichloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy][(1-methylethyl)thio]-, 2-methoxyethyl ester

115715-50-9

Acetic acid, (cyclohexylthio)[2,4-dichloro-5-[4-(2-chloro-1,1,2-trifluoroethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-, 2-ethoxyethyl ester

115715-57-6

Page 145: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

145

Acetic acid, [2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](methylthio)-, 2-methoxyethyl ester

115715-77-0

Acetic acid, [2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](methylthio)-, 2-(2-methoxyethoxy)ethyl ester

115715-79-2

Acetic acid, [2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy][(1-methylethyl)thio]-, 2-(2-ethoxyethoxy)ethyl ester

115715-89-4

Acetic acid, [2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy](cyclohexylthio)-, 2-ethoxyethyl ester

115715-99-6

Propanoic acid, 2-[[2-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]-7-quinolinyl]oxy]-, 2-methoxyethyl ester

115736-98-6

Glycine, N-methyl-N-[(2-phenyl-4-quinolinyl)thioxomethyl]-,2-methoxyethyl ester

115801-56-4

Butanedioic acid, tetradecyl-, 1-[2-(2-methoxyethoxy)ethyl] ester 115944-21-3

Succinic acid, tetradecenyl-, 1-[2-(2-methoxyethoxy)ethyl] ester,potassium salt

115944-22-4

Butanedioic acid, hexadecyl-, 1-(2-methoxyethyl) ester 115944-23-5

Succinic acid, hexadecenyl-, 1-(2-methoxyethyl) ester, potassiumsalt

115944-24-6

1H-Imidazole-1-acetic acid, 2-[[2-(acetylamino)-4-(diethylamino)phenyl]azo]-4,5-dicyano-, 2-methoxyethyl ester

115970-44-0

Propanoic acid, 2-methyl-3-oxo-, 2-ethoxyethyl ester 115992-46-6

Propanoic acid, 2-methyl-3-oxo-, 2-methoxyethyl ester 115992-47-7

Propanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester, (R)- 115992-61-5

Propanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester, (R)- 115992-62-6

Propanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester, (S)- 115992-76-2

Propanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester, (S)- 115992-77-3

Propanedioic acid, methylene-, 2-ethoxyethyl ethyl ester 116280-22-9

Acetic acid, trifluoro-, 2-(2-methoxyethoxy)ethyl ester 116401-28-6

Acetic acid, trifluoro-, 2-(2-butoxyethoxy)ethyl ester 116436-48-7

Butanoic acid,4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]- 3-oxo-,2-ethoxyethyl ester

116646-20-9

Pyrophosphoric acid, bis(2-methoxyethyl) ester 116727-07-2

Ethanol, 2-(2,6-dimethylphenoxy)-, 4-methylbenzenesulfonate 116773-67-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

146

Naphthalenebutanoic acid, .gamma.-oxo-, 2-phenoxyethyl ester 116843-49-3

Acetic acid, (2-naphthalenyloxy)-, 2-phenoxyethyl ester 116944-37-7

Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, bis(2-butoxyethyl)ester

116963-79-2

2-Butenedioic acid, bis[2-(1-methylethoxy)ethyl] ester 116968-31-1

Butanedioic acid, methylene-, bis[2-(1-methylethoxy)ethyl] ester 116968-39-9

2-Butenedioic acid (E)-, 2-hydroxyethyl 2-methoxyethyl ester 116968-43-5

Benzeneacetic acid, 4-hydroxy-.alpha.-(4-hydroxyphenyl)-,2-phenoxyethyl ester

117029-59-1

Benzeneacetic acid, 4-hydroxy-.alpha.-(4-hydroxyphenyl)-.alpha.-methyl-, 2-phenoxyethyl ester

117029-61-5

2-Propenoic acid, 2-methyl-,2-[2-(2-methylpropoxy)ethoxy]ethyl ester

117172-34-6

2-Propenoic acid, 3-(2-ethoxyethoxy)-3-oxopropyl ester 117224-05-2

Propanoic acid,2-[[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

117337-00-5

Propanoic acid, 2-[[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

117337-03-8

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-61-8

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-62-9

Pentanoic acid, 2-[[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, pentanoic acid deriv.

117337-63-0

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-ethoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-67-4

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-ethoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-68-5

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(1-methylethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-71-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

147

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(1-methylethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-72-1

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-butoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-73-2

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-butoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

117337-74-3

Propanoic acid, 2-[[2-chloro-4-fluoro-5-[[(tetrahydro-1(2H)-pyridazinyl)thioxomethyl]amino]phenyl]thio]-, 2-methoxyethylester

117337-96-9

Poly[(2,2,6,6-tetramethyl-1,4-piperidinediyl)oxy(1,4-dioxo-1,4-butanediyl)oxy-1,2-ethanediyl], .alpha.-hydro-.omega.-methoxy-

117725-11-8

.beta.-Alanine,N-[4-[(5,6-dichloro-2-benzothiazolyl)azo]phenyl]-N- ethyl-,2-methoxyethyl ester

117738-26-8

.beta.-Alanine,N-[4-[(5,6-dichloro-2-benzothiazolyl)azo]phenyl]-N- ethyl-,2-ethoxyethyl ester

117738-37-1

.beta.-Alanine,N-[4-[(5,6-dichloro-2-benzothiazolyl)azo]phenyl]-N- ethyl-,2-butoxyethyl ester

117738-38-2

Ethanol, 2-[2-(2-butoxyethoxy)ethoxy]-,4-methylbenzenesulfonate

117783-11-6

2-Butenoic acid, 3-(ethylamino)-, 2-methoxyethyl ester 118087-70-0

Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, bis[2-(hexyloxy)ethyl] ester

118091-97-7

.beta.-Alanine,N-[4-[(6,7-dichloro-2-benzothiazolyl)azo]phenyl]-N- ethyl-,2-methoxyethyl ester

118218-35-2

.beta.-Alanine,N-[4-[(6,7-dichloro-2-benzothiazolyl)azo]phenyl]-N- ethyl-,2-ethoxyethyl ester

118218-45-4

.beta.-Alanine,N-[4-[(6,7-dichloro-2-benzothiazolyl)azo]phenyl]-N- ethyl-,2-butoxyethyl ester

118218-46-5

Acetic acid, (4-methoxyphenoxy)-, 2-phenoxyethyl ester 118230-34-5

Acetic acid, (4-ethylphenoxy)-, 2-phenoxyethyl ester 118230-35-6

Propanoic acid,2-[[4-nitro-1-(2,3,4-trichlorophenyl)-1H-pyrazol-5- yl]oxy]-,2-methoxyethyl ester

118237-22-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

148

Acetic acid, [phenyl[3-(trifluoromethyl)phenyl]methoxy]-,2-methoxyethyl ester

118285-37-3

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester, (E)-

118430-90-3

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-phenoxyethyl ester, (E)-

118430-91-4

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester, (Z)-

118431-66-6

Butanoic acid, 2-[(2-nitrophenyl)methylene]-3-oxo-,2-phenoxyethyl ester, (Z)-

118431-67-7

Butanedioic acid, methylene-, 4-(2-phenoxyethyl) ester 118461-17-9

Acetic acid, [(2-chloroethoxy)imino]-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

118566-69-1

Acetic acid, (ethoxyimino)-, 2-(4-nonylphenoxy)ethyl ester 118567-74-1

Acetic acid, (ethoxyimino)-, 2-[2-(4-nonylphenoxy)ethoxy]ethylester

118583-68-9

Propanoic acid, 2-[[6-[2-chloro-4-(trifluoromethyl)phenoxy]-3-quinolinyl]oxy]-, 2-methoxyethyl ester

118591-61-0

Propanoic acid, 2-[[6-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]-3-quinolinyl]oxy]-, 2-methoxyethyl ester

118591-64-3

Hexanedioic acid, 2-(2-ethoxyethoxy)ethyl 2-[2-(2-methoxymethylethoxy)methylethoxy)methylethyl ester

118676-28-1

2-Propynoic acid, 2-(2-methoxyethoxy)ethyl ester 118709-33-4

2,5-Hexadienoic acid, 6-(3-methoxyphenyl)-4-oxo-,2-(2-methoxyethoxy)ethyl ester, (E,E)-

118709-43-6

5-Hexen-2-ynoic acid, 4-hydroxy-6-(4-methoxyphenyl)-,2-(2-methoxyethoxy)ethyl ester, (E)-

118709-45-8

5-Hexen-2-ynoic acid, 6-(4-methoxyphenyl)-4-oxo-,2-(2-methoxyethoxy)ethyl ester, (E)-

118713-43-2

2-Butynoic acid, 4-hydroxy-4-(4-methoxyphenyl)-,2-(2-methoxyethoxy)ethyl ester

118741-46-1

2-Butynoic acid, 4-hydroxy-4-(3,4,5-trimethoxyphenyl)-,2-(2-methoxyethoxy)ethyl ester

118741-47-2

2-Butynoic acid, 4-(1,3-benzodioxol-5-yl)-4-hydroxy-,2-(2-methoxyethoxy)ethyl ester

118741-48-3

2-Butynoic acid, 4-oxo-4-(3,4,5-trimethoxyphenyl)-,2-(2-methoxyethoxy)ethyl ester

118742-18-0

2-Butynoic acid, 4-(4-methoxyphenyl)-4-oxo-, 2-(2-methoxyethoxy)ethyl ester

118742-19-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

149

2-Butynoic acid, 4-(1,3-benzodioxol-5-yl)-4-oxo-,2-(2-methoxyethoxy)ethyl ester

118742-22-6

Pentanoic acid, 4-iodo-, 2-methoxyethyl ester 118744-09-5

Benzenepentanoic acid, .delta.-hydroxy-.gamma.-methyl-,2-methoxyethyl ester, (R*,R*)-

118744-15-3

Benzenepentanoic acid, .delta.-hydroxy-.gamma.-methyl-,2-methoxyethyl ester, (R*,S*)-

118744-17-5

Glycine, N-(4-chlorobenzoyl)-N-(2-cyanophenyl)-, 2-butoxyethylester

118753-18-7

Glycine, N-(4-chlorobenzoyl)-N-(2-cyanophenyl)-, 2-ethoxyethylester

118753-33-6

Pentanoic acid, 5-iodo-4-methyl-, 2-methoxyethyl ester 118762-75-7

Octanoic acid, 4-methyl-7-oxo-, 2-methoxyethyl ester 118762-80-4

Propanoic acid,2-[4-[[(2,3-dichlorophenyl)amino]carbonyl]phenoxy]-,2-butoxyethyl ester

118876-42-9

Propanoic acid,2-[4-[[(2,3-dichlorophenyl)amino]carbonyl]phenoxy]-,2-(2-butoxyethoxy)ethyl ester

118876-43-0

2-Butenoic acid, 3-[[1-[(2-methoxyethoxy)carbonyl]-2-methylpropyl]amino]-, 3-phenyl-2-propenyl ester, (S)-

118934-59-1

2-Butenoic acid, 3-[[1-[(cyclohexyloxy)carbonyl]-2-methylpropyl]amino]-, 2-methoxyethyl ester, (R)-

118934-65-9

2-Butenoic acid, 3-[[1-[(cyclohexyloxy)carbonyl]-2-methylpropyl]amino]-, 2-methoxyethyl ester, (S)-

118934-85-3

Elaidic acid, 2-ethoxyethyl ester 119250-44-1

Benzoic acid,2-[[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]methyl]-, 2-(2-methoxyethoxy)-2-oxoethyl ester

119265-63-3

Benzoic acid, 2-[(aminosulfonyl)methyl]-,2-(2-methoxyethoxy)-2- oxoethyl ester

119265-64-4

Butanedioic acid, pentadecyl-, 1-[2-(2-methoxyethoxy)ethyl] ester 119658-74-1

Succinic acid, pentadecenyl-, 1-[2-(2-methoxyethoxy)ethyl] ester,potassium salt

119658-75-2

Benzeneacetic acid,2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-, 2-methoxyethyl ester

119669-69-1

2-Propenoic acid, 2-[2-(2-methylpropoxy)ethoxy]ethyl ester 119876-09-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

150

1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-, 2-propoxyethylester, 1,1-dioxide

120539-76-6

1,2-Benzisothiazole-2(3H)-acetic acid, 3-oxo-, 2-(1-methylethoxy)ethyl ester, 1,1-dioxide

120539-77-7

Acetic acid, [4-(2,6-dihydro-7-methyl-2,6-dioxobenzo[1,2-b:4,5-b']difuran-3-yl)phenoxy]-, 2-ethoxyethyl ester

Benzo[1,2-b:4,5-b']difuran, aceticacid deriv.

120618-08-8

Acetic acid, [[2-chloro-5-[(7,8-dihydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-4-fluorophenyl]thio]-, 2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

121027-77-8

Acetic acid, [[2-chloro-5-[(7,8-dihydro-3-thioxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-4-fluorophenyl]thio]-, 2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

121027-89-2

Acetic acid, [4-[[(2,3-dichlorophenyl)amino]carbonyl]phenoxy]-,2-butoxyethyl ester

121090-83-3

Acetic acid, [4-[[(2,3-dichlorophenyl)amino]carbonyl]phenoxy]-,2-(2-butoxyethoxy)ethyl ester

121090-84-4

Butanoic acid,3-[[2-(1-methoxy-1-methylethyl)-1-pyrrolidinyl]imino]- ,2-methoxyethyl ester, (S)-

121224-38-2

2-Butenoic acid, 3-[[2-(1-methoxy-1-methylethyl)-1-pyrrolidinyl]amino]-, 2-methoxyethyl ester, (S)-

121224-41-7

Butanoic acid, 2-(1,3-benzodioxol-5-ylmethylene)-3-oxo-,2-methoxyethyl ester, (Z)-

121224-43-9

Benzeneacetic acid,5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitro-, 2-ethoxyethyl ester

121296-34-2

Propanoic acid, 2-[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-ethoxyethyl ester

121297-42-5

Propanoic acid, 2-[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-methoxyethyl ester

121297-43-6

Acetic acid,[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-methoxyethyl ester

121302-89-4

Acetic acid,[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-(2-butoxyethoxy)ethyl ester

121303-37-5

Acetic acid,[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-butoxyethyl ester

121303-41-1

Acetic acid,[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-[2-(2-methoxyethoxy)ethoxy]ethylester

121304-45-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

151

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-methoxyethyl)-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]-

121436-78-0

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-methoxyethyl)-.omega.- [(1-oxo-2-propenyl)oxy]-

121479-89-8

Benzenepropanoic acid,2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-.alpha.,.alpha.-dimethyl-, 2-methoxyethyl ester

121482-14-2

Benzenepropanoic acid,2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-.alpha.,.alpha.-dimethyl-,2-methoxyethyl ester

121482-15-3

Benzenepropanoic acid,2,4-dichloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-.alpha.,.alpha.-dimethyl-, 2-methoxyethylester

121482-16-4

Benzenepropanoic acid,2,4-dichloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-.alpha.,.alpha.-dimethyl-, 2-ethoxyethylester

121482-17-5

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-phenoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

121502-67-8

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-phenoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

121502-68-9

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(2-methoxyethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

121502-70-3

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(2-methoxyethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

121502-71-4

Benzenepropanoic acid,2-chloro-4-fluoro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)-.alpha.,.alpha.-dimethyl-,2-ethoxyethyl ester

121516-08-3

2-Butenedioic acid (Z)-, mono[2-(2-ethoxyethoxy)ethyl] ester,sodium salt

121537-62-0

2-Butenedioic acid (Z)-, mono[2-(2-ethoxyethoxy)ethyl] ester,potassium salt

121537-63-1

2-Butenedioic acid (Z)-, mono[2-(2-ethoxyethoxy)ethyl] ester,rubidium salt

121537-64-2

Propanoic acid, 2-[bis(2-ethoxyethoxy)phosphinyl]-2-methyl-,2-ethoxyethyl ester

121738-96-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

152

D-erythro-Hex-2-enaric acid, 1,4-lactone, 6-[2-(2-butoxyethoxy)ethyl] ester

121982-72-7

Butanedioic acid, methylene-, 4-(2-methoxyethyl) ester 122259-91-0

Butanedioic acid, methylene-, 4-(2-ethoxyethyl) ester 122259-92-1

.beta.-Alanine,N-[5-(acetylamino)-4-[(4-chloro-3-cyano-5-formyl-2-thienyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

122371-97-5

Acetic acid,[[[(4-chlorophenyl)[(2,6-diethylphenyl)amino]methylene]amino]oxy]-, 2-methoxyethyl ester

122512-94-1

Acetic acid, [[[[(2,6-diethylphenyl)amino](3-fluorophenyl)methylene]amino]oxy]-, 2-methoxyethyl ester

122535-41-5

5H-[1]Benzopyrano[2,3-b]pyridine-7-acetic acid,.alpha.,2-dimethyl-, 2-methoxyethyl ester

122537-72-8

Butanedioic acid, sulfo-, 4-[2-[4-(1-butylpentyl)phenoxy]ethyl]ester, disodium salt

122630-22-2

2-Butenedioic acid, mono(2-methoxyethyl) ester, sodium salt 122630-24-4

Butanedioic acid, pentadecyl-, 1-(2-methoxyethyl) ester 123006-22-4

Succinic acid, pentadecenyl-, 1-(2-methoxyethyl) ester, potassiumsalt

123006-23-5

Butanedioic acid, tridecyl-, 1-[2-(2-methoxyethoxy)ethyl] ester 123006-24-6

Succinic acid, tridecenyl-, 1-[2-(2-methoxyethoxy)ethyl] ester,potassium salt

123006-25-7

L-Alanine, N-[(phenylmethoxy)carbonyl]-, 2-phenoxyethyl ester 123098-66-8

2-Butenedioic acid (Z)-, mono(2-phenoxyethyl) ester, zinc salt 123197-81-9

2-Butenedioic acid (Z)-, mono[2-(4-methylphenoxy)ethyl] ester,zinc salt

123197-82-0

Propanoic acid, 3-[(dioctylphosphino)thio]-, 2-methoxyethylester

123301-74-6

Butanoic acid, 2-methyl-3-oxo-, 2-methoxyethyl ester, (.+-.)- 123325-65-5

Butanoic acid, 2-methyl-3-oxo-, 2-ethoxyethyl ester, (.+-.)- 123325-66-6

Butanoic acid, 2-methyl-3-oxo-, 2-butoxyethyl ester, (.+-.)- 123325-67-7

Butanoic acid, 2-ethyl-3-oxo-, 2-methoxyethyl ester, (.+-.)- 123325-79-1

Butanoic acid, 2-ethyl-3-oxo-, 2-ethoxyethyl ester, (.+-.)- 123325-80-4

Butanoic acid, 2-ethyl-3-oxo-, 2-butoxyethyl ester, (.+-.)- 123325-81-5

Pentanoic acid, 2-acetyl-, 2-methoxyethyl ester, (.+-.)- 123325-92-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

