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Appendix 2

Part XIII. Worker and Community Right-to-Know Act

Appendix A — Hazardous Substance Lists

* - Any compound of this substance is also an Environment Hazard
E - Environmental Hazard S - Special Hazardous Substance
2
CAS NO.
SUBSTANCE
E 13952-84-6 2-BUTANAMINE
626-23-3 2-BUTANAMINE, N-(1-METHYLPROPYL)-
513