153

Pentanoic acid, 2-acetyl-, 2-ethoxyethyl ester, (.+-.)- 123325-93-9

Pentanoic acid, 2-acetyl-, 2-butoxyethyl ester, (.+-.)- 123325-94-0

4-Pentynoic acid, 2-acetyl-, 2-methoxyethyl ester, (.+-.)- 123326-03-4

4-Pentynoic acid, 2-acetyl-, 2-butoxyethyl ester, (.+-.)- 123326-04-5

4-Pentenoic acid, 2-acetyl-, 2-methoxyethyl ester, (.+-.)- 123326-17-0

4-Pentenoic acid, 2-acetyl-, 2-ethoxyethyl ester, (.+-.)- 123326-18-1

4-Pentenoic acid, 2-acetyl-, 2-butoxyethyl ester, (.+-.)- 123326-19-2

Butanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,(R*,S*)-(.+-.)-

123326-33-0

Butanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,(R*,R*)-(.+-.)-

123326-34-1

Butanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester 123326-35-2

Butanoic acid, 3-hydroxy-2-methyl-, 2-butoxyethyl ester,(R*,S*)-(.+-.)-

123326-36-3

Butanoic acid, 3-hydroxy-2-methyl-, 2-butoxyethyl ester,(R*,R*)-(.+-.)-

123326-37-4

Butanoic acid, 2-ethyl-3-hydroxy-, 2-methoxyethyl ester,(R*,S*)-(.+-.)-

123326-58-9

Butanoic acid, 2-ethyl-3-hydroxy-, 2-methoxyethyl ester,(R*,R*)-(.+-.)-

123326-59-0

Butanoic acid, 2-ethyl-3-hydroxy-, 2-ethoxyethyl ester,(R*,S*)-(.+-.)-

123326-60-3

Butanoic acid, 2-ethyl-3-hydroxy-, 2-ethoxyethyl ester,(R*,R*)-(.+-.)-

123326-61-4

Butanoic acid, 2-ethyl-3-hydroxy-, 2-butoxyethyl ester,(R*,S*)-(.+-.)-

123326-62-5

Butanoic acid, 2-ethyl-3-hydroxy-, 2-butoxyethyl ester,(R*,R*)-(.+-.)-

123326-63-6

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,S*)-(.+-.)-

123326-82-9

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,R*)-(.+-.)-

123326-83-0

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,(R*,S*)-(.+-.)-

123326-84-1

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,(R*,R*)-(.+-.)-

123326-85-2

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,S*)-(.+-.)-

123326-86-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

154

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,R*)-(.+-.)-

123326-87-4

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,S*)-(.+-.)-

123327-05-9

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,R*)-(.+-.)-

123327-06-0

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester 123327-07-1

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,S*)-(.+-.)-

123327-34-4

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,R*)-(.+-.)-

123327-35-5

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,(R*,S*)-(.+-.)-

123327-36-6

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,(R*,R*)-(.+-.)-

123327-37-7

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,S*)-(.+-.)-

123327-38-8

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,R*)-(.+-.)-

123327-39-9

Butanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester,[S-(R*,S*)]-

123327-47-9

Butanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester,[S-(R*,R*)]-

123327-48-0

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,[S-(R*,S*)]-

123327-58-2

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,[S-(R*,R*)]-

123327-59-3

Benzenzesulfonic acid, 4-bromo-, 2-(2-ethoxyethoxy)ethyl ester 123388-83-0

Butanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,[S-(R*,S*)]-

123407-66-9

Butanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,[S-(R*,R*)]-

123407-67-0

Butanoic acid, 3-hydroxy-2-methyl-, 2-butoxyethyl ester,[S-(R*,S*)]-

2-Butoxyethyl(2R,3S)-3-hydroxy-2-methylbutyrate

123407-68-1

Butanoic acid, 3-hydroxy-2-methyl-, 2-butoxyethyl ester,[S-(R*,R*)]-

123407-69-2

Butanoic acid, 2-ethyl-3-hydroxy-, 2-methoxyethyl ester,[S-(R*,S*)]-

123407-88-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

155

Butanoic acid, 2-ethyl-3-hydroxy-, 2-methoxyethyl ester,[S-(R*,R*)]-

123407-89-6

Butanoic acid, 2-ethyl-3-hydroxy-, 2-ethoxyethyl ester,[S-(R*,S*)]-

123407-90-9

Butanoic acid, 2-ethyl-3-hydroxy-, 2-ethoxyethyl ester,[S-(R*,R*)]-

123407-91-0

Butanoic acid, 2-ethyl-3-hydroxy-, 2-butoxyethyl ester,[S-(R*,S*)]-

123407-92-1

Butanoic acid, 2-ethyl-3-hydroxy-, 2-butoxyethyl ester,[S-(R*,R*)]-

123407-93-2

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,[S-(R*,S*)]-

123408-10-6

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,[S-(R*,R*)]-

123408-11-7

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,[S-(R*,S*)]-

123408-12-8

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,[S-(R*,R*)]-

123408-13-9

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,[S-(R*,S*)]-

123408-14-0

Pentanoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,[S-(R*,R*)]-

123408-15-1

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,[S-(R*,S*)]-

123408-32-2

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,[S-(R*,R*)]-

123408-33-3

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,[S-(R*,S*)]-

123408-58-2

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,[S-(R*,R*)]-

123408-59-3

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,[S-(R*,S*)]-

123408-60-6

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,[S-(R*,R*)]-

123408-61-7

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,[S-(R*,S*)]-

123408-62-8

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,[S-(R*,R*)]-

123408-63-9

2-Butynoic acid, 4-hydroxy-, 2-propoxyethyl ester 123477-52-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

156

4-Azulenepropanoic acid, 1-methyl-7-(1-methylethyl)-,2-(2-ethoxyethoxy)ethyl ester

123591-73-1

1H-Pyrrole-3,4-diacetic acid, bis(2-methoxyethyl) ester 123847-07-4

Acetic acid, 2,2'-(1-benzoyl-3,4-pyrrolidinediylidene)bis-,bis(2-methoxyethyl) ester, (E,Z)-

123847-17-6

Propanoic acid,2-[2-chloro-4-fluoro-5-(tetrahydro-1-oxo-3-thioxo-1H-[1,2,4]triazolo[1,2-a]pyridazin-2(3H)-yl)phenoxy]-,2-methoxyethyl ester

1H-[1,2,4]Triazolo[1,2-a]pyridazine, propanoic acid deriv.

123854-52-4

Propanoic acid,2-[2-chloro-4-fluoro-5-(tetrahydro-1-oxo-3-thioxo-1H-[1,2,4]triazolo[1,2-a]pyridazin-2(3H)-yl)phenoxy]-,2-ethoxyethyl ester

1H-[1,2,4]Triazolo[1,2-a]pyridazine, propanoic acid deriv.

123854-53-5

Propanoic acid,2-[2-chloro-4-fluoro-5-(tetrahydro-1-oxo-3-thioxo-1H-[1,2,4]triazolo[1,2-a]pyridazin-2(3H)-yl)phenoxy]-,2-(1-methylethoxy)ethyl ester

1H-[1,2,4]Triazolo[1,2-a]pyridazine, propanoic acid deriv.

123854-54-6

Propanoic acid, 2-(2-chloro-3-methyl-4-nitrophenoxy)-,2-ethoxyethyl ester

123874-19-1

2-Butenoic acid, 2-acetyl-, 2-methoxyethyl ester 2-Methoxyethyl.alpha.-ethylideneacetoacetate

123875-02-5

Ethanol, 2-[4-(1,1-dimethylethyl)phenoxy]-, benzenesulfonate 4-tert-Butylphenoxyethylbenzenesulfonate

124004-33-7

Benzenesulfonic acid, 2-methoxy-, 2-(2-methylphenoxy)ethylester

2-Methylphenoxyethylo-methoxybenzenesulfonate

124004-34-8

Ethanol, 2-phenoxy-, benzenesulfonate Phenoxyethyl benzenesulfonate 124004-35-9

Phenoxyethyl m-nitrobenzenesulfonate 124004-38-2

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-methyl-8-oxo- , 2-[(2-ethoxyethoxy)carbonyl]-2-butenyl ester, [6R-[2(E),6.alpha.,7.beta.(Z)]]-

124084-15-7

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-(azidomethyl)- 8-oxo-, 2-[(2-ethoxyethoxy)carbonyl]-2-butenyl ester,[6R-[2(E),6.alpha.,7.beta.(Z)]]-

124084-46-4

Ethanol, 2-(3-methylphenoxy)-, 4-methylbenzenesulfonate 3-Methylphenoxyethylp-toluenesulfonate

124173-90-6

Hexanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,[R-(R*,R*)]-

124251-10-1

Acetic acid, 2,2'-(1-benzoyl-3,4-pyrrolidinediylidene)bis-,bis(2-methoxyethyl) ester, (Z,Z)-

124275-03-2

Butanoic acid, 4-(acetyloxy)-3-oxo-, 2-propoxyethyl ester 124486-44-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

157

2-Butenoic acid, 4-(acetyloxy)-3-amino-, 2-propoxyethyl ester 124486-45-9

Butanoic acid, 4-bromo-3-oxo-, 2-propoxyethyl ester 124486-46-0

Butanoic acid,4-(acetyloxy)-2-[(3-nitrophenyl)methylene]-3-oxo-,2-propoxyethyl ester

124486-47-1

Butanoic acid, 4-[2-(dimethylamino)ethoxy]-3-oxo-,2-propoxyethyl ester

124486-51-7

2-Butenoic acid, 3-amino-4-(dimethylamino)-, 2-propoxyethylester

124486-52-8

Acetic acid, 2,2'-(1-benzoyl-3,4-pyrrolidinediylidene)bis-,bis(2-methoxyethyl) ester, (E,E)-

124588-20-1

.beta.-Alanine, N,N-dibutyl-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

124616-22-4

2,5,8,11-Tetraoxatetradecan-14-aminium,N,N-dibutyl-N-methyl-12-oxo- , iodide

124616-23-5

2,5,8,11-Tetraoxatridecan-13-aminium, N,N,N-triethyl-12-oxo-,iodide

124616-24-6

Butanoic acid, 2-[[(4-nitrophenyl)sulfonyl]oxy]-3-oxo-,2-methoxyethyl ester

124716-81-0

Hexanedioic acid, 2-methoxyethyl methyl ester 2-Methoxyethyl methyl adipate 124738-31-4

.beta.-Alanine, N-butyl-N-(1-oxooctyl)-, 2-(2-butoxyethoxy)ethylester

124900-08-9

2-Propenoic acid, 2-(4-methylphenoxy)ethyl ester 124996-86-7

Octanoic acid, 6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-dioxo-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

125295-26-3

Benzenesulfonic acid, 4-[[4-(dimethylamino)phenyl]azo]-,2-phenoxyethyl ester

125372-50-1

Acetic acid, [[[[5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrophenyl]methoxymethylene]amino]oxy]-, 2-ethoxyethyl ester

125651-02-7

Oxiranecarboxylic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethylester

Triethylene glycol monomethylether oxiranecarboxylate

126433-45-2

Oxiranecarboxylic acid, 2-methyl-, 2-(2-methoxyethoxy)ethylester

Diethylene glycol monomethylether 2-methyloxiranecarboxylate

126433-47-4

L-Alanine, N-(1,1-dimethylethyl)-, 2-ethoxyethyl ester 126488-37-7

Propanoic acid, 2-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-ethoxyethyl ester, (.+-.)-

126518-70-5

Propanoic acid, 3-ethoxy-, 2-(2-butoxyethoxy)ethyl ester 126584-54-1

2-Propenoic acid, 2-cyano-3-(3,4-dihydroxyphenyl)-,2-phenoxyethyl ester

126716-55-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

158

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-ethoxyethyl)-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]-

126816-80-6

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-[2-(2-phenoxyethoxy)ethyl]-.omega.-[(2-methyl-1-oxo-2-propenyl)oxy]-

126816-84-0

2-Propenoic acid, 2-methyl-, 2-(2,6-dimethylphenoxy)ethyl ester 126970-02-3

2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-,2-(1-methylethoxy)ethyl ester, (.+-.)-

126985-49-7

2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-,2-butoxyethyl ester, (.+-.)-

126985-50-0

2-Naphthaleneacetic acid, 6-methoxy-.alpha.-methyl-,2-propoxyethyl ester, (.+-.)-

127006-97-7

Undecanoic acid, 2-[2-(2-ethoxyethoxy)ethoxy]ethyl ester 127028-50-6

Undecenoic acid, 2-[2-(2-ethoxyethoxy)ethoxy]ethyl ester 127028-51-7

Nonadecanoic acid, 19-hydroxy-, 2-methoxyethyl ester 2-Methoxyethyl19-hydroxynonadecanoate

127197-25-5

Acetic acid,[[2-chloro-5-(3-chloro-4,5,6,7-tetrahydro-2H-indazol-2-yl)-4-fluorobenzoyl]thio]-, 2-methoxyethyl ester

127452-50-0

Acetic acid,[[2-chloro-4-fluoro-5-(4,5,6,7-tetrahydro-3-methyl-2H-indazol-2-yl)benzoyl]thio]-, 2-methoxyethyl ester

127452-64-6

2-Pyridineacetic acid, 2-phenoxyethyl ester 127697-44-3

2-Pyridineacetic acid, 2-(4-methylphenoxy)ethyl ester 127697-45-4

2-Pyridineacetic acid, .alpha.-[(methylthio)thioxomethyl]-,2-phenoxyethyl ester

127697-47-6

2-Pyridineacetic acid, .alpha.-(aminothioxomethyl)-,2-phenoxyethyl ester, monohydrochloride

127697-48-7

2-Pyridineacetic acid, .alpha.-[(methylamino)thioxomethyl]-,2-phenoxyethyl ester

127697-49-8

2-Pyridineacetic acid, .alpha.-(aminothioxomethyl)-,2-(4-methylphenoxy)ethyl ester, monohydrochloride

127697-50-1

Butanedioic acid, methylene-, 4-(2-butoxyethyl) ester 127807-81-2

Benzoic acid, 2-[[[2-(2-methoxyethoxy)-2-oxoethyl]methylamino]sulfonyl]-, 2-methoxyethyl ester

127843-42-9

Benzoic acid, 2-[[[2-(2-ethoxyethoxy)-2-oxoethyl]methylamino]sulfonyl]-, 2-ethoxyethyl ester

127843-43-0

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

159

2-Propenoic acid,3-[2-[[2-(acetylamino)-4-(diethylamino)phenyl]azo]-4-chloro-5-thiazolyl]-2-cyano-, 2-ethoxyethyl ester

127861-76-1

2-Propenoic acid, 3-[4-chloro-2-[[4-(diethylamino)-2-methylphenyl]azo]-5-thiazolyl]-2-cyano-, 2-ethoxyethyl ester

127861-77-2

2-Propenoic acid, 2-cyano-3-(methylthio)-3-[[(4-nitrophenyl)methyl]amino]-, 2-ethoxyethyl ester, (Z)-

128012-32-8

2-Propenoic acid, 3-[[(4-azidophenyl)methyl]amino]-2-cyano-3-(methylthio)-, 2-ethoxyethyl ester, (Z)-

128012-33-9

2-Pentenoic acid, 2-cyano-3-[[(4-nitrophenyl)methyl]amino]-,2-ethoxyethyl ester, (Z)-

128012-34-0

2-Pentenoic acid, 3-[[(4-azidophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

128012-35-1

2-Pentenoic acid, 2-cyano-3-[[(3-nitrophenyl)methyl]amino]-,2-ethoxyethyl ester, (Z)-

128012-36-2

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-propoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-70-8

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-propoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-71-9

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(2-methylpropoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-72-0

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(2-methylpropoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-73-1

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(pentyloxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-78-6

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(pentyloxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-79-7

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(hexyloxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-80-0

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(hexyloxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

128208-81-1

Acetic acid, [[2-chloro-5-[[(tetrahydro-1(2H)-pyridazinyl)thioxomethyl]amino]phenyl]thio]-, 2-propoxyethylester

128227-94-1

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

160

Butanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,(R*,S*)-

128443-87-8

Butanoic acid, 3-hydroxy-2-methyl-, 2-methoxyethyl ester,(R*,R*)-

128443-88-9

Butanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester, (R*,S*)- 128443-89-0

Butanoic acid, 3-hydroxy-2-methyl-, 2-ethoxyethyl ester,(R*,R*)-

128443-90-3

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,S*)-

128444-17-7

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,R*)-

128444-18-8

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,S*)-

128444-19-9

4-Pentynoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,R*)-

128444-20-2

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,S*)-

128444-29-1

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-methoxyethyl ester,(R*,R*)-

128444-30-4

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,(R*,S*)-

128444-31-5

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-ethoxyethyl ester,(R*,R*)-

128444-32-6

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,S*)-

128444-33-7

4-Pentenoic acid, 2-(1-hydroxyethyl)-, 2-butoxyethyl ester,(R*,R*)-

128444-34-8

2-Propenoic acid, 2-methyl-, 2-(4-nonylphenoxy)ethyl ester 128651-52-5

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-ethoxyethyl)-.omega.- hydroxy-

129023-05-8

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-ethoxyethyl)-.omega.-[(1- oxo-2-butenyl)oxy]-

129023-06-9

Butanoic acid, 2-hydroxy-3-methyl-, 2-methoxyethyl ester, (R)- 129025-90-7

Butanoic acid, 2-hydroxy-3-methyl-, 2-ethoxyethyl ester, (R)- 129025-91-8

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-(2-phenoxyethyl)-.omega.- [(1-oxo-2-butenyl)oxy]-

129073-39-8

L-Glutamic acid, 5-[2-(2-methoxyethoxy)ethyl] ester 129087-98-5

Page 161: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

161

L-Methionine,N-[2-[(acetylthio)methyl]-1-oxo-3-phenylpropyl]-4-(methylthio)-, 2-methoxyethyl ester, (S)-

129093-41-0

L-Methionine,N-[2-[(acetylthio)methyl]-1-oxo-3-phenylpropyl]-4-(methylthio)-, 2-methoxyethyl ester, (R)-

129093-42-1

2-Butenoic acid, 2-amino-, 2-methoxyethyl ester 129094-90-2

Butanoic acid, 2-[(nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester

129346-97-0

Acetic acid,[2,4-dichloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]phenoxy]-, 2-ethoxyethyl ester

129628-59-7

Acetic acid,[2,4-dichloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]phenoxy]-, 2-(2-ethoxyethoxy)ethyl ester

129628-60-0

Propanoic acid,2-[[2,4-dichloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]phenyl]thio]-,2-(2-methoxyethoxy)ethyl ester

129628-97-3

Propanoic acid,2-[2,4-dichloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]phenoxy]-, 2-(2-methoxyethoxy)ethylester

129630-09-7

Acetic acid,[[2,4-dichloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]phenyl]thio]-, 2-(2-ethoxyethoxy)ethyl ester

129630-47-3

Propanoic acid, 2-[[2-chloro-5-[4-chloro-5-(difluoromethoxy)-1-methyl-1H-pyrazol-3-yl]-4-fluorophenyl]thio]-, 2-(2-methoxyethoxy)ethyl ester

129631-20-5

Propanoic acid, 2-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-(2-methoxyethoxy)ethyl ester, (R)-

129655-78-3

Propanoic acid,2-[2-chloro-5-[4,5-dihydro-3-methyl-5-oxo-4-(1,1,2,2-tetrafluoroethyl)-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-,2-(2-methoxyethoxy)ethyl ester, (R)-

129655-83-0

Propanoic acid, 2-[(methylsulfonyl)oxy]-,2-(2-methoxyethoxy)ethyl ester, (S)-

129655-86-3

8,11,14-Trioxa-4-thiaoctadecanoic acid, 7-oxo-, 2-(2-butoxyethoxy)ethyl ester

Bis[2-(2-butoxyethoxy)ethylthiodipropionate

129695-66-5

2,5,8,11-Tetraoxa-14-thiahexadecan-16-oic acid, 10-oxo-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

129695-67-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

162

2-Propenoic acid, 2-cyano-3-(hexylthio)-3-mercapto-,2-ethoxyethyl ester, sodium salt

129722-99-2

2-Propenoic acid, 2-cyano-3-mercapto-3-(octylthio)-,2-ethoxyethyl ester, sodium salt

129723-00-8

2-Propenoic acid, 2-cyano-3-mercapto-3-[(phenylmethyl)thio]-,2-ethoxyethyl ester, sodium salt

129723-01-9

2-Propenoic acid, 2-cyano-3-[[(4-fluorophenyl)methyl]thio]-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-02-0

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]thio]-2-cyano-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-03-1

2-Propenoic acid,3-[[(4-bromophenyl)methyl]thio]-2-cyano-3-mercapto- ,2-ethoxyethyl ester, sodium salt

129723-04-2

2-Propenoic acid, 2-cyano-3-mercapto-3-[[(4-methylphenyl)methyl]thio]-, 2-ethoxyethyl ester, sodium salt

129723-05-3

2-Propenoic acid,3-[[(4-butylphenyl)methyl]thio]-2-cyano-3-mercapto- ,2-ethoxyethyl ester, sodium salt

129723-06-4

2-Propenoic acid, 3-[([1,1'-biphenyl]-4-ylmethyl)thio]-2-cyano-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-07-5

2-Propenoic acid, 2-cyano-3-mercapto-3-[[[4-(trifluoromethyl)phenyl]methyl]thio]-, 2-ethoxyethyl ester,sodium salt

129723-08-6

2-Propenoic acid, 2-cyano-3-mercapto-3-[[(4-methoxyphenyl)methyl]thio]-, 2-ethoxyethyl ester, sodium salt

129723-09-7

2-Propenoic acid,2-cyano-3-[[(4-cyanophenyl)methyl]thio]-3-mercapto- ,2-ethoxyethyl ester, sodium salt

129723-10-0

2-Propenoic acid,2-cyano-3-mercapto-3-[[(4-nitrophenyl)methyl]thio]- ,2-ethoxyethyl ester, sodium salt

129723-11-1

Benzoic acid,4-[[[2-cyano-3-(2-ethoxyethoxy)-1-mercapto-3-oxo-1-propenyl]thio]methyl]-, monosodium salt

129723-12-2

2-Propenoic acid, 3-[[(2-chlorophenyl)methyl]thio]-2-cyano-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-13-3

2-Propenoic acid, 3-[[(3-chlorophenyl)methyl]thio]-2-cyano-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-14-4

2-Propenoic acid, 2-cyano-3-[[(2-fluorophenyl)methyl]thio]-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-15-5

2-Propenoic acid, 2-cyano-3-[[(3-fluorophenyl)methyl]thio]-3-mercapto-, 2-ethoxyethyl ester, sodium salt

129723-16-6

Page 163: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

163

2-Propenoic acid,2-cyano-3-mercapto-3-[[(2-nitrophenyl)methyl]thio]- ,2-ethoxyethyl ester, sodium salt

129723-17-7

2-Propenoic acid,2-cyano-3-mercapto-3-[[(3-nitrophenyl)methyl]thio]- ,2-ethoxyethyl ester, sodium salt

129723-18-8

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]thio]-2-cyano-3-mercapto-, 2-methoxyethyl ester, sodium salt

129723-22-4

2-Propenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-3-(methylthio)-, 2-methoxyethyl ester

129723-25-7

2-Pentenoic acid, 3-[(4-acetylphenyl)amino]-2-cyano-,2-ethoxyethyl ester

129723-26-8

2-Pentenoic acid, 2-cyano-3-[(4-nitrophenyl)amino]-,2-ethoxyethyl ester

129723-27-9

2-Pentenoic acid, 2-cyano-3-[(4-fluorophenyl)amino]-,2-ethoxyethyl ester

129723-28-0

2-Pentenoic acid, 3-[(4-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester

129723-29-1

2-Pentenoic acid, 2-cyano-3-[(4-phenoxyphenyl)amino]-,2-ethoxyethyl ester

129723-30-4

2-Pentenoic acid, 2-cyano-3-[(3-methoxyphenyl)amino]-,2-ethoxyethyl ester

129723-31-5

2-Pentenoic acid, 2-cyano-3-[(4-methoxyphenyl)amino]-,2-ethoxyethyl ester

129723-32-6

2-Pentenoic acid, 2-cyano-3-[(3-methylphenyl)amino]-,2-ethoxyethyl ester

129723-33-7

2-Pentenoic acid, 3-[(3-chlorophenyl)amino]-2-cyano-,2-ethoxyethyl ester

129723-34-8

2-Pentenoic acid, 2-cyano-3-[[4-(trifluoromethyl)phenyl]amino]-,2-ethoxyethyl ester

129723-35-9

2-Pentenoic acid, 3-[(4-bromophenyl)amino]-2-cyano-,2-ethoxyethyl ester

129723-36-0

2-Pentenoic acid, 2-cyano-3-[[4-(hexyloxy)phenyl]amino]-,2-ethoxyethyl ester

129723-37-1

2-Pentenoic acid,3-[[[4-(aminosulfonyl)phenyl]methyl]amino]-2-cyano- ,2-methoxyethyl ester

129723-38-2

2-Pentenoic acid, 2-cyano-3-[[(4-cyanophenyl)methyl]amino]-,2-methoxyethyl ester

129723-39-3

2-Pentenoic acid, 2-cyano-3-[[(3-cyanophenyl)methyl]amino]-,2-methoxyethyl ester

129723-40-6

Page 164: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

164

2-Pentenoic acid, 2-cyano-3-[[(4-nitrophenyl)methyl]amino]-,2-methoxyethyl ester

129723-41-7

2-Pentenoic acid, 2-cyano-3-[[(3-nitrophenyl)methyl]amino]-,2-methoxyethyl ester

129723-42-8

2-Pentenoic acid, 2-cyano-3-[[(3-fluorophenyl)methyl]amino]-,2-methoxyethyl ester

129723-43-9

2-Pentenoic acid, 2-cyano-3-[[(4-fluorophenyl)methyl]amino]-,2-methoxyethyl ester

129723-44-0

2-Pentenoic acid,2-cyano-3-[[[4-(dimethylamino)phenyl]methyl]amino]- ,2-methoxyethyl ester

129723-45-1

2-Pentenoic acid,2-cyano-3-[[[4-(methylthio)phenyl]methyl]amino]-,2-methoxyethyl ester

129723-46-2

2-Pentenoic acid, 3-[[(3-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-47-3

2-Pentenoic acid,2-cyano-3-[[[4-(trifluoromethyl)phenyl]methyl]amin o]-,2-methoxyethyl ester

129723-48-4

2-Pentenoic acid,2-cyano-3-[[[3-(trifluoromethyl)phenyl]methyl]amin o]-,2-methoxyethyl ester

129723-49-5

2-Pentenoic acid,3-[[[4-(acetylamino)phenyl]methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-50-8

2-Pentenoic acid,3-[[[3-(acetylamino)phenyl]methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-51-9

2-Pentenoic acid, 3-[[(4-aminophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-52-0

2-Pentenoic acid, 3-[[(3-aminophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-53-1

2-Pentenoic acid, 2-cyano-3-[(phenylmethyl)amino]-,2-methoxyethyl ester

129723-54-2

2-Pentenoic acid,2-cyano-3-[[(3-methoxyphenyl)methyl]amino]-, 2-methoxyethylester

129723-55-3

2-Pentenoic acid,2-cyano-3-[[(4-methoxyphenyl)methyl]amino]-, 2-methoxyethylester

129723-56-4

2-Pentenoic acid, 2-cyano-3-[[(3-methylphenyl)methyl]amino]-,2-methoxyethyl ester

129723-57-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

165

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-58-6

2-Pentenoic acid, 3-[[(3-bromophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-59-7

2-Pentenoic acid, 3-[[(4-bromophenyl)methyl]amino]-2-cyano-,2-methoxyethyl ester

129723-60-0

2-Pentenoic acid, 2-cyano-3-[[(4-propoxyphenyl)methyl]amino]-,2-methoxyethyl ester

129723-61-1

2-Pentenoic acid,2-cyano-3-[[[4-(1-methylethyl)phenyl]methyl]amino]- ,2-methoxyethyl ester

129723-62-2

2-Pentenoic acid,2-cyano-3-[[[4-(1,1-dimethylethyl)phenyl]methyl]am ino]-,2-methoxyethyl ester

129723-63-3

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-(3-methylphenoxy)ethyl ester

129723-65-5

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-(2-methylphenoxy)ethyl ester

129723-74-6

2-Pentenoic acid, 3-[[(4-chlorophenyl)methyl]amino]-2-cyano-,2-(4-methylphenoxy)ethyl ester

129723-77-9

2-Pentenoic acid, 2-cyano-3-[(4-methylphenyl)amino]-,2-ethoxyethyl ester

129723-78-0

2-Pentenoic acid, 2-cyano-3-[[(4-methylphenyl)methyl]amino]-,2-methoxyethyl ester

129723-79-1

2-Propenoic acid, 3-(butylthio)-2-cyano-3-mercapto-,2-ethoxyethyl ester, sodium salt

129741-42-0

1H-Benzimidazole-1-acetic acid,2-[[(4-ethoxyphenyl)amino]carbonyl]- , 2-ethoxyethyl ester

129865-99-2

1H-Benzimidazole-1-acetic acid,2-[[(4-ethoxyphenyl)amino]carbonyl]- ,2-(2-methoxyethoxy)ethyl ester

129866-00-8

Poly[oxy(1-oxo-1,6-hexanediyl)],.alpha.-[2-(2-phenoxyethoxy)ethyl]-.omega.-[(1-oxo-2-propenyl)oxy]-

130261-98-2

Ethanol, 2-(heptyloxy)-, dihydrogen phosphate 130387-99-4

Propanoic acid, 2,2-dimethyl-, 2-(2-methoxyethoxy)ethyl ester 130421-78-2

4-Thiazoleacetic acid, 5-bromo-2-(4-chlorophenyl)-,2-methoxyethyl ester

130559-88-5

4-Thiazoleacetic acid, 5-chloro-2-(4-chlorophenyl)-,2-(2-methoxyethoxy)ethyl ester

130560-24-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

166

4-Thiazoleacetic acid, 5-bromo-2-(4-chlorophenyl)-,2-(2-methoxyethoxy)ethyl ester

130560-32-6

Ethanol, 2-[2-(heptyloxy)ethoxy]-, hydrogen phosphate 130675-95-5

Ethanol, 2-(heptyloxy)-, hydrogen phosphate 130676-04-9

1-Imidazolidinepropanoic acid, 2,5-dioxo-, 2-methoxyethyl ester 130769-39-0

1-Imidazolidinepropanoic acid, 2,5-dioxo-, 2-phenoxyethyl ester 130769-41-4

1-Imidazolidinepropanoic acid, 2,5-dioxo-,2-(2-ethoxyethoxy)ethyl ester

130769-42-5

1-Imidazolidinepropanoic acid, .alpha.-methyl-2,5-dioxo-,2-ethoxyethyl ester

130769-43-6

Butanoic acid, 2-[(4-nitrophenyl)methylene]-3-oxo-,2-methoxyethyl ester

130773-01-2

11-Dodecenoic acid, 12,12-difluoro-, 2-phenoxyethyl ester 130813-51-3

1H-Pyrrole-1-acetic acid, 3,4-dichloro-.alpha.-[(4-chlorophenyl)methyl]-2,5-dihydro-2,5-dioxo-, 2-methoxyethylester, (.+-.)-

131427-66-2

Acetic acid, [(5-amino-2-chloro-4-fluorophenyl)thio]-,2-methoxyethyl ester

131533-16-9

Pyrophosphoric acid, 2-methoxyethyl thyml ester 131733-00-1

Benzeneacetic acid, 4-[[(2,3-dichlorophenyl)amino]carbonyl]-,2-butoxyethyl ester

131744-85-9

Benzeneacetic acid,4-[[(2,3-dichlorophenyl)amino]carbonyl]-.alpha.- methyl-,2-butoxyethyl ester

131745-04-5

Acetic acid,[[acetyl(3,6-dichloro-2-methoxybenzoyl)amino]oxy]-,2-phenoxyethyl ester

131777-04-3

Acetic acid, [[(3,6-dichloro-2-methoxybenzoyl)amino]oxy]-,2-phenoxyethyl ester

131778-27-3

2-Butenedioic acid (Z)-, 2-ethoxyethyl octyl ester 131787-92-3

Propionic acid, 2-(2,4-dichloro-m-tolyloxy)-, 2-butoxyethyl ester 131976-54-0

2-Propenoic acid,2-bromo-3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-methoxyethyl ester

132057-04-6

2-Propenoic acid,2-chloro-3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-methoxyethyl ester

132057-12-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

167

2-Propenoic acid,2-chloro-3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-ethoxyethyl ester

132057-13-7

2-Propenoic acid,2-chloro-3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-, 2-butoxyethyl ester

132057-14-8

2-Propenoic acid,3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-2-methyl-, 2-methoxyethyl ester

132057-28-4

2-Propenoic acid,3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-2-methyl-, 2-ethoxyethyl ester

132057-29-5

Butanoic acid,2-[[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]methylene]-, 2-methoxyethyl ester

132057-41-1

Pentanoic acid,2-[[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]methylene]-, 2-methoxyethyl ester

132057-44-4

2-Propenoic acid,3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-2-cyano-, 2-methoxyethyl ester

132057-52-4

2-Propenoic acid,3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-2-cyano-, 2-(1-methylethoxy)ethyl ester

132057-53-5

Acetic acid, [[[[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]methylene]amino]oxy]-, 2-ethoxyethyl ester

132057-89-7

Propanoic acid,2-[[[[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]methylene]amino]oxy]-, 2-methoxyethylester

132057-99-9

Propanoic acid,2-[[[[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]methylene]amino]oxy]-, 2-ethoxyethyl ester

132058-00-5

Poly[oxy(methyl-1,2-ethanediyl)], .alpha.-[4-[2-(2-butoxyethoxy)ethoxy]-1,4-dioxo-2-butenyl]-.omega.-hydroxy-,(Z)-

132099-64-0

Butanoic acid, 3-oxo-2-[[2-(trifluoromethyl)phenyl]methylene]-,2-methoxyethyl ester

132100-29-9

Propanoic acid, 3-[4-[[3-chloro-5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]-, 2-ethoxyethyl ester

132194-76-4

Propanoic acid, 2-phenoxy-, 2-ethoxyethyl ester 132194-77-5

Propanoic acid, 3,3'-thiobis-, bis(2-butoxyethyl) ester 132242-96-7

Page 168: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

168

2-Propenoic acid, 2-cyano-3-(3,4-dihydroxyphenyl)-,2-phenoxyethyl ester, (E)-

132465-09-9

3,5-Pyridinedicarboxylic acid,2-[2-[2-(2-ethoxyethoxy)ethoxy]-2-oxoethyl]-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-, dimethylester

132531-48-7

3,5-Pyridinedicarboxylic acid,2-[2-(2-butoxyethoxy)-2-oxoethyl]-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-, dimethyl ester

132531-50-1

3,5-Pyridinedicarboxylic acid,1,4-dihydro-2-[2-(2-methoxyethoxy)-2-oxoethyl]-6-methyl-4-(3-nitrophenyl)-, dimethyl ester

132548-90-4

Butanedioic acid, 2,3-dimercapto-, bis(2-methoxyethyl) ester,(R*,S*)-

132572-49-7

Butanedioic acid, 2,3-dimercapto-, bis(2-ethoxyethyl) ester,(R*,S*)-

132572-50-0

Butanedioic acid, 2-(2-methoxyethoxy)ethyl 2-methoxyethylester

132605-70-0

Decanedioic acid, bis[2-(2-methoxyethoxy)ethyl] ester 132605-71-1

Benzenesulfonic acid, p-chloro-, 2-o-tolyloxyethyl ester 132700-21-1

1-Piperidinepropanoic acid, 4-[(1-oxopropyl)phenylamino]-,2-methoxyethyl ester

132876-16-5

1-Piperidinepropanoic acid, 4-[(1-oxopropyl)phenylamino]-,2-methoxyethyl ester, ethanedioate (1:1)

132876-17-6

1-Piperidinepropanoic acid, 4-[(1-oxopropyl)phenylamino]-,2-ethoxyethyl ester

132876-18-7

1-Piperidinepropanoic acid, 4-[(1-oxopropyl)phenylamino]-,2-ethoxyethyl ester, ethanedioate (1:1)

132876-19-8

Hexanedioic acid, 2-bromo-5-methyl-2-(2,2,2-trichloroethyl)-,6-(2-butoxyethyl) 1-methyl ester

132984-51-1

2-Pentenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-ethoxyethyl ester, (Z)-

133308-05-1

2-Butenoic acid, 3-[[(3-bromophenyl)methyl]amino]-2-cyano-,2-ethoxyethyl ester, (Z)-

133308-06-2

2-Pentenoic acid, 5-(4-chlorophenyl)-2-cyano-3-ethyl-,2-ethoxyethyl ester, (Z)-

133308-07-3

Pentanoic acid, 2-cyano-4-methyl-3-oxo-, 2-ethoxyethyl ester 133308-08-4

2-Pentenoic acid, 5-(3-bromophenyl)-2-cyano-3-methyl-,2-ethoxyethyl ester, (E)-

133308-10-8

Page 169: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

169

2-Pentenoic acid, 5-(4-chlorophenyl)-2-cyano-3-ethyl-,2-ethoxyethyl ester, (E)-

133308-11-9

2-Pentenoic acid, 2-cyano-3-methoxy-4-methyl-, 2-ethoxyethylester, (Z)-

133308-12-0

2-Pentenoic acid, 5-(3-bromophenyl)-2-cyano-3-methyl-,2-ethoxyethyl ester, (Z)-

133330-42-4

Butanoic acid, 2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]-3-methyl-,2-ethoxyethyl ester

133458-70-5

Propanoic acid, 2-[(7-chloro-2-dibenzofuranyl)oxy]-,2-ethoxyethyl ester, (R)-

134099-86-8

Propanoic acid, 2-[(7-chloro-2-dibenzofuranyl)oxy]-,2-butoxyethyl ester, (R)-

134099-87-9

2,4-Pentadienoic acid, 2-cyano-, 2-(2-ethoxyethoxy)ethyl ester 134292-27-6

Propanoic acid,2-[[4-[[(2,3-dichlorophenyl)amino]carbonyl]phenyl]th io]-,2-butoxyethyl ester

134294-03-4

2,4-Pentadienoic acid, 2-cyano-, 2-(2-methoxyethoxy)ethyl ester 134470-01-2

2,4-Pentadienoic acid, 2-cyano-, 2-(2-butoxyethoxy)ethyl ester 134470-02-3

1,3,5-Triazine-2-acetic acid,4,6-dimethoxy-.alpha.-(1-methylethyl)- , 2-ethoxyethyl ester

134867-00-8

1,3,5-Triazine-2-acetic acid,4,6-dimethoxy-.alpha.-(1-methylethyl)- ,2-(2-ethoxyethoxy)ethyl ester

134867-01-9

Acetic acid,[[2-chloro-4-fluoro-5-[3-(1-methylethylidene)-2,5-dioxo-1-pyrrolidinyl]phenyl]thio]-, 2-ethoxyethyl ester

135018-26-7

Butanoic acid, 4-chloro-4,4-difluoro-, 2-(2-methoxyethoxy)ethylester

135058-43-4

Acetic acid, (phenylthio)-, 2-methoxyethyl ester 135082-38-1

Acetic acid, (phenylsulfinyl)-, 2-methoxyethyl ester 135082-40-5

2-Butenoic acid, 3-[(cyanomethyl)amino]-, 2-butoxyethyl ester 135102-44-2

Benzeneacetic acid, 3-benzoyl-.alpha.-methyl-, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

135591-23-0

Pentanoic acid,2-chloro-4-[(3,5-dichlorobenzoyl)amino]-4-methyl-3- oxo-,2-methoxyethyl ester

135949-06-3

7H-Purine-7-acetic acid,1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, 2-methoxyethyl ester

136055-91-9

Page 170: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

170

7H-Purine-7-acetic acid,1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, 2-ethoxyethyl ester

136055-92-0

7H-Purine-7-acetic acid,1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-,2-(2-ethoxyethoxy)ethyl ester

136082-68-3

Acetic acid, [[[2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-1-oxopropyl]amino]oxy]-, 2-phenoxyethyl ester

136181-15-2

Acetic acid, [[[2-[4-[(3,5-dichloro-2-pyridinyl)oxy]phenoxy]-1-oxopropyl]amino]oxy]-, 2-ethoxyethyl ester

136181-17-4

2-Thiazolepropanoic acid, 4-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]-, 2-ethoxyethyl ester

136203-20-8

1,4,7,10,13-Benzopentaoxacyclopentadecin-15-sulfonic acid, 136398-94-2

Butanoic acid, 2-[4-(2-ethylbutyl)phenoxy]ethyl ester 136588-47-1

Butanoic acid, 3-methyl-, 2-[4-(2-ethylbutyl)phenoxy]ethyl ester 136588-50-6

2-Butenoic acid, 3-methyl-, 2-[4-(2-ethylbutyl)phenoxy]ethylester

136588-52-8

[1]Benzopyrano[4,3-c]pyrazole-4-acetic acid,2-(4-chlorophenyl)-2,3- dihydro-3-oxo-, 2-methoxyethyl ester

136613-84-8

[1]Benzopyrano[4,3-c]pyrazole-4-acetic acid,2-(4-chlorophenyl)-2,3- dihydro-3-oxo-,2-(2-methoxyethoxy)ethyl ester

136613-89-3

[1]Benzothiopyrano[4,3-c]pyrazole-4-acetic acid,2,3-dihydro-3-oxo-2-[4-(trifluoromethyl)phenyl]-,2-methoxyethyl ester

136637-12-2

1,2-Benzisoxazole-3-acetic acid, 5-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-, 2-methoxyethyl ester

136785-09-6

1,2-Benzisoxazole-3-acetic acid, 5-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-.alpha.-methyl-, 2-methoxyethyl ester

136785-16-5

1,2-Benzisoxazole-3-acetic acid, 5-[2,6-difluoro-4-(trifluoromethyl)phenoxy]-, 2-methoxyethyl ester

136785-22-3

1,2-Benzisoxazole-3-acetic acid, 5-[2,6-difluoro-4-(trifluoromethyl)phenoxy]-.alpha.-methyl-, 2-methoxyethyl ester

136785-29-0

Acetic acid, diazo-, 2-ethoxyethyl ester 137008-42-5

Poly[oxy(1-oxo-1,6-hexanediyl)], .alpha.-[2-[2-(2-methoxyethoxy)ethoxy]ethyl]-.omega.-(phosphonooxy)-

137462-32-9

L-Phenylalanine, N-[(phenylmethoxy)carbonyl]-, 2-methoxyethylester

137584-35-1

Propanoic acid, 2-[[[[2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]phenyl]methylene]amino]oxy]-, 2-ethoxyethylester

137682-67-8

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

171

Propanoic acid, 2-[[[[2-[(4,6-dimethoxy-2-pyrimidinyl)oxy]phenyl]methylene]amino]oxy]-, 2-butoxyethylester

137682-68-9

Butanedioic acid, sulfo-, 1-(2-butoxyethyl)4-[2-(dodecyloxy)ethyl] ester, sodium salt

137759-28-5

Acetic acid, (phenylthio)-, 2-phenoxyethyl ester 137992-83-7

Butanoic acid, 2-methyl-3-oxo-, 2-butoxyethyl ester 2-Butoxyethyl2-methyl-3-oxobutyrate

137998-57-3

1H-Indazole-1-acetic acid, 3-chloro-6-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-.alpha.-methyl-, 2-methoxyethyl ester

138031-76-2

2-Propenoic acid, 2-methyl-,2-[2-(2-phenoxyethoxy)ethoxy]ethyl ester

138150-42-2

2-Propenoic acid, 2-methyl-,2-[2-(4-methylphenoxy)ethoxy]ethyl ester

138150-43-3

2-Propenoic acid, 2-[2-(4-methylphenoxy)ethoxy]ethyl ester 138150-44-4

2-Propenoic acid, 2-methyl-, 2-[2-[2-(4-methylphenoxy)ethoxy]ethoxy]ethyl ester

138150-45-5

2-Propenoic acid,2-[2-[2-(4-methylphenoxy)ethoxy]ethoxy]ethyl ester

138150-46-6

2-Propenoic acid, 2-methyl-, 2-[2-(4-nonylphenoxy)ethoxy]ethylester

138150-49-9

Propanoic acid, 2,2-dimethyl-, 2-(4-methylphenoxy)ethyl ester 138150-63-7

1H-Indene-1-acetic acid, 6-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-2,3-dihydro-, 2-methoxyethyl ester,(.+-.)-

138171-82-1

Butanoic acid,2-[[4-(di-2-propenylamino)-2-hydroxyphenyl]imino]-3- oxo-,2-methoxyethyl ester

138311-26-9

3H-1,2,3-Triazolo[4,5-b]pyridine-3-acetic acid, 5-[2-chloro-4-(trifluoromethyl)phenoxy]-.alpha.-methyl-, 2-methoxyethyl ester

138376-92-8

3H-1,2,3-Triazolo[4,5-b]pyridine-3-acetic acid,5-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]-.alpha.-methyl-, 2-methoxyethylester

138377-08-9

2-Propenoic acid, 3-(1,2,3,4-tetrahydro-2,4-dioxo-1-.beta.-D-ribofuranosyl-5-pyrimidinyl)-, 2-methoxyethyl ester, (E)-

138584-71-1

2-Propenoic acid, 3-(1,2,3,4-tetrahydro-2,4-dioxo-1-.beta.-D-ribofuranosyl-5-pyrimidinyl)-, 2-ethoxyethyl ester, (E)-

138584-72-2

2-Propenoic acid, 3-(1,2,3,4-tetrahydro-2,4-dioxo-1-.beta.-D-ribofuranosyl-5-pyrimidinyl)-, 2-butoxyethyl ester, (E)-

138584-73-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

172

2-Cyclopentene-1-propanoic acid, .beta.,3-dimethyl-,2-methoxyethyl ester, (R*,R*)-

138644-15-2

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]benzoyl]thio]-, 2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

138867-76-2

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]benzoyl]thio]-, 2-ethoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

138867-79-5

Propanoic acid,2-[[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]benzoyl]thio]-, 2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

138867-80-8

Propanoic acid,2-[[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]benzoyl]thio]-, 2-ethoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

138867-81-9

Ethanol, 2-[2-[2-(hexyloxy)ethoxy]ethoxy]-, dihydrogenphosphate

138936-38-6

Dodecanoic acid, 5-oxo-, 2-[2-(2-methoxyethoxy)ethoxy]ethylester

139055-64-4

2-Oxazolidinebutanoic acid, 2-heptyl-4,4-dimethyl-,2-[2-(2-methoxyethoxy)ethoxy]ethyl ester

139055-66-6

3-Oxazolidinyloxy, 2-heptyl-4,4-dimethyl-2-(4-oxo-5,8,11,14-tetraoxapentadec-1-yl)-

139055-71-3

Propanoic acid, 3-(dodecylthio)-,2-[2-(2-ethoxyethoxy)ethoxy]ethyl ester

139681-10-0

.beta.-Alanine, N-[4-[[4-cyano-3-(2-methoxyethyl)-5-isothiazolyl]azo]phenyl]-N-ethyl-, 2-ethoxyethyl ester

140619-18-7

.beta.-Alanine, N-[4-[[4-cyano-3-(3-pyridinyl)-5-isothiazolyl]azo]phenyl]-N-ethyl-, 2-ethoxyethyl ester

140620-02-6

Pentanoic acid, 5-[(2-methyl-1-oxo-2-propenyl)oxy]-,2-methoxyethyl ester

140863-66-7

Acetic acid, [(4-chloro-4,4-difluoro-1-oxobutyl)thio]-,2-methoxyethyl ester

140923-10-0

Ethanol, 2-phenoxy-, methanesulfonate 141482-06-6

Propanoic acid,2-[3-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

141501-02-2

Propanoic acid,2-[3-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]phenoxy]-,2-methoxyethyl ester

141501-03-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

173

Propanoic acid,2-[4-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]phenoxy]-,2-methoxyethyl ester

141501-19-1

Propanoic acid,2-[4-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

141501-24-8

Propanoic acid,2-[4-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]-3-fluorophenoxy]-, 2-(2-methoxyethoxy)ethyl ester

141501-26-0

Propanoic acid,2-[4-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenoxy]-3-fluorophenoxy]-, 2-(2-methoxyethoxy)ethyl ester

141518-63-0

Propanoic acid,2-[4-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]phenoxy]-,2-methoxyethyl ester

141518-64-1

Propanoic acid,2-[4-[2-chloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorophenoxy]phenoxy]-,2-(2-methoxyethoxy)ethyl ester

141518-65-2

Benzoic acid, 4-[(aminoiminomethyl)amino]-,4-[3-(2-methoxyethoxy)-3- oxo-1-propenyl]phenyl ester

141651-92-5

2-Propenoic acid,3-[3,4-bis[(ethoxycarbonyl)oxy]phenyl]-2-cyano-,2-phenoxyethyl ester

141830-14-0

L-Leucine, N-[[4-[(2-methyl-3H-imidazo[4,5-c]pyridin-3-yl)methyl]phenyl]sulfonyl]-, 2-ethoxyethyl ester

3H-Imidazo[4,5-c]pyridine,L-leucine deriv.

141833-56-9

L-Leucine, N-[[4-[(2-methyl-1H-imidazo[4,5-c]pyridin-1-yl)methyl]phenyl]sulfonyl]-, 2-ethoxyethyl ester

1H-Imidazo[4,5-c]pyridine,L-leucine deriv.

141833-57-0

Ethanol, 2-[2-(4-undecylphenoxy)ethoxy]-, dihydrogen phosphate 142050-13-3

Ethanol, 2-[2-(4-undecylphenoxy)ethoxy]-, hydrogen phosphate 142050-14-4

2-Propenoic acid, 2-methyl-, 2-[2,6-bis(1,1-dimethylethyl)-4-methylphenoxy]ethyl ester

142059-64-1

Benzenesulfonic acid, 4-bromo-, 2-methoxyethyl ester 142082-42-6

Octanoic acid, 8-bromo-, 2-(2-methoxyethoxy)ethyl ester 142217-64-9

Benzeneacetic acid,.alpha.-[(5-chloro-6-ethyl-4-pyrimidinyl)amino]-4-(1,1-dimethylethyl)-, 2-methoxyethyl ester

142524-00-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

174

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-ethoxyethyl ester, (E)-

142619-07-6

Butanoic acid, 2-[(3-nitrophenyl)methylene]-3-oxo-,2-ethoxyethyl ester, (Z)-

142619-08-7

Propanoic acid,2-[2-chloro-5-[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-4-fluorophenoxy]-, 2-(2-methoxyethoxy)ethylester

142647-29-8

Dodecanoic acid, 2-[2-(2-butoxyethoxy)ethoxy]ethyl ester 142859-09-4

3-Pyridinecarboxylic acid,1,4-dihydro-5-[[[2-(2-methoxyethoxy)-2-oxoethyl]amino]carbonyl]-2,6-dimethyl-4-(3-nitrophenyl)-,methyl ester

143092-91-5

2-Butenoic acid, 3-amino-, 2-methoxyethyl ester, (E)- 143093-34-9

Propanoic acid, 2-[2-chloro-5-[(5,8-dihydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-4-fluorophenoxy]- , 2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, propanoic acid deriv.

143728-02-3

Acetic acid, [[2-chloro-5-[(5,8-dihydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-(1-methylethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

143728-10-3

Acetic acid, [[2-chloro-5-[(5,8-dihydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]-,2-butoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

143728-22-7

Acetic acid, [[2-chloro-5-[(5,8-dihydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-4-fluorophenyl]thio]-, 2-butoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, acetic acid deriv.

143728-23-8

Acetic acid, (phenylsulfonyl)-, 2-methoxyethyl ester 143945-87-3

Benzenepropanoic acid, .beta.-hydroxy-.alpha.-methylene-,2-methoxyethyl ester

144261-74-5

2-Furanpropanoic acid, .beta.-hydroxy-.alpha.-methylene-,2-methoxyethyl ester

144261-84-7

3,6,9,12,15-Pentaoxanonadecanoic acid, 5-oxo-, 2-[2-(2-butoxyethoxy)ethoxy]ethyl ester

144333-92-6

5,8,11,16-Tetraoxaeicosan-20-oic acid, 12-oxo-, 2-(2-butoxyethoxy)ethyl ester

144333-93-7

Pentanoic acid, 5,5'-oxybis-, bis(2-butoxyethyl) ester 144333-94-8

7-Oxabicyclo[2.2.1]heptane-1-acetic acid, 4-ethyl-.alpha.,.alpha.-dimethyl-3-(phenylmethoxy)-, 2-methoxyethyl ester

144358-98-5

Tridecanoic acid, 2-(4-ethylphenoxy)ethyl ester 144364-98-7

Benzoic acid, 2-hydroxy-4-[2-oxo-2-(2-phenoxyethoxy)ethoxy]- 145155-37-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

175

Benzenebutanoic acid,4-hydroxy-.gamma.-(4-hydroxyphenyl)-.gamma.- methyl-,2-ethoxyethyl ester

145411-44-5

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-, dihydrogen phosphate Triethylene glycol monoethyl ethermonophosphate

145429-54-5

2-Butenedioic acid (Z)-, mono[2-(hexyloxy)ethyl] ester, sodiumsalt

145875-76-9

2-Butenedioic acid (Z)-, mono[2-[2-(hexyloxy)ethoxy]ethyl]ester, sodium salt

145875-77-0

2-Butenedioic acid (Z)-,mono[2-[2-[2-(hexyloxy)ethoxy]ethoxy]ethyl] ester, sodium salt

145875-78-1

1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tris(2-ethoxyethyl)ester

146311-77-5

1,2,3-Propanetricarboxylic acid, 2-(acetyloxy)-,tris(2-ethoxyethyl) ester

146311-78-6

1,2,3-Propanetricarboxylic acid, 2-(1-oxobutoxy)-,tris(2-ethoxyethyl) ester

146340-23-0

Propanedioic acid, [(3-nitrophenyl)methylene]-, 2-methoxyethylmethyl ester

146449-72-1

Butanoic acid, 3-cyano-2-[(4,6-dimethoxy-2-pyrimidinyl)thio]-3-methyl-, 2-methoxyethyl ester

147113-24-4

Butanoic acid, 3-cyano-2-[(4,6-dimethoxy-2-pyrimidinyl)thio]-3-methyl-, 2-ethoxyethyl ester

147113-25-5

3(2H)-Benzothiazoleacetic acid, 6-fluoro-.alpha.-methyl-2-oxo-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-, 2-methoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, 3(2H)-benzothiazoleaceticacid deriv.

147463-12-5

3(2H)-Benzothiazoleacetic acid, 6-fluoro-.alpha.-methyl-2-oxo-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-, 2-ethoxyethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, 3(2H)-benzothiazoleaceticacid deriv.

147463-13-6

3(2H)-Benzothiazoleacetic acid, 6-fluoro-.alpha.-methyl-2-oxo-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]-, 2-(1-methylethoxy)ethyl ester

1H,3H-[1,3,4]Thiadiazolo[3,4-a]pyridazine, 3(2H)-benzothiazoleaceticacid deriv.

147463-14-7

2-Butenedioic acid, bis(2-phenoxyethyl) ester 147493-41-2

2-Propenoic acid,2-[[(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11-eicosafluoroundecyl)oxy]methyl]-, 2-(2-ethoxyethoxy)ethyl ester

147730-34-5

Acetic acid, bromofluoro-, 2-ethoxyethyl ester 2-Ethoxyethyl bromofluoroacetate 148042-97-1

Propanoic acid,2-[[5-(2,4-dichlorophenoxy)-1-naphthalenyl]oxy]-,2-ethoxyethyl ester

148959-39-1

Page 176: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

176

Propanoic acid, 2-[3-[2-chloro-6-fluoro-4-(trifluoromethyl)phenoxy]phenoxy]-, 2-(2-methoxyethoxy)ethylester

148988-81-2

Benzeneacetic acid, 4-hydroxy-, 2-phenoxyethyl ester 149110-41-8

2-Butenedioic acid, ethenylphenyl 2-ethoxyethyl ester 149212-41-9

3,6,9-Trioxa-12-thiapentadecan-15-oic acid,11,11-dimethyl-10-oxo-14- (phenylmethyl)-, 12,12-dioxide,(.+-.)-

149269-53-4

Hexadecanoic acid, 2-(hexyloxy)ethyl ester 149578-85-8

1H-Tetrazole-1-acetic acid, 5-(3-thienyl)-, 2-methoxyethyl ester 149942-36-9

Butanedioic acid, methyl-, bis[2-(2-methoxyethoxy)ethyl] ester 149969-22-2

Propanoic acid, 2-methyl-, 2-(2-methoxyethoxy)ethyl ester 149969-23-3

Butanedioic acid, bis[2-(2-phenoxyethoxy)ethyl] ester 150073-05-5

L-Phenylalanine, 2-(2-methoxyethoxy)ethyl ester 150114-79-7

L-Phenylalanine, 2-(2-methoxyethoxy)ethyl ester,4-methylbenzenesulfonate

150114-80-0

L-Serine, 2-(2-methoxyethoxy)ethyl ester 150114-81-1

L-Serine, 2-(2-methoxyethoxy)ethyl ester,4-methylbenzenesulfonate (salt)

150114-82-2

L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-valyl]-,2-(2-methoxyethoxy)ethyl ester

150114-85-5

L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-seryl]-,2-(2-methoxyethoxy)ethyl ester

150114-86-6

L-Serine, N-[N-[(2,2,2-trichloroethoxy)carbonyl]-L-alanyl]-,2-(2-methoxyethoxy)ethyl ester

150114-87-7

Butanedioic acid, methylene-,bis[2-[2-(2-ethoxyethoxy)ethoxy]ethyl] ester

150120-07-3

2-Butenedioic acid, 2-methyl-, bis[2-(2-methoxyethoxy)ethyl]ester, (Z)-

150177-01-8

2-Butenedioic acid, 2-methyl-, bis[2-(2-methoxyethoxy)ethyl]ester, (E)-

150177-02-9

Propanedioic acid,(2,4-dichlorophenyl)(1H-1,2,4-triazol-1-ylmethyl)- , ethyl2-methoxyethyl ester

150442-24-3

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(2,4-dichlorophenyl)-.alpha.-(phenylsulfonyl)-, 2-methoxyethyl ester

150442-97-0

1-Octanaminium,N-[2-[[6-(2-butoxyethoxy)-1,6-dioxohexyl]oxy]ethyl]-N,N-dimethyl-

151010-18-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

177

1-Octanaminium,N-[2-[[6-(2-butoxyethoxy)-1,6-dioxohexyl]oxy]ethyl]-N,N-dimethyl-, perchlorate

151010-19-4

Propanoic acid, 2-[[5-[[3-fluoro-5-(trifluoromethyl)-2-pyridinyl]oxy]-1-naphthalenyl]oxy]-, 2-(2-methoxyethoxy)ethylester, (.+-.)-

151131-95-2

Acetic acid, [(4-methylphenyl)sulfonyl]-, 2-phenoxyethyl ester 151194-82-0

Acetic acid, [(4-chlorophenyl)sulfonyl]-, 2-phenoxyethyl ester 151194-83-1

Hexanoic acid, 6-[(4-nitrobenzoyl)amino]-, 2-phenoxyethyl ester 151194-86-4

Acetic acid,[[2-chloro-5-[(dihydro-3-oxo-1H,3H,5H-pyrazolo[1,2-c][1,3,4]thiadiazol-1-ylidene)amino]-4-fluorophenyl]thio]-,2-(1-methylethoxy)ethyl ester

1H,3H,5H-Pyrazolo[1,2-c][1,3,4]thiadiazole, acetic acid deriv.

151540-34-0

Acetic acid,[[2-chloro-5-[(dihydro-3-oxo-1H,3H,5H-pyrazolo[1,2-c][1,3,4]thiadiazol-1-ylidene)amino]phenyl]thio]-,2-(1-methylethoxy)ethyl ester

1H,3H,5H-Pyrazolo[1,2-c][1,3,4]thiadiazole, acetic acid deriv.

151540-35-1

Propanoic acid,2-[2-chloro-5-[(dihydro-3-oxo-1H,3H,5H-pyrazolo[1,2-c][1,3,4]thiadiazol-1-ylidene)amino]-4-fluorophenoxy]-,2-methoxyethyl ester

1H,3H,5H-Pyrazolo[1,2-c][1,3,4]thiadiazole, propanoic acid deriv.

151540-44-2

Propanoic acid,2-[2-chloro-5-[(dihydro-3-oxo-1H,3H,5H-pyrazolo[1,2-c][1,3,4]thiadiazol-1-ylidene)amino]phenoxy]-, 2-methoxyethylester

1H,3H,5H-Pyrazolo[1,2-c][1,3,4]thiadiazole, propanoic acid deriv.

151540-45-3

Acetic acid, [[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H,5H-[1,3,4]thiadiazolo[3,4-a][1,2]diazepin-1-ylidene)amino]phenyl]thio]- , 2-(1-methylethoxy)ethyl ester

1H,3H,5H-[1,3,4]Thiadiazolo[3,4-a][1,2]diazepine, acetic acid deriv.

151540-71-5

Acetic acid, [[2-chloro-5-[(tetrahydro-3-oxo-1H,3H,5H-[1,3,4]thiadiazolo[3,4-a][1,2]diazepin-1-ylidene)amino]phenyl]thio]- , 2-(1-methylethoxy)ethyl ester

1H,3H,5H-[1,3,4]Thiadiazolo[3,4-a][1,2]diazepine, acetic acid deriv.

151540-72-6

Propanoic acid,2-[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H,5H-[1,3,4]thiadiazolo[3,4-a][1,2]diazepin-1-ylidene)amino]phenoxy]-, 2-methoxyethyl ester

1H,3H,5H-[1,3,4]Thiadiazolo[3,4-a][1,2]diazepine, propanoic acidderiv.

151540-79-3

Propanoic acid, 2-[2-chloro-5-[(tetrahydro-3-oxo-1H,3H,5H-[1,3,4]thiadiazolo[3,4-a][1,2]diazepin-1-ylidene)amino]phenoxy]-, 2-methoxyethyl ester

1H,3H,5H-[1,3,4]Thiadiazolo[3,4-a][1,2]diazepine, propanoic acidderiv.

151540-80-6

3(4H)-Quinazolineacetic acid, 2-methyl-4-oxo-, 2-methoxyethylester

151693-07-1

3(4H)-Quinazolineacetic acid, 2-methyl-4-oxo-, 2-ethoxyethylester

151693-08-2

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

178

3(4H)-Quinazolineacetic acid, 2-methyl-4-oxo-, 2-butoxyethylester

151693-09-3

3(4H)-Quinazolineacetic acid, 4-oxo-2-phenyl-, 2-methoxyethylester

151693-10-6

3(4H)-Quinazolineacetic acid, 4-oxo-2-phenyl-, 2-ethoxyethylester

151693-11-7

3(4H)-Quinazolineacetic acid, 4-oxo-2-phenyl-, 2-butoxyethylester

151693-12-8

Acetic acid, [(3,4-dihydro-4-oxo-3-phenyl-2-quinazolinyl)thio]-,2-methoxyethyl ester

151693-17-3

Acetic acid, [(3,4-dihydro-4-oxo-3-phenyl-2-quinazolinyl)thio]-,2-ethoxyethyl ester

151693-18-4

Acetic acid, [(3,4-dihydro-4-oxo-3-phenyl-2-quinazolinyl)thio]-,2-butoxyethyl ester

151693-19-5

Acetic acid, [[3,4-dihydro-3-(4-methylphenyl)-4-oxo-2-quinazolinyl]thio]-, 2-methoxyethyl ester

151693-20-8

Acetic acid, [[3,4-dihydro-3-(4-methylphenyl)-4-oxo-2-quinazolinyl]thio]-, 2-ethoxyethyl ester

151693-21-9

Acetic acid, [[3,4-dihydro-3-(4-methylphenyl)-4-oxo-2-quinazolinyl]thio]-, 2-butoxyethyl ester

151693-22-0

Acetic acid, (1H-benzimidazol-2-ylthio)-, 2-methoxyethyl ester 151693-25-3

Acetic acid, (1H-benzimidazol-2-ylthio)-, 2-ethoxyethyl ester 151693-26-4

Acetic acid, (1H-benzimidazol-2-ylthio)-, 2-butoxyethyl ester 151693-27-5

2-Pentenoic acid, 3-[[1-(4-chlorophenyl)ethyl]amino]-2-cyano-4-methyl-, 2-ethoxyethyl ester, [S-(Z)]-

151890-05-0

2-Pentenoic acid, 3-[[1-(4-chlorophenyl)ethyl]amino]-2-cyano-4-methyl-, 2-ethoxyethyl ester, [R-(Z)]-

151890-06-1

2-Pentenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-(1-methylpropoxy)ethyl ester, [S-(Z)]-

151890-07-2

2-Pentenoic acid,3-[[(4-chlorophenyl)methyl]amino]-2-cyano-4-methyl- ,2-(1-methylpropoxy)ethyl ester, [R-(Z)]-

151890-08-3

Glycine, N,N-bis(ethoxycarbonyl)-, 2-ethoxyethyl ester 152452-90-9

L-Leucine,N-[3-hydroxy-5-(2-methyl-1H-imidazo[4,5-c]pyridin-1-yl)-1-oxopentyl]-, 2-(2-ethoxyethoxy)ethyl ester

1H-Imidazo[4,5-c]pyridine,L-leucine deriv.

152550-56-6

2-Propenoic acid, 2-methyl-, 2-(2-methylpropoxy)ethyl ester 152552-26-6

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

179

Propanoic acid,2-[[1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-1H-indazol-6-yl]oxy]-, 2-methoxyethyl ester, (.+-.)-

152625-80-4

Propanoic acid,2-[[1-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-1H-indazol-6-yl]oxy]-, 2-methoxyethyl ester, (.+-.)-

152626-08-9

Acetic acid,[3-[(1-acetyl-1H-benzimidazol-2-yl)amino]-1H-isoindol-1-ylidene]cyano-, 2-methoxyethyl ester

152817-36-2

Acetic acid,cyano[3-[[1-(1-oxopropyl)-1H-benzimidazol-2-yl]amino]-1H-isoindol-1-ylidene]-, 2-methoxyethyl ester

152817-37-3

Acetic acid,[3-[(1-acetyl-1H-benzimidazol-2-yl)amino]-1H-isoindol-1-ylidene]cyano-, 2-ethoxyethyl ester

152817-38-4

2-Butynedioic acid, bis(2-methoxyethyl) ester 153235-99-5

6H-Pyrido[4,3-b]carbazolium,9-hydroxy-2-[2-(2-methoxyethoxy)-2-oxoethoxy]-5,11-dimethyl-, bromide

153532-40-2

6H-Pyrido[4,3-b]carbazolium, 9-hydroxy-2-[2-[2-(2-methoxyethoxy)ethoxy]-2-oxoethoxy]-5,11-dimethyl-, bromide

153532-41-3

2-Propenoic acid, 2-(2-methylpropoxy)ethyl ester 153718-92-4

L-talo-Non-2-enonic acid,5,9-anhydro-2,3,4,8-tetradeoxy-8-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-3-methyl-,2-(2-methoxyethoxy)ethyl ester, [2E,8[2S,3S(1S,2S)]]-

153900-76-6

L-talo-Non-2-enonic acid,5,9-anhydro-2,3,4,8-tetradeoxy-8-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-3-methyl-,2-(1-methylethoxy)ethyl ester, [2E,8[2S,3S(1S,2S)]]-

153901-14-5

L-talo-Non-2-enonic acid,5,9-anhydro-2,3,4,8-tetradeoxy-8-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-3-methyl-,2-methoxyethyl ester, [2E,8[2S,3S(1S,2S)]]-

153901-15-6

L-talo-Non-2-enonic acid,5,9-anhydro-2,3,4,8-tetradeoxy-8-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-3-methyl-,2-propoxyethyl ester, [2E,8[2S,3S(1S,2S)]]-

153901-16-7

L-talo-Non-2-enonic acid, 5,9-anhydro-2,3,4,8-tetradeoxy-8-(5-hydroxy-4-methyl-2-hexenyl)-3-methyl-, 2-ethoxyethyl ester,[2E,8(2E,4R,5S)]-

153901-21-4

Octadecanoic acid, 2-sulfo-, 1-[2-(2-methoxyethoxy)ethyl] ester,sodium salt

153976-15-9

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

180

2-Butenoic acid, 3-methyl-4-[tetrahydro-3,4-dihydroxy-5-[[3-(2-hydroxy-1-methylpropyl)oxiranyl]methyl]-2H-pyran-2-yl]-,2-ethoxyethyl ester,[2S-[2.alpha.(E),3.beta.,4.beta.,5.alpha.[2R*,3 R*(1R*,2R*)]]]-

154003-87-9

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-[2-(2-methoxyethoxy)phenyl]-.alpha.-propyl-, 2-methoxyethyl ester,(.+-.)-

154143-24-5

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-butyl-.alpha.-phenyl-,2-methoxyethyl ester, (.+-.)-

154143-29-0

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-butyl-.alpha.-(2,4-dichlorophenyl)-, 2-methoxyethyl ester, (.+-.)-

154143-65-4

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-butyl-.alpha.-(2-methoxyphenyl)-, 2-methoxyethyl ester, (.+-.)-

154143-80-3

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-butyl-.alpha.-(2-methoxyphenyl)-, 2-ethoxyethyl ester, (.+-.)-

154143-81-4

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-butyl-.alpha.-[2-(2-methoxyethoxy)phenyl]-, 2-methoxyethyl ester, (.+-.)-

154143-93-8

1H-1,2,4-Triazole-1-propanoic acid,.alpha.-(4-fluorophenyl)-.alpha.- (3-methylbutyl)-,2-methoxyethyl ester, (.+-.)-

154143-96-1

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(2,4-dichlorophenyl)-.alpha.-(phenylmethyl)-, 2-methoxyethyl ester, (.+-.)-

154144-05-5

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(2-methoxyphenyl)-.alpha.-(phenylmethyl)-, 2-methoxyethyl ester, (.+-.)-

154144-15-7

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(4-methoxyphenyl)-.alpha.-(phenylmethyl)-, 2-methoxyethyl ester, (.+-.)-

154144-18-0

1H-1,2,4-Triazole-1-propanoic acid,.alpha.-(2-ethoxyphenyl)-.alpha.- (phenylmethyl)-,2-methoxyethyl ester, (.+-.)-

154144-23-7

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-[2-(2-methoxyethoxy)phenyl]-.alpha.-(phenylmethyl)-,2-methoxyethyl ester, (.+-.)-

154144-30-6

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-(2-methoxyphenyl)-.alpha.-[[4-(trifluoromethyl)phenyl]methyl]-, 2-ethoxyethyl ester,(.+-.)-

154144-36-2

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-[2-(4-chlorophenyl)ethyl]-.alpha.-phenyl-, 2-methoxyethyl ester, (.+-.)-

154144-52-2

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-[2-(4-chlorophenyl)ethyl]-.alpha.-phenyl-, 2-ethoxyethyl ester, (.+-.)-

154144-53-3

1H-1,2,4-Triazole-1-propanoic acid, .alpha.-[2-(4-chlorophenyl)ethyl]-.alpha.-(2-methoxyphenyl)-, 2-methoxyethylester, (.+-.)-

154144-61-3

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

181

1H-1,2,4-Triazole-1-propanoic acid,.alpha.-(3-chlorophenyl)-.alpha.- [2-(4-fluorophenyl)ethyl]-,2-methoxyethyl ester, (.+-.)-

154144-64-6

Butanedioic acid, 2,3-dimercapto-, mono(2-phenoxyethyl) ester,(R*,S*)-

154153-56-7

1H-Pyrrole-3-acetic acid, 2-methoxyethyl ester 154423-15-1

1H-Pyrrole-3-acetic acid, 2-(2-methoxyethoxy)ethyl ester 154423-16-2

8,11-Dioxa-3,5-dithia-4-phosphapentadecanoic acid,4-[[2-(2-butoxyethoxy)-2-oxoethyl]thio]-7-oxo-, 2-butoxyethylester

154591-36-3

Propanoic acid, pentafluoro-, 2-phenoxyethyl ester 154886-44-9

Butanoic acid, heptafluoro-, 2-phenoxyethyl ester 154886-45-0

Octanoic acid, pentadecafluoro-, 2-phenoxyethyl ester 154886-46-1

Propanoic acid, 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-,2-phenoxyethyl ester

154886-47-2

Propanoic acid, 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]-, 2-phenoxyethyl ester

154886-48-3

Propanoic acid, 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]propoxy]-, 2-phenoxyethyl ester

154886-49-4

Poly[oxy(1,1,2,2,3,3-hexafluoro-1,3-propanediyl)],.alpha.-[1,1,2,2-tetrafluoro-3-oxo-3-(2-phenoxyethoxy)propyl]-.omega.-(heptafluoropropoxy)-

154886-54-1

.beta.-Alanine, N-[5-(acetylamino)-4-[(3-acetyl-5-nitro-2-thienyl)azo]-2-methoxyphenyl]-, 2-methoxyethyl ester

155057-41-3

Benzeneacetic acid, .alpha.-methyl-, 2-ethoxyethyl ester 155204-36-7

Benzeneacetic acid, .alpha.,.alpha.-dimethyl-, 2-ethoxyethyl ester 155204-41-4

Benzeneacetic acid, .alpha.-methoxy-, 2-ethoxyethyl ester 155204-42-5

2,5-Dioxa-9,11-dithia-10-stannatetradecan-14-oic acid,10,10-dimethyl-6-oxo-, 2-methoxyethyl ester

155227-36-4

Glycine,N-(9,10-dihydro-1,4-dihydroxy-9,10-dioxo-2-anthracenyl)-,2-methoxyethyl ester

155524-43-9

Benzeneacetic acid, 4-iodo-.alpha.-methyl-, 2-methoxyethyl ester,(.+-.)-

155558-22-8

Benzeneacetic acid, .alpha.-methyl-4-nitro-, 2-methoxyethylester, (.+-.)-

155558-27-3

Tetradecanoic acid, 2-(2-butoxyethoxy)ethyl ester 155758-51-3

Tetradecanoic acid, 2-[2-(2-butoxyethoxy)ethoxy]ethyl ester 155758-52-4

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

182

Decanedioic acid, hexadecafluoro-, bis(2-butoxyethyl) ester 155779-95-6

Benzoic acid,3-[2-[(2-methoxyethoxy)carbonyl]-3-oxo-1-butenyl]-, methylester

155861-27-1

3-Thiazolidineacetic acid, 2-oxo-, 2-phenoxyethyl ester 155914-67-3

3-Thiazolidineacetic acid, 2-phenoxyethyl ester 155914-75-3

Ethanol, 2-[2-[2-(4-nonylphenoxy)ethoxy]ethoxy]-, dihydrogenphosphate

156232-76-7

L-Phenylalanine, N-L-valyl-, 2-(2-methoxyethoxy)ethyl ester,monohydrochloride

156310-95-1

L-Serine,N-[(2-propenyloxy)carbonyl]-O-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-.alpha.-D-galactopyranosyl)-, 2-(2-methoxyethoxy)ethylester

156310-96-2

Hexanoic acid, 6-[[2-(4-amino-3,5-dichlorophenyl)-2-hydroxyethyl]amino]-, 2-phenoxyethyl ester

156388-52-2

Hexanoic acid, 6-[[2-(4-amino-3,5-dichlorophenyl)-2-hydroxyethyl]amino]-, 2-(4-methylphenoxy)ethyl ester

156388-63-5

Hexanoic acid, 6-[[2-(4-amino-3,5-dichlorophenyl)-2-hydroxyethyl]amino]-, 2-(4-methylphenoxy)ethyl ester,(Z)-2-butenedioate (1:1) (salt)

156388-64-6

Hexanoic acid, 6-bromo-, 2-phenoxyethyl ester 2-Phenoxyethyl 6-bromohexanoate 156390-18-0

Hexanoic acid, 6-bromo-, 2-(4-methylphenoxy)ethyl ester 2-(4-Methylphenoxy)ethyl6-bromohexanoate

156390-23-7

L-Aspartic acid, 1-[2-(2-methoxyethoxy)ethyl] ester 156394-58-0

Ethanol, 2-[2-(hexyloxy)ethoxy]-, acetate 156609-71-1

2-Butenedioic acid (Z)-, mono[2-(hexyloxy)ethyl] ester 156629-82-2

Acetic acid,[2-chloro-5-[5-chloro-1-(difluoromethyl)-2-methyl-1H-imidazol-4-yl]-4-fluorophenoxy]-, 2-ethoxyethyl ester

156777-34-3

Benzeneacetic acid, 5-[5-bromo-1-(difluoromethyl)-2-methyl-1H-imidazol-4-yl]-2-chloro-4-fluoro-, 2-ethoxyethyl ester

156777-47-8

Propanoic acid, 2-[5-[5-bromo-1-(difluoromethyl)-2-methyl-1H-imidazol-4-yl]-2-chloro-4-fluorophenoxy]-,2-(2-methoxyethoxy)ethyl ester

156777-48-9

Benzoic acid,2,4-dichloro-5-[5-chloro-1-(difluoromethyl)-2-methyl-1H-imidazol-4-yl]-, 2-[2-(2-methoxyethoxy)ethoxy]-1-methyl-2-oxoethyl ester

156777-60-5

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

183

Propanoic acid, 3-[[bis(1-methylethoxy)phosphinothioyl]thio]-,2-methoxyethyl ester

156805-39-9

Propanoic acid, 3-[[bis(1-methylethoxy)phosphinothioyl]thio]-,2-(2-methoxyethoxy)ethyl ester

156805-40-2

Propanoic acid, 3-[[bis(1-methylethoxy)phosphinothioyl]thio]-,2-butoxyethyl ester

156805-41-3

Propanoic acid, 3-[[bis(1-methylethoxy)phosphinothioyl]thio]-,2-(2-butoxyethoxy)ethyl ester

156805-42-4

Benzenepropanoic acid, .beta.-ethyl-4-hydroxy-.alpha.-(4-hydroxyphenyl)-, 2-ethoxyethyl ester, (R*,S*)-

156840-36-7

Benzenepropanoic acid, .beta.-ethyl-4-hydroxy-.alpha.-(4-hydroxyphenyl)-, 2-(2-ethoxyethoxy)ethyl ester, (R*,S*)-

156840-37-8

Propanoic acid, 2-[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-methoxyethyl ester, (.+-.)-

157066-11-0

Propanoic acid, 2-[5-[[4-chloro-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]oxy]-2-nitrophenoxy]-, 2-ethoxyethyl ester, (.+-.)-

157066-12-1

2H-Naphth[2,3-f]isoindole-2-butanoic acid,4,11-diamino-1,3,5,10- tetrahydro-1,3,5,10-tetraoxo-,2-methoxyethyl ester

157663-01-9

Propanedioic acid, (1,4-oxathian-2-yloxy)-, bis(2-methoxyethyl)ester

1,4-Oxathiane, propanedioic acidderiv.

158406-54-3

Propanedioic acid, hydroxy-, mono(2-methoxyethyl) ester 158406-55-4

Propanedioic acid, (1,4-oxathian-2-yloxy)-,mono(2-methoxyethyl) ester

1,4-Oxathiane, propanedioic acidderiv.

158406-56-5

Propanedioic acid, methyl[(tetrahydro-2H-pyran-2-yl)oxy]-,bis(2-methoxyethyl) ester

158406-91-8

Propanedioic acid, hydroxymethyl-, bis(2-methoxyethyl) ester 158406-92-9

Propanedioic acid, methyl(1,4-oxathian-2-yloxy)-,bis(2-methoxyethyl) ester

1,4-Oxathiane, propanedioic acidderiv.

158406-93-0

Acetic acid, [(3-bromo-2-thienyl)thio][(4,6-dimethoxy-2-pyrimidinyl)oxy]-, 2-methoxyethyl ester

158418-55-4

Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-,2-ethoxyethyl ester

158548-25-5

Butanoic acid,4-[[3-[1-(2-deoxy-.beta.-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-propynyl]amino]-4-oxo- , 2-methoxyethyl ester

158665-45-3

Butanedioic acid, 2-methoxyethyl 4-nitrophenyl ester 158665-48-6

Ethanol, 2-(pentyloxy)-, 4-methylbenzenesulfonate 158937-74-7

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Table 1. CAS Number List of Some Chemicals Within the Glycol Ethers Category

Collective Index Name Other Names CAS Number

184

Ethanol, 2-(heptyloxy)-, 4-methylbenzenesulfonate 158937-80-5

Propanedioic acid, bis(2-phenoxyethyl) ester 158961-77-4

.beta.-Alanine, N-methyl-N-phenyl-,2-oxo-2-(2-phenoxyethoxy)ethyl ester

159010-76-1

.beta.-Alanine, N-ethyl-N-phenyl-,2-oxo-2-(2-phenoxyethoxy)ethyl ester

159010-77-2

.beta.-Alanine, N-methyl-N-phenyl-, 2-oxo-2-[2-(2-phenoxyethoxy)ethoxy]ethyl ester

159010-83-0

2-Quinolineacetic acid, 5-chloro-8-hydroxy-, 2-phenoxyethylester

159427-13-1

L-Cysteine, N-[[(2-mercaptoethyl)thio]acetyl]-, 2-methoxyethylester

159639-93-7

INDEX NAME NOT YET ASSIGNED 159640-03-6

Propanoic acid, 2-hydroxy-, 2-(2-butoxyethoxy)ethyl ester 159970-92-0

Butanedioic acid, hydroxy-, bis[2-(2-butoxyethoxy)ethyl] ester 160086-68-0

INDEX NAME NOT YET ASSIGNED 160650-72-6

.beta.-Alanine,N-methyl-N-[3-methyl-4-[(4-nitro-2H-1,2,3-triazol-2-yl)azo]phenyl]-, 2-phenoxyethyl ester

160673-86-9

Dodecanoic acid, 2-[2-(2-methoxyethoxy)ethoxy]ethyl ester 161057-36-9

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185

Section 3. CAS Number List of Some Mixtures That Contain Glycol Ethers within theCategory

EPA is providing the following list of CAS numbers and chemical names for mixtures thatcontain a glycol ether component. This list includes chemical mixtures which contain glycol ethers thatmeet the definition of the EPCRA section 313 'certain glycol ethers' category. EPA has tried to makethis list as complete as possible; however, not all mixtures that contain reportable glycol ethers willnecessarily appear on this list. If a facility manufactures, processes, or otherwise uses a mixture whichincludes components, in greater than threshold quantities, that meet the definition of the EPCRA section313 'certain glycol ethers' category, they must report the glycol ether component(s) that meet thecategory definition. Threshold calculations for the glycol ethers category should account only for thepercentage of the mixture that is the glycol ether component(s) that meets the category definition.

Table 2. CAS Number List of Some Mixtures That Contain Glycol Ethers within the Category

Mixture Name Glycol Ether Component Mixture CAS Number

Ethanol, 2-butoxy-, mixt. with 2-(2-butoxyethoxy)ethanol and sorbitan monododecanoatepoly(oxy-1,2-ethanediyl) deriv.

Ethanol, 2-(2-butoxyethoxy)-112-34-5Ethanol, 2-butoxy-111-76-2

8073-50-5

Sorbitan, mono-9-octadecenoate, (Z)-, poly(oxy-1,2-ethanediyl) derivs., mixt. with 2-butoxyethanol and 2-(2-butoxyethoxy)ethanol

Ethanol, 2-(2-butoxyethoxy)-112-34-5Ethanol, 2-butoxy-111-76-2

8073-51-6

Ethanol, 2-methoxy-, mixt. with 1,1,2,2-tetrachloro-1,2-difluoroethane

2-Methoxyethanol109-86-4

8077-09-6

2-Pentanone, 4-methyl-, mixt. with 2-butoxyethanol, 2-ethoxyethyl acetate and methylbenzene

Ethanol, 2-butoxy111-76-22-Ethoxy ethyl acetate111-15-9

39474-29-8

3-Octanone, mixt. with 2-ethoxyethyl acetate,methylbenzene and 4-methyl-2-pentanone

2-Ethoxy ethyl acetate111-15-9

39474-38-9

3-Octanone, mixt. with dimethylbenzene, 2-ethoxyethylacetate and 4-methyl-2-pentanone

2-Ethoxy ethyl acetate111-15-9

39474-39-0

2-Pentanone, 4-methyl-, mixt. with 2-ethoxyethanol,methylbenzene, 2-propanol and Tolu-Sol 5

2-Ethoxyethanol110-80-5

39474-70-9

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-, mixt. withdichloromethane

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy)]-112-50-5

65188-38-7

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-, mixt. with1,1,1-trichloroethane

Ethanol, 2-[2-(2-methoxyethoxy)ethoxy]-112-35-6

65188-40-1

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-, mixt. with1,1,1-trichloroethane

Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy)]-112-50-5

65188-41-2

Page 186: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 2. CAS Number List of Some Mixtures That Contain Glycol Ethers within the Category

Mixture Name Glycol Ether Component Mixture CAS Number

186

Carbamic acid, butyl-, 3-iodo-2-propynyl ester, mixt.with 2,2'-[(2,2-dimethyl-1,3-propanediyl)bis(oxymethylene)]bis[oxirane] and 2-(2-methoxyethoxy)ethanol

2-(2-Methoxyethoxy)ethanol111-777-3

156758-73-5

Carbamic acid, butyl-, 3-iodo-2-propynyl ester, mixturewith [[(2-ethylhexyl)oxy]methyl]oxirane and 2-(2-methoxyethoxy)ethanol

2-(2-Methoxyethoxy)ethanol111-777-3

156758-74-6

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187

Section 4. CAS Number List of Some Oligomeric or Polymeric Chemicals That MightContain Glycol Ethers within the Category

EPA is providing the following list to aid the regulated community in determining whether theyneed to report for the glycol ethers category. This list includes oligomeric and polymeric chemicals (forthe category formula, R - (OCH2CH2)n - OR', n is unspecified) that might contain a glycol ethercomponent (n = 1, 2, or 3). EPA has tried to make this list as complete as possible; however, not alloligomeric or polymeric chemicals that might contain glycol ethers will necessarily appear on this list. Ifa facility manufactures, processes, or otherwise uses an oligomeric or polymeric chemical that containscomponents, in greater than threshold quantities, that meet the definition of the EPCRA section 313'certain glycol ethers' category, they must report the glycol ether component(s) that meet the categorydefinition. Threshold calculations for the glycol ethers category should account only for the percentageof the glycol ether component(s) that make up the oligomeric or polymeric chemical that meet thecategory definition.

Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-

Aronix M 113; Aronix M 114; AronixX 511A; Aronix X 513A; LightAcrylate NP 10EA; M 113; Newfrontier177E; NP 10EA; Polyethylene glycol p-nonylphenyl ether acrylate

2073-54-3

Poly(oxy-1,2-ethanediyl), .alpha.-(phenylsulfonyl)-.omega.-methoxy-

67584-43-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-methoxy-

Glycols, polyethylene, monolaurate,methyl ether; .alpha.-Dodecanoyl-.omega.-methoxypoly(oxyethylene);Methoxypolyethylene glycol laurate;Nonex 501; Polyethylene glycoldodecanoate methyl ether; Polyethyleneglycol methyl ether laurate

9006-27-3

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-tert-nonylphenoxy)-

Polyethylene glycol mono(dihydrogenphosphate)-p-tert-nonylphenyl ether

9063-91-6

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(2,4-dinonylphenoxy)-

.alpha.-(o,p-Dinonylphenyl)-.omega.-hydroxypoly(oxyethylene)dihydrogenphosphate

9082-79-5

Glycols, polyethylene, monohexanoate, butyl ether Hexanoic acid, monoester withpolyethylene glycol butyl ether

25231-37-2

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-(4- nonylphenoxy)-

Glycols, polyethylene, hydrogenphosphate (2:1), bis(p-nonylphenyl)ether; Phenol, p-nonyl-, monoetherwith polyethylene glycol, hydrogenphosphate

26912-43-6

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

188

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-nonylphenoxy)-

Glycols, polyethylene,mono(dihydrogen phosphate), p-nonylphenyl

26912-46-9

Page 189: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

189

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-10-undecenyl)-.omega.-methoxy-

10-Undecenoic acid, monoester withpolyethylene glycol methyl ether; Glycols, polyethylene, mono-10-undecenoate, methyl ether

26912-55-0

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-methoxy-

Glycols, polyethylene,monomethacrylate, methyl ether; Methacrylic acid, ester withpolyethylene glycol methyl ether; Blemmer PME 400; Blemmer PME4000; FA 400M; Light Ester 041MA; M230G; M 40G; M 90G; Methoxypolyethylene glycol methacrylate;Methoxyp

26915-72-0

Glycols, polyethylene, fumarate (2:1), dimethyl ether Fumaric acid, diester with polyethyleneglycol methyl ether

26915-73-1

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(2-methylene-1,4-dioxo-1,4-butanediyl)bis[.omega.-methoxy-

Glycols, polyethylene,methylenesuccinate (2:1), dimethylether; Succinic acid, methylene-, diesterwith polyethylene glycol methyl ether

26915-74-2

Poly(oxy-1,2-ethanediyl), .alpha.-acetyl-.omega.-ethoxy- Glycols, polyethylene, monoacetate,ethyl ether

28407-93-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-ethoxy- Glycols, polyethylene, monolaurate,ethyl ether; Lauric acid, monoester withpolyethylene glycol ethyl ether;Monoethyl poly(oxyethylene) laurate;Poly(oxyethylene) ethyl laurate;Polyethylene glycol monoethyl etherlaurate

28574-99-4

Glycols, polyethylene, monovalerate, ethyl ether Valeric acid, monoester withpolyethylene glycol ethyl ether;Polyethylene glycol monoethyl ethervalerate

31017-87-5

Glycols, polyethylene, monohexanoate, ethyl ether Hexanoic acid, monoester withpolyethylene glycol ethyl ether;Ethylpoly(oxyethylene) caproate;Polyethylene glycol monoethyl ethercaproate

31017-88-6

Glycols, polyethylene, monoheptanoate, ethyl ether Heptanoic acid, monoester withpolyethylene glycol ethyl ether;Polyethylene glycol monoethyl etherenanthate

31017-89-7

Glycols, polyethylene, monooctanoate, ethyl ether Octanoic acid, monoester withpolyethylene glycol ethyl ether;Ethylpoly(oxyethylene) caprylate;Polyethylene glycol monoethyl ethercaprylate

31017-90-0

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

190

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[azobis(4-cyano-4-methyl- 1-oxo-4,1-butanediyl)]bis[.omega.-methoxy-

Glycols, polyethylene, 4,4'-azobis[4-cyanovalerate] (2:1), dimethyl ether

31629-12-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, lithium salt, (Z)-

Glycols, polyethylene, mono(hydrogenmaleate), p-nonylphenyl ether, lithiumsalt

31670-34-5

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-methoxy-, (Z)-

Glycols, polyethylene, mono(hydrogenmaleate), methyl ether; Maleic acid,monoester with polyethylene glycolmethyl ether; Polyethylene gycolmethyl ether maleate (1:1)

31833-82-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.- methoxy-

Glycols, polyethylene, mono(hydrogensuccinate), methyl ether

31961-02-1

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-methoxy-

Acrylic acid-methoxy(polyethyleneglycol) ester; Methoxypolyethyleneglycol acrylate; NK Ester AM 90G;Polyethylene glycol acrylate methylether; Polyethylene glycol acrylatemonomethyl ether; Polyethylene glycolmethyl ether acrylate

32171-39-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotetradecyl)-.omega.-methoxy-

Glycols, polyethylene, monomyristate,methyl ether; Myristic acid, monoesterwith polyethylene glycol methyl ether;Polyethylene glycol monomethyl ethermyristate

32761-35-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxodecyl)-.omega.-ethoxy- Decanoic acid, ester with polyethyleneglycol ethyl ether; Glycols,polyethylene, monodecanoate, ethylether; Monoethyl poly(oxyethylene)caprate; Monoethylpoly(oxyethylene)-20 caprate

34390-72-2

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-9-octadecenyl)-.omega.-methoxy-, (Z)-

Glycols, polyethylene, monooleate,methyl ether; Polyethylene glycolmonooleate methyl ether

34397-99-4

Glycols, polyethylene, monodecanoate, methyl ether 34398-00-0

Glycols, polyethylene, 1-ester with N-carboxyglycine ethyl ester,methyl ether

34416-27-8

Glycols, polyethylene, 1,1'-diester with N-carboxyglycine ethyleneester, dimethyl ether

34416-29-0

Glycols, polyethylene, N,N'-diester with N-carboxyglycine, diesterwith polyethylene glycol methyl ether

34416-30-3

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-ethoxy-

Polyethylene glycol acrylate ethylether; Polyethylene glycol acrylatemonoethyl ether; Polyethylene glycolethyl ether acrylate; Polyethyleneglycol monoethyl ether acrylate

35111-38-7

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

191

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-ethoxy-

Polyethylene glycol methacrylate ethylether; Polyethylene glycol methacrylatemonoethyl ether; Polyethylene glycolmonoethyl ether methacrylate

35625-93-5

Poly(oxy-1,2-ethanediyl), .alpha.-[(2-propenyloxy)acetyl]-.omega.- methoxy-

Polyethylene glycol allyloxyacetatemethyl ether

36251-17-9

Poly(oxy-1,2-ethanediyl), .alpha.-[1-oxo-3-(2-propenyloxy)propyl]- .omega.-methoxy-

Polyethylene glycol allyloxypropionatemethyl ether

36251-18-0

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-(1,1-dimethylethyl)-

.alpha.-(p-tert-Butylphenyl) .omega.-hydroxypoly(oxyethylene)monohydrogen phosphate

36311-13-4

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-[4-(1,1-dimethylethyl)phenoxy]-

36446-67-0

Poly(oxy-1,2-ethanediyl), .alpha.-(5-carboxy-1-oxopentyl)-.omega.- methoxy-, monosodium salt

Polyethylene glycol methyl etheradipate sodium salt

36863-51-1

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-phenoxy- Polyethylene glycol monophenyl ethersulfate

37129-69-4

Poly(oxy-1,2-ethanediyl), .alpha.-[2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy)propoxy]-1-oxopropyl]- .omega.-methoxy-

37541-11-0

Poly(oxy-1,2-ethanediyl), .alpha.-[11-[methyl(2-methyl-1-oxo-2-propenyl)amino]-1-oxoundecyl]-.omega.-methoxy-

38719-81-2

Poly(oxy-1,2-ethanediyl), .alpha.-[11-[ethyl(2-methyl-1-oxo-2-propenyl)amino]-1-oxoundecyl]-.omega.-methoxy-

38719-82-3

Poly(oxy-1,2-ethanediyl), .alpha.-[11-[(2-methyl-1-oxo-2-propenyl)propylamino]-1-oxoundecyl]-.omega.-methoxy-

38719-83-4

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-

38796-94-0

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-sulfopropyl)- .omega.-(4-nonylphenoxy)-

.alpha.-(p-Nonylphenyl)-.omega.-hydroxypoly(oxyethylene)sulfosuccinate

38797-83-0

Poly(oxy-1,2-ethanediyl), .alpha.-[11-[(1-methylethyl)(2-methyl-1- oxo-2-propenyl)amino]-1-oxoundecyl]-.omega.-methoxy-

38807-87-3

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-phenoxy- 49862-22-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-phenoxy-

50571-12-5

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-butoxy- Butoxypolyethanol monophosphate 50769-39-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-3-butenyl)-.omega.-butoxy-

50788-51-7

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

192

Poly(oxy-1,2-ethanediyl), .alpha.-[3-[[2-(2-methoxyethoxy)ethoxy]carbonyl]-1-oxo-3-butenyl]-.omega.-butoxy-

50788-52-8

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methylene-1-oxobutyl)-.omega.- butoxy-

50858-56-5

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methylene-1-oxohexyl)-.omega.- butoxy-

50858-57-6

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-phenoxy-

50858-63-4

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methylene-1-oxobutyl)-.omega.- methoxy-

50858-65-6

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(2-methylene-1,4-dioxo-1,4-butanediyl)bis[.omega.-ethoxy-

50973-75-6

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-propoxy-

50975-01-4

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-ethoxy-, (Z)-

50977-31-6

Poly(oxy-1,2-ethanediyl), .alpha.-[11-(4-ethenylphenyl)-1-oxoundecyl]-.omega.-methoxy-

50977-45-2

Poly(oxy-1,2-ethanediyl), .alpha.-[1-oxo-11-[4-(1-oxo-2-propenyl)phenyl]undecyl]-.omega.-methoxy-

50977-46-3

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-butoxy-

51053-34-0

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-butoxy-

51247-78-0

Poly(oxy-1,2-ethanediyl), .alpha.-(3-mercapto-1-oxopropyl)-.omega.- methoxy-

51410-70-9

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(pentyloxy)-

51494-17-8

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(hexyloxy)- Polyethylene glycol monohexyl etherphosphate (1:1)

51884-65-2

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(4-methylphenoxy)-

52352-45-1

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[2-hydroxy-3-[(2-methyl-1-oxo-2- propenyl)oxy]propoxy]-1,4-dioxobutyl]-.omega.-propoxy-

52656-55-0

Poly(oxy-1,2-ethanediyl), .alpha.-(1,3-dioxobutyl)-.omega.-methoxy-

Polyethylene glycol monomethyl etheracetoacetate

52984-68-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexyl)-.omega.-methoxy- Polyethylene glycol hexanoic acid estermethyl ether

53100-65-5

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

193

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxopentyl)-.omega.-methoxy-

53467-80-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexadecyl)-.omega.-methoxy-

53467-81-5

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-methoxy-

Polyethylene glycol methyl ethermonostearate; Polyethylene glycolmethyl ether stearate

53467-82-6

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(4-octylphenoxy)-

53609-92-0

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(4-dodecylphenoxy)-

53609-94-2

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(4-dodecylphenoxy)-

53609-99-7

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-phenoxy-

AMP 60G; Aronix M 101; Aronix M102; DPAM 473; Kayarad R 564; NKEster AMP 40G; NK Ester AMP 60G;NK Ester AMP 80G; P 550A; Phenolethoxylate acrylate;Phenoxypolyethylene glycol acrylate;Photomer 4039; Polyethylene glycolmonophenyl ether acrylate

56641-05-5

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,3-dioxo-1,3-propanediyl)bis[.omega.-methoxy-

57047-78-6

Poly(oxy-1,2-ethanediyl), .alpha.-[(4-methylphenyl)sulfonyl]-.omega.- methoxy-

58320-73-3

Poly(oxy-1,2-ethanediyl), .alpha.-(2-amino-1-oxopropyl)-.omega.-phenoxy-, (.+-.)-

DL-Alanine ester with polyethyleneglycol monophenyl ether

58566-90-8

Poly(oxy-1,2-ethanediyl), .alpha.-(hydroxymethoxyphosphinyl)-.omega.-(4-nonylphenoxy)-

58869-70-8

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-[4-(1,1-dimethylethyl)phenoxy]-, (Z)-

58893-56-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-3-sulfopropyl)-.omega.-[4- (6-methylheptyl)phenoxy]-, sodium salt

59379-13-4

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-butoxy-, (Z)-

59946-92-8

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-methoxy-, potassium salt, (Z)-

60168-36-7

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(4-octylphenoxy)- 60499-48-1

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexyl)-.omega.-phenoxy- Poly(oxyethylene) phenyl ethercaproate

60559-03-7

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

194

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-3-sulfopropyl)- .omega.-(hexyloxy)-, disodium salt

60784-97-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-3-butenyl)-.omega.-methoxy-

61361-51-1

Poly(oxy-1,2-ethanediyl), .omega.-methoxy-.omega.'-(nonylphenoxy)- .alpha.,.alpha.'-(2-methylene-1,3-dioxo-1,3-propanediyl)bis-

61412-42-8

Poly(oxy-1,2-ethanediyl), .omega.-methoxy-.omega.'-(nonylphenoxy)- .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis-

61412-45-1

Poly(oxy-1,2-ethanediyl), .alpha.-[3-(methoxycarbonyl)-1-oxo-3-butenyl]-.omega.-(4-nonylphenoxy)-

62249-07-4

Poly(oxy-1,2-ethanediyl), .alpha.-(carboxyacetyl)-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

Polyethylene glycol mono(octylphenyl)ether hydrogen malonate

62549-09-1

Poly(oxy-1,2-ethanediyl), .alpha.-(carboxyacetyl)-.omega.-(4-nonylphenoxy)-

Polyethylene glycolmono(nonylphenyl) ether hydrogenmalonate

62549-10-4

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-phenoxy-

62884-63-3

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(2-hydroxyethoxy)-1,4-dioxo-2- butenyl]-.omega.-(4-nonylphenoxy)-

62884-66-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, ammonium salt

62884-68-8

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-

62884-70-2

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, sodium salt

62884-72-4

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, potassium salt

62884-74-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-[4-(1,1-dimethylethyl)phenoxy]-

62884-77-9

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-phenoxy-, potassium salt

62884-79-1

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-methoxy-

62884-81-5

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(2-hydroxyethoxy)-1,4-dioxo-2- butenyl]-.omega.-butoxy-

62884-83-7

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(2-hydroxy-1-methylethoxy)-1,4- dioxo-2-butenyl]-.omega.-(4-nonylphenoxy)-

62884-92-8

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(2-hydroxyethoxy)-1,4-dioxo-2- butenyl]-.omega.-phenoxy-

62955-17-3

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

195

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(2-hydroxy-1-methylethoxy)-1,4- dioxo-2-butenyl]-.omega.-phenoxy-

62977-18-8

Poly(oxy-1,2-ethanediyl), .alpha.-[hydroxy(nonyloxy)phosphinyl]-.omega.-phenoxy-

63351-59-7

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(2-decylphenoxy)- 63442-29-5

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(4-decylphenoxy)- 63442-30-8

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(3-decylphenoxy)- 63442-31-9

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(2-decylphenoxy)-

63442-32-0

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-decylphenoxy)-

63442-33-1

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(3-decylphenoxy)-

63442-34-2

Poly(oxy-1,2-ethanediyl), .alpha.-(3-amino-1-oxopropyl)-.omega.-phenoxy-

63863-30-9

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

65336-25-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

65887-87-8

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-[2,4-bis(1,1-dimethylethyl)phenoxy]-

66097-48-1

Poly(oxy-1,2-ethanediyl), .alpha.-[[[(1,1-dimethylethoxy)carbonyl]amino]acetyl]-.omega.-methoxy-

67076-04-4

Poly(oxy-1,2-ethanediyl), .alpha.-[[[2-amino-1,4-dioxo-4-(phenylmethoxy)butyl]amino]acetyl]-.omega.-methoxy-, (S)-

Glycine, N-L-.alpha.-aspartyl-,poly(oxy-1,2-ethanediyl) deriv.

67076-06-6

Poly(oxy-1,2-ethanediyl), .alpha.-[[[2-[[(1,1-dimethylethoxy)carbonyl]amino]-1,4-dioxo-4-(phenylmethoxy)butyl]amino]acetyl]-.omega.-methoxy-, (S)-

Glycine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-.alpha.-aspartyl]-, poly(oxy-1,2-ethanediyl)deriv.

67123-78-8

Poly(oxy-1,2-ethanediyl), .alpha.-[[[2-[[2-amino-3-(1H-imidazol-4- yl)-1-oxopropyl]amino]-1,4-dioxo-4-(phenylmethoxy)butyl]amino]acetyl ]-.omega.-methoxy-, [S-(R*,R*)]-

Glycine, N-(N-L-histidyl-L-.alpha.-aspartyl)-, poly(oxy-1,2- ethanediyl)deriv.

67201-65-4

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(hexyloxy)- 68171-41-5

Poly(oxy-1,2-ethanediyl), .alpha.-(3-mercapto-1-oxopropyl)-.omega.- butoxy-

68865-57-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-mercapto-1-oxopropyl)-.omega.- [4-(1,1,3,3-tetramethylbutyl)phenoxy]-

68865-58-7

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

196

Poly(oxy-1,2-ethanediyl), .alpha.-(mercaptoacetyl)-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

68865-61-2

Poly(oxy-1,2-ethanediyl), .alpha.-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10 ,10-heptadecafluoro-1-oxodecyl)-.omega.-methoxy-

Polyethylene glycol methyl ether.alpha.,.alpha.-dihydroperfluorodecanoate

69055-27-2

Poly(oxy-1,2-ethanediyl), .alpha.-(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10 ,10-heptadecafluoro-1-oxodecyl)-.omega.-butoxy-

Polyethylene glycol butyl ether.alpha.,.alpha.-dihydroperfluorodecanoate

69055-28-3

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-propoxy-

69653-70-9

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[2-[[(1,1-dimethylethoxy)carbonyl]amino]-3-methyl-1-oxobutyl]amino]-3-methyl-1- oxobutyl]-.omega.-methoxy-, [S-(R*,R*)]-

L-Valine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-valyl]-,poly(oxy-1,2-ethanediyl) deriv.

69713-77-5

Poly(oxy-1,2-ethanediyl), .alpha.-[12,12-dimethyl-2,5,8-tris(1-methylethyl)-1,4,7,10-tetraoxo-11-oxa-3,6,9-triazatridec-1-yl]-.omega.-methoxy-, [2S-(2R*,5R*,8R*)]-

L-Valine, N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-valyl]-L-valyl]-, poly(oxy-1,2-ethanediyl) deriv.

69713-78-6

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[(2-amino-3-methyl-1-oxobutyl)amino]-3-methyl-1-oxobutyl]-.omega.-methoxy-, [S-(R*,R*)]-

L-Valine, N-L-valyl-, poly(oxy-1,2-ethanediyl) deriv.

69713-84-4

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[2-[2-(2-amino-3-methyl-1-oxobutyl)amino]-3-methyl-1-oxobutyl]amino]-3-methyl-1-oxobutyl]- .omega.-methoxy-, [2S-[2R*[R*(R*)]]]-

L-Valine, N-(N-L-valyl-L-valyl)-,poly(oxy-1,2-ethanediyl) deriv.

69713-85-5

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[2-[[2-[(2-amino-3-methyl-1- oxobutyl)amino]-3-methyl-1-oxobutyl]amino]-3-methyl-1-oxobutyl]amino]-3-methyl-1-oxobutyl]-.omega.-methoxy-, (all-S)-

L-Valine, N-[N-(N-L-valyl-L-valyl)-L-valyl]-, poly(oxy-1,2- ethanediyl) deriv.

69713-86-6

Poly(oxy-1,2-ethanediyl), .alpha.-[2-(carboxymethyl)-1-oxoisooctadecyl]-.omega.-methoxy-, potassium salt

70106-61-5

Poly(oxy-1,2-ethanediyl), .alpha.-[12,12-dimethyl-5,8-bis(1-methylethyl)-1,4,7,10-tetraoxo-11-oxa-3,6,9-triazatridec-1-yl]-.omega.-methoxy-, [S-(R*,R*)]-

Glycine, N-[N-[N-[(1,1-dimethylethoxy)carbonyl]-L-valyl]-L-valyl]-, poly(oxy-1,2-ethanediyl) deriv.

70245-17-9

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, ammonium salt, (Z)-

70559-87-4

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.- ethoxy-

.alpha.-(3-Carboxypropionyl)-.omega.-ethoxypoly(oxyethylene); Polyethyleneglycol monoethyl ether succinate (1:1)

70640-62-9

Poly(oxy-1,2-ethanediyl), .alpha.-[[[(phenylmethoxy)carbonyl]amino]a cetyl]-.omega.-ethoxy-

.alpha.-[N-(Benzyloxycarbonyl)glycyl]-

.omega.- ethoxypoly(oxyethylene)70640-64-1

Poly(oxy-1,2-ethanediyl), .alpha.-(aminoacetyl)-.omega.-ethoxy-,hydrochloride

70640-67-4

Poly(oxy-1,2-ethanediyl), .alpha.-[[[2-amino-3-(1H-indol-3-yl)-1-oxopropyl]amino]acetyl]-.omega.-ethoxy-, monohydrochloride,(S)-

70640-68-5

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

197

Poly(oxy-1,2-ethanediyl), .alpha.-[[[2-[(aminoacetyl)amino]-3-(1H- indol-3-yl)-1-oxopropyl]amino]acetyl]-.omega.-ethoxy-,monohydrochloride, (S)-

70640-69-6

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[(2,5-dioxo-1-pyrrolidinyl)oxy]- 1,4-dioxobutyl]-.omega.-ethoxy-

70640-70-9

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-methoxy-

Bis(polyethylene glycol methyl ether)phosphate

70700-23-1

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-ethoxy-

71495-17-5

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, sodium salt, (Z)-

72391-13-0

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[[[[[(butoxycarbonyl)amino]methyl]phenyl]methyl]amino]carbonyl]-1,3-dioxobutyl]-.omega.-methoxy-

72949-71-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-9-octadecenyl)-.omega.-butoxy-, (Z)-

73003-50-6

Poly(oxy-1,2-ethanediyl), .alpha.-[[[4-[[2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxopropoxy]methyl]benzoyl]amino]ace tyl]-.omega.-methoxy-,(S)-

73740-29-1

Poly(oxy-1,2-ethanediyl), .alpha.-[[[4-(bromomethyl)benzoyl]amino]ac etyl]-.omega.-methoxy-

73740-30-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(4-butylphenoxy)-

73835-93-5

Poly(oxy-1,2-ethanediyl), .alpha.-acetyl-.omega.-phenoxy- 74343-61-6

Poly(oxy-1,2-ethanediyl), .alpha.-[3-carboxy-3-(ethylthio)-1-oxopropyl]-.omega.-(4-nonylphenoxy)-

74722-02-4

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-[2-(1,1-dimethylethyl)-6-methylphenoxy]-, sodium salt

74848-49-0

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-sulfooctadecyl)-.omega.- methoxy-, sodium salt

75181-90-7

Poly(oxy-1,2-ethanediyl), .alpha.-[(acetyloxy)acetyl]-.omega.-methoxy-

75457-59-9

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-octylphenoxy)-

75836-06-5

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[[6-(1,1-dimethylethyl)-3-(methylthio)-5-oxo-1,2,4-triazin-4(5H)-yl]amino]-1,6-dioxohexyl]- .omega.-butoxy-

75856-21-2

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[(3-methyl-5-oxo-6-phenyl-1,2,4- triazin-4(5H)-yl)amino]-1,6-dioxohexyl]-.omega.-butoxy-

75856-23-4

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

198

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[methyl[[2-(1-methylethoxy)phenoxy]carbonyl]amino]-1,6-dioxohexyl]-.omega.-butoxy-

75856-26-7

Poly(oxy-1,2-ethanediyl), .alpha.-[1,6-dioxo-6-[[4-[(2-thiazolylamino)sulfonyl]phenyl]amino]hexyl]-.omega.-butoxy-

75856-27-8

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[2-[(dichloroacetyl)amino]-3-hydroxy-3-(4-nitrophenyl)propoxy]-1,6-dioxohexyl]-.omega.-butoxy-

75856-28-9

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[[4-[[(aminothioxomethyl)amino]sulfonyl]phenyl]amino]-1,6-dioxohexyl]- .omega.-butoxy-

75856-29-0

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[[4-[[(5-methoxy-2-pyrimidinyl)amino]sulfonyl]phenyl]amino]-1,6-dioxohexyl]-.omega.- butoxy-

75856-30-3

Poly(oxy-1,2-ethanediyl), .alpha.-(6-methoxy-1,6-dioxohexyl)-.omega.-butoxy-

75865-69-9

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-nonylphenoxy)-, (Z)-

75951-27-8

Poly(oxy-1,2-ethanediyl), .alpha.-acetyl-.omega.-butoxy- 76348-82-8

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[2-hydroxy-3-[(2-methyl-1-oxo-2- propenyl)oxy]propoxy]-1,4-dioxobutyl]-.omega.-ethoxy-

77173-58-1

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.-(4- nonylphenoxy)-

78260-21-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.-(4- dodecylphenoxy)-

78260-22-7

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[(2,5-dioxo-1-pyrrolidinyl)oxy]- 1,4-dioxobutyl]-.omega.-methoxy-

Methoxypolyethylene glycol N-succinimidyl succinate

78274-32-5

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(4-nonylphenoxy)-

79198-71-3

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(2,4-dinonylphenoxy)-

79591-01-8

Poly(oxy-1,2-ethanediyl), .alpha.-(4-carboxy-1-oxobutyl)-.omega.-methoxy-

79934-70-6

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,5-dioxo-1,5-pentanediyl)bis[.omega.-methoxy-

80660-40-8

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-butoxy- Polyethylene glycol monobutyl ethermonolaurate

81791-29-9

Poly(oxy-1,2-ethanediyl), .alpha.-[(5-cyano-6-oxo-3,4-diphenyl-1(6H)- pyridazinyl)acetyl]-.omega.-methoxy-

82250-27-9

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

199

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(2-chloro-1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-methoxy-, (E)-

83160-72-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxodecyl)-.omega.-phenoxy- 83653-61-6

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-(4- octadecylphenoxy)-

84032-49-5

Poly(oxy-1,2-ethanediyl), .alpha.-[3-[4-[(2,6-dichlorophenyl)methoxy]phenyl]-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxopropyl]-.omega.-methoxy-,(S)-

84280-12-6

Poly(oxy-1,2-ethanediyl), .alpha.-(sulfoacetyl)-.omega.-(4-nonylphenoxy)-, sodium salt

Polyethylene glycol 4-nonylphenylether sulfoacetate sodium salt

84753-55-9

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-isooctylphenoxy)-

85056-39-9

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(1H-imidazol-1-yl)-1,4-dioxobutyl]-.omega.-methoxy-

85419-91-6

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(2,5-dioxo-1-pyrrolidinyl)-1,4- dioxobutyl]-.omega.-methoxy-

85419-92-7

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[azobis(2,2-dimethyl-1-oxo-2,1-ethanediyl)]bis[.omega.-methoxy-

86994-46-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(2-nonylphenoxy)-

87078-54-4

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[azobis(2,2-dimethyl-1-oxo-2,1-ethanediyl)]bis[.omega.-(2-methoxyethoxy)-

87078-72-6

Poly(oxy-1,2-ethanediyl), .alpha.-(2,2,3,3,3-pentafluoro-1-oxopropyl)-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

88009-70-5

Poly(oxy-1,2-ethanediyl), .omega.-hydroxy-.omega.'-phenoxy-.alpha.,.alpha.'-phosphinicobis-

88265-66-1

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

88417-98-5

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[(1-methyl-2-phenylethyl)amino]- 1,4-dioxobutyl]-.omega.-methoxy-, (.+-.)-

89485-57-4

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[3-[(8-methyl-8-azabicyclo[3.2.1]oct-3-yl)oxy]-3-oxo-2-phenylpropoxy]-1,4-dioxobutyl]-.omega.-methoxy-, endo-(.+-.)-

89485-60-9

Poly(oxy-1,2-ethanediyl), .alpha.-acetyl-.omega.-4-nonylphenoxy- 89526-85-2

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(dodecyloxy)-2-methylene-1,4- dioxobutyl]-.omega.-methoxy-

90050-75-2

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(4-heptylphenoxy)-

91600-95-2

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

200

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-heptadecyl)- .omega.-methoxy-

92004-31-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-9,12-octadecadienyl)-.omega.-methoxy-, (Z,Z)-

92004-32-5

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-6,9,12-octadecatrienyl)-.omega.-methoxy-, (Z,Z,Z)-

92004-33-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-propoxy-

92138-90-4

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-[4-(1,1-dimethylpropyl)phenoxy]-

92690-13-6

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(2-ethylbutoxy)- 93959-81-0

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexadecyl)-.omega.-propoxy-

93975-56-5

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(2-butoxyethoxy)-

94558-77-7

Poly(oxy-1,2-ethanediyl), .alpha.-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluoro-1-oxodecyl)-.omega.-methoxy-

94797-81-6

Poly(oxy-1,2-ethanediyl), .alpha.-[(nonadecafluorononyl)sulfonyl]-.omega.-methoxy-

96743-38-3

Poly(oxy-1,2-ethanediyl), .alpha.-(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-oxoheptyl)-.omega.-methoxy-

96743-39-4

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-sulfo-1,4-butanediyl)bis[.omega.-(hexyloxy)-, sodium salt

96892-21-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-2-isooctenyl-1-oxopropyl)-.omega.-methoxy-, sodium salt

96916-95-9

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-sulfo-1,4-butanediyl)bis[.omega.-butoxy-, sodium salt

96926-82-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,6-dioxo-1,6-hexanediyl)bis[.omega.-methoxy-

97088-62-5

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotetradecyl)-.omega.-butoxy-

97332-33-7

Poly(oxy-1,2-ethanediyl), .alpha.-(sulfoacetyl)-.omega.-(4-dodecylphenoxy)-, sodium salt

97939-41-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(3-hydroxy-1,5-dioxo-1,5- pentanediyl)bis[.omega.-phenoxy-

98817-43-7

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-1,4-butanediyl)bis[.omega.-phenoxy-

98817-44-8

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxodecyl)-.omega.-butoxy- 98831-36-8

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

201

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecyl)-.omega.-butoxy-

98831-37-9

Poly(oxy-1,2-ethanediyl), .alpha.-acetyl-.omega.-(hexyloxy)- 98831-38-0

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexyl)-.omega.-(hexyloxy)-

98831-39-1

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotetradecyl)-.omega.-(hexyloxy)-

98831-40-4

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methylene-1-oxohexyl)-.omega.- propoxy-

99126-59-7

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-3-phenyl-2-propenyl)-.omega.-methoxy-

99126-61-1

Poly(oxy-1,2-ethanediyl), .alpha.-(2,3-dibromo-3-carboxy-1-oxopropyl)-.omega.-methoxy-

99126-67-7

Poly(oxy-1,2-ethanediyl), .alpha.-(2-benzoyl-1-oxooctyl)-.omega.-methoxy-

99164-94-0

Poly(oxy-1,2-ethanediyl), .alpha.-(2-benzoyl-1-oxododecyl)-.omega.- methoxy-

99164-95-1

Poly(oxy-1,2-ethanediyl), .alpha.-(2-hexyl-1,3-dioxodecyl)-.omega.- methoxy-

99164-96-2

Poly(oxy-1,2-ethanediyl), .alpha.-(4-methoxy-1,4-dioxo-2-butenyl)- .omega.-methoxy-, (Z)-

99713-83-4

Poly(oxy-1,2-ethanediyl), .alpha.-[3-(5-fluoro-3,4-dihydro-2,4-dioxo- 1(2H)-pyrimidinyl)-1-oxopropyl]-.omega.-methoxy-

99717-01-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-phenoxy-

99817-96-6

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-ethoxy-

99817-98-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-(1-methylethoxy)-

99818-00-5

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-(2-methylpropoxy)-

99818-03-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,6-dioxo-1,6-hexanediyl)bis[.omega.-butoxy-

Polyethylene glycol adipate dibutylether

99935-06-5

Poly(oxy-1,2-ethanediyl), .alpha.-(2-ethyl-1-oxohexyl)-.omega.-methoxy-

100601-63-6

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-tridecylphenoxy)-

102801-21-8

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(2-methylpropoxy)-

103183-38-6

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

202

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(2-methylpropoxy)-

103183-39-7

Poly(oxy-1,2-ethanediyl), .alpha.-(4-butoxy-1,4-dioxo-2-butenyl)-.omega.-phenoxy-, (Z)-

Butyl phenoxypolyethylene glycolmaleate

103193-90-4

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(4-octylphenoxy)-

103902-18-7

Poly(oxy-1,2-ethanediyl), .alpha.-[(4-amino-4-carboxy-1-oxobutoxy)acetyl]-.omega.-methoxy-, (S)-

104033-00-3

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methylene-1-oxohexyl)-.omega.- methoxy-

105030-06-6

Poly(oxy-1,2-ethanediyl), .alpha.-[5-methoxy-1,5-dioxo-2-[[(5-oxo-2- pyrrolidinyl)carbonyl]amino]pentyl]-.omega.-methoxy-, [S-(R*,R*)]-

L-Glutamic acid, N-(5-oxo-L-prolyl)-,poly(oxy-1,2-ethanediyl) deriv.

105753-52-4

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[2-(acetylamino)-5-methoxy-1,5- dioxopentyl]amino]-5-methoxy-1,5-dioxopentyl]-.omega.-methoxy-, [S-(R*,R*)]-

L-Glutamic acid, N-(N-acetyl-L-.alpha.-glutamyl)-, poly(oxy-1,2-ethanediyl)deriv.

105753-55-7

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[2-[[(1,1-dimethylethoxy)carbonyl]amino]-5-methoxy-1,5-dioxopentyl]amino]-5- methoxy-1,5-dioxopentyl]-.omega.-methoxy-, [S-(R*,R*)]-

L-Glutamic acid, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-.alpha.-glutamyl]-, poly(oxy-1,2-ethanediyl)deriv.

105753-59-1

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[(1,1-dimethylethoxy)carbonyl]amino]-5-methoxy-1,5-dioxopentyl]-.omega.- methoxy-, (S)-

105781-41-7

Poly(oxy-1,2-ethanediyl), .alpha.-(2-amino-5-methoxy-1,5-dioxopentyl)-.omega.-methoxy-, (S)-

105781-42-8

Poly(oxy-1,2-ethanediyl), .alpha.-(2-amino-5-methoxy-1,5-dioxopentyl)-.omega.-methoxy-, (S)-, trifluoroacetate

105781-43-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxobutyl)-.omega.-methoxy- 108502-08-5

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(4-isooctylphenoxy)-

109389-98-2

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxononyl)-.omega.-methoxy- 109909-40-2

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,12-dioxo-1,12-dodecanediyl)bis[.omega.-methoxy-

110563-70-7

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,16-dioxo-1,16-hexadecanediyl)bis[.omega.-methoxy-

110586-55-5

Poly(oxy-1,2-ethanediyl), .alpha.-(4-methoxy-1,4-dioxo-2-butenyl)- .omega.-methoxy-, (E)-

110970-18-8

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-methoxy-, (E)-

110970-48-4

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

203

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(1H-benzotriazol-1-yloxy)-1,4- dioxo-2-butenyl]-.omega.-methoxy-, (E)-

110970-52-0

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[[2-[(2-carboxy-3,3-dimethyl-7- oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)amino]-2-oxo-1-phenylethyl]amino]-1,4-dioxo-2-butenyl]-.omega.-methoxy-, [2S-[2.alpha.,5.alpha.,6.beta.[S*(E)]]]-

4-Thia-1-azabicyclo[3.2.0]heptane,poly(oxy-1,2-ethanediyl) deriv.

110970-53-1

Poly(oxy-1,2-ethanediyl), .alpha.-[1-oxo-3-(trimethylammonio)propyl]- .omega.-(4-octylphenoxy)-, chloride

111256-54-3

Poly(oxy-1,2-ethanediyl), .alpha.-[(5-fluoro-3,4-dihydro-2,4-dioxo- 1(2H)-pyrimidinyl)acetyl]-.omega.-methoxy-

111459-78-0

Poly(oxy-1,2-ethanediyl), .alpha.-[5-[(2,5-dioxo-1-pyrrolidinyl)oxy]- 1,5-dioxopentyl]-.omega.-methoxy-

111575-54-3

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(hexyloxy)-

111928-97-3

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[[[[1-[2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxopropyl]-2-pyrrolidinyl]carbonyl]amino]acetyl]amino]-3-methyl-1-oxobutyl]-.omega.-methoxy-, [(S),(S),(S)]-

L-Valine, N-[N-[1-[N-[(1,1-dimethylethoxy)carbonyl]-L-alanyl]-L-prolyl]glycyl]-, poly(oxy-1,2-ethanediyl) deriv.

112039-39-1

Poly(oxy-1,2-ethanediyl), .alpha.-butyl-.omega.-[(2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoro-1-oxoheptyl)oxy]-

112783-27-4

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-methoxy-, (Z)-

113547-46-9

Poly(oxy-1,2-ethanediyl), .alpha.-[11-[(2-methyl-1-oxo-2-propenyl)amino]-1-oxoundecyl]-.omega.-methoxy-

114651-56-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[dithiobis(1-oxo-2,1-ethanediyl)]bis[.omega.-butoxy-

115864-56-7

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[1,2-ethanediylbis[thio(1- oxo-2,1-ethanediyl)]]bis[.omega.-butoxy-

115864-57-8

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[thiobis(1-oxo-2,1-ethanediyl)]bis[.omega.-butoxy-

115864-58-9

Poly[oxy[trifluoro(trifluoromethyl)-1,2-ethanediyl]], .alpha.-(1-carboxy-1,2,2,2-tetrafluoro-)-.omega.-(trifluoromethoxy)- , esterwith .alpha.-methoxy-.omega.-hydroxypoly(oxy-1,2-ethanediyl)

116198-04-0

Poly(oxy-1,2-ethanediyl), .alpha.-(6-bromo-1-oxohexyl)-.omega.-methoxy-

116284-58-3

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[(1-carboxypentyl)amino]-1,4- dioxobutyl]-.omega.-methoxy-, (.+-.)-

117397-40-7

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[[1-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]pentyl]amino]-1,4-dioxobutyl]-.omega.-methoxy-, (.+-.)-

117397-41-8

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

204

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(4-nonylsulfophenoxy)-

117726-12-2

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-butene-1,4-diyl)bis[.omega.-ethoxy-, (Z)-

118087-01-7

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxopropyl)-.omega.-ethoxy- 118364-09-3

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(pentyloxy)- 119036-29-2

Poly(oxy-1,2-ethanediyl), .alpha.-[2-(carboxymethyl)-1-oxo-2-propenyl]-.omega.-methoxy-, sodium salt

119058-57-0

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-triacontylphenoxy)-

119251-86-4

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-methylphenoxy)-

119251-87-5

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(4-pentylphenoxy)-

119251-88-6

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(4-dodecylphenoxy)-

119865-50-8

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-butoxy-, (Z)-, sodium salt

120127-71-1

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.- methoxy-, sodium salt

120127-72-2

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[(1,1-dimethylethoxy)carbonyl]amino]-1,5-dioxo-5-(phenylmethoxy)pentyl]- .omega.-methoxy-, (S)-

121328-85-6

Poly(oxy-1,2-ethanediyl), .alpha.-[2-amino-1,5-dioxo-5-(phenylmethoxy)pentyl]-.omega.-methoxy-, monohydrochloride,(S)-

121351-30-2

Poly(oxy-1,2-ethanediyl), .alpha.-[4-(3-butoxy-2-hydroxypropoxy)-1,4- dioxo-2-butenyl]-.omega.-methoxy-, (Z)-

121698-60-0

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[3-[(2-ethylhexyl)oxy]-2-hydroxypropoxy]-1,4-dioxobutyl]-.omega.-ethoxy-

121698-61-1

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[2-hydroxy-3-[(1-methylpropyl)phenoxy]propoxy]-1,4-dioxobutyl]-.omega.-ethoxy-

121699-24-9

Poly(oxy-1,2-ethanediyl), .alpha.-[3-[(2-hydroxyethyl)amino]-1-oxopropyl]-.omega.-methoxy-

123913-53-1

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-methoxy-, sodium salt, (Z)-

125193-02-4

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-(4-octylphenoxy)-

125249-26-5

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

205

Poly(oxy-1,2-ethanediyl), .alpha.-[10-[[2-(1-hydroxy-1-methylethyl)- 5-methylcyclohexyl]oxy]-1,10-dioxodecyl]-.omega.-methoxy-

126870-79-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-propenyl)-.omega.-(pentyloxy)-

127122-08-1

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-butenyl)-.omega.-ethoxy-

127565-11-1

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-(1,4-dioxo-2-sulfo-1,4-butanediyl)bis[.omega.-(2-ethylbutoxy)-, sodium salt

128833-05-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxononyl)-.omega.-ethoxy- 128903-27-5

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxooctadecenyl)-.omega.-methoxy-

129669-53-0

Poly(oxy-1,2-ethanediyl), .alpha.-[5-(4-nitrophenoxy)-1,5-dioxopentyl]-.omega.-methoxy-

130555-37-2

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-ethoxy-, calcium salt, (Z)-

130941-99-0

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-ethoxy-, barium salt, (Z)-

130962-14-0

Poly(oxy-1,2-ethanediyl), .alpha.-phosphono-.omega.-(2,6-dinonylphenoxy)-

131192-96-6

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-(2,6-dinonylphenoxy)-

131192-97-7

Poly(oxy-1,2-ethanediyl), .alpha.-[3-[2-chloro-5-(1,3,4,5,6,7-hexahydro-1,3-dioxo-2H-isoindol-2-yl)phenyl]-2-methyl-1-oxo-2-propenyl]-.omega.-butoxy-

131744-26-8

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(1,1-dimethylethoxy)-

132775-09-8

Poly(oxy-1,2-ethanediyl), .alpha.-(2-methyl-1-oxopropyl)-.omega.- methoxy-

132775-11-2

Poly(oxy-1,2-ethanediyl), .alpha.-(phenylacetyl)-.omega.-[4-(1,1,3,3- tetramethylbutyl)phenoxy]-

133467-82-0

Poly(oxy-1,2-ethanediyl), .alpha.-[1-oxo-3-(2-pyridinyldithio)propyl]-.omega.-methoxy-

133793-66-5

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.- butoxy-

134320-83-5

Poly(oxy-1,2-ethanediyl), .alpha.-[3-[5-[(3-ethyl-1,5-dihydro-4-methyl-5-oxo-2H-pyrrol-2-ylidene)methyl]-2,4-dimethyl-1H-pyrrol-3- yl]-1-oxopropyl]-.omega.-methoxy-, (Z)-

134948-37-1

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[oxybis(1,5-dioxo-5,1-pentanediyl)]bis[.omega.-methoxy-

135142-97-1

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

206

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[oxybis(1,4-dioxo-4,1-butanediyl)]bis[.omega.-methoxy-

135142-98-2

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.- methoxy-, 2-ester with 1,6-anhydro-3,4-O-(1-methylethylidene)-.beta.- D-galactopyranose

4,7-Epoxy-1,3-dioxolo[4,5-d]oxepin,poly(oxy-1,2-ethanediyl) deriv.

135310-79-1

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxopropyl)-.omega.- methoxy-, 2-ester with 1,6-anhydro-.beta.-D-galactopyranose

6,8-Dioxabicyclo[3.2.1]octane,poly(oxy-1,2-ethanediyl) deriv.

135310-80-4

Poly(oxy-1,2-ethanediyl), .alpha.-(9-carboxy-1-oxononyl)-.omega.- methoxy-

136002-07-8

Poly(oxy-1,2-ethanediyl), .alpha.-[1,10-dioxo-10-(2-phenylethoxy)decyl]-.omega.-methoxy-

136002-08-9

Poly(oxy-1,2-ethanediyl), .alpha.-[10-[(3,7-dimethyl-2,6-octadienyl)oxy]-1,10-dioxodecyl]-.omega.-methoxy-, (E)-

136002-09-0

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[[2-[(1-carboxyethyl)amino]-1- methyl-2-oxoethyl]amino]-1,4-dioxobutyl]-.omega.-methoxy-,[R-(R*,R*)]-

D-Alanine, N-[N-(3-carboxy-1-oxopropyl)-D-alanyl]-, poly(oxy-1,2-ethanediyl) deriv.

136261-94-4

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[[2-[[2-[(1-carboxyethyl)amino]- 1-methyl-2-oxoethyl]amino]-1-methyl-2-oxoethyl]amino]-1,4- dioxobutyl]-.omega.-methoxy-, stereoisomer

D-Alanine, N-[N-[N-(3-carboxy-1-oxopropyl)-D-alanyl]-D-alanyl]-,poly(oxy-1,2-ethanediyl) deriv.

136261-95-5

Poly(oxy-1,2-ethanediyl), .alpha.-[5-[2-hydroxy-3-[(2-methyl-1-oxo-2- propenyl)oxy]propoxy]-1,5-dioxopentyl]-.omega.-methoxy-

136768-89-3

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[[2-(acetyloxy)benzoyl]oxy]-1,4- dioxobutyl]-.omega.-methoxy-

136952-59-5

Poly(oxy-1,2-ethanediyl), .alpha.-[(4-methylphenyl)sulfonyl]-.omega.- butoxy-

137446-45-8

Poly(oxy-1,2-ethanediyl), .alpha.-[3-[(2-methyl-1-oxo-2-propenyl)oxy]-1-oxopropyl]-.omega.-methoxy-

137960-66-8

Poly(oxy-1,2-ethanediyl), .alpha.-[1-oxo-4-[(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)oxy]butyl]-.omega.-methoxy-

141702-60-5

Poly(oxy-1,2-ethanediyl), .alpha.-(4-chloro-1-oxobutyl)-.omega.-methoxy-

141702-70-7

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[(2,5-dioxo-4,4-diphenyl-1-imidazolidinyl)methoxy]-1,4-dioxobutyl]-.omega.-methoxy-

141875-80-1

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-(4- dodecylphenoxy)-

142939-63-7

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Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

207

Pyridinium, 1-[2-[[3-(diethylamino)propyl]amino]-2-oxoethyl]-,salt with .alpha.-(3-carboxy-1-oxo-3-sulfopropyl)-.omega.-phenoxypoly(oxy- 1,2-ethanediyl) (1:1)

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-3-sulfopropyl)- .omega.-phenoxy-, ion(1-), 1-[2-[[3-(diethylamino)propyl]amino]-2-oxoethyl]pyridinium

143318-81-4

Poly(oxy-1,2-ethanediyl), .alpha.-(ethoxyhydroxyphosphinyl)-.omega.- (4-pentylphenoxy)-

143439-16-1

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-phosphinicobis[.omega.-[4- (1,1,3,3-tetramethylbutyl)phenoxy]-

144116-40-5

Poly(oxy-1,2-ethanediyl), .alpha.-[12-[(2-methyl-1-oxo-2-propenyl)oxy]-1-oxododecyl]-.omega.-methoxy-

146116-70-3

Poly(oxy-1,2-ethanediyl), .alpha.-[16-[(2-methyl-1-oxo-2-propenyl)oxy]-1-oxohexadecyl]-.omega.-methoxy-

146116-74-7

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-9-octadecenyl)-.omega.-methoxy-

146222-26-6

Poly(oxy-1,2-ethanediyl), .alpha.-(3-carboxy-1-oxo-2-propenyl)-.omega.-phenoxy-, sodium salt

146246-18-6

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[[[[2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl]amino]carbonyl]amino]-1-oxohexyl]-.omega.-methoxy-

146264-49-5

Poly(oxy-1,2-ethanediyl), .alpha.-[1-oxo-11-[(1-oxo-2-propenyl)amino]undecyl]-.omega.-methoxy-

146842-04-8

Poly(oxy-1,2-ethanediyl), .alpha.-[11-[(2-methyl-1-oxo-2-propenyl)oxy]-1-oxoundecyl]-.omega.-methoxy-

146842-07-1

Poly(oxy-1,2-ethanediyl), .alpha.-[6-[[2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl]amino]-1-oxohexyl]-.omega.-methoxy-

147211-96-9

Poly(oxy-1,2-ethanediyl), .alpha.-[4-[[4-(ethoxycarbonyl)phenyl]amino]-1,4-dioxobutyl]-.omega.-methoxy-

147768-79-4

Poly(oxy-1,2-ethanediyl), .alpha.-[[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10, 147932-37-4

Poly(oxy-1,2-ethanediyl), .alpha.-[[(6,6,7,7,8,8,9,9,10,10,11,11,12,

147958-78-9

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(2,4-di-tert-nonylphenoxy)-

148894-27-3

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxododecyl)-.omega.-propoxy-

149360-83-8

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxoundecyl)-.omega.-methoxy-

149385-24-0

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(2-ethyl-4-hexylphenoxy)-

149389-09-3

Page 208: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

208

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexadecyl)-.omega.-butoxy-

149797-15-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxohexadecyl)-.omega.-(hexyloxy)-

149797-33-1

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotetradecyl)-.omega.-ethoxy-

152070-59-2

Poly(oxy-1,2-ethanediyl), .alpha.-[[3-(chlorosulfonyl)phenyl]sulfony l]-.omega.-methoxy-

153094-40-7

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotetracosyl)-.omega.-butoxy-

153788-22-8

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotridecyl)-.omega.-propoxy-

153951-65-6

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxononadecyl)-.omega.-methoxy-

153951-66-7

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(2,4,6-tributylphenoxy)-

154602-14-9

Poly(oxy-1,2-ethanediyl), .alpha.-(methylsulfonyl)-.omega.-[4-(1,1,3,3-tetramethylbutyl)phenoxy]-

155080-71-0

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxotetradecyl)-.omega.-(2-methylbutoxy)-

156053-32-6

Poly(oxy-1,2-ethanediyl), .alpha.,.alpha.'-[(4-carboxy-1,2-phenylene)bis[oxy(1,4-dioxo-4,1-butanediyl)]]bis[.omega.-methoxy-

156092-32-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-naphthalenylacetyl)-.omega.-methoxy-

156733-84-5

Poly(oxy-1,2-ethanediyl), .alpha.-(2-naphthalenylacetyl)-.omega.-methoxy-

156733-88-9

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-sulfotetradecyl)-.omega.- methoxy-, sodium salt

157116-29-5

Poly(oxy-1,2-ethanediyl), .alpha.-(1-oxo-2-sulfohexyldecyl)-.omega.- methoxy-, sodium salt

157116-30-8

Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy-, etherwith N-[N-[4-(2-hydroxyethoxy)-1,4-dioxobutyl]-D-alanyl]-D-alanine

D-Alanine, N-[N-[4-(2-hydroxyethoxy)-1,4-dioxobutyl]-D-alanyl]-, poly(oxy-1,2-ethanediyl)deriv.

157697-86-4

Poly(oxy-1,2-ethanediyl), .alpha.-methyl-.omega.-hydroxy-, etherwith N-[N-[N-[4-(2-hydroxyethoxy)-1,4-dioxobutyl]-D-alanyl]-D-alanyl]-D-alanine

D-Alanine, N-[N-[N-[4-(2-hydroxyethoxy)-1,4-dioxobutyl]-D-alanyl]-D- alanyl]-, poly(oxy-1,2-ethanediyl) deriv.

157697-88-6

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1,4-dioxobutoxy]ethyl]-.omega.-methoxy-

157697-89-7

Page 209: EPA Glycol Document (PDF) - United States Environmental ... · and triethylene glycol. This category does not contain glycol ethers based on propylene glycol, dipropylene glycol,

Table 3. CAS Number List of Some Oligomeric or Polymeric Chemicals That Might Contain Glycol Ethers within the Category

Collective Index Name Other Name(s) CAS Number

209

Poly(oxy-1,2-ethanediyl), .alpha.-(2-cyano-1-oxo-2-propenyl)-.omega.- [4-(1,1,3,3-tetramethylbutyl)phenoxy]-

158312-77-7

Poly(oxy-1,2-ethanediyl), .alpha.-[6-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxohexyl]-.omega.-methoxy-

158532-01-5

Poly(oxy-1,2-ethanediyl), .alpha.-[2-[[(aminooxy)acetyl]oxy]ethyl]- .omega.-methoxy-

160556-36-5


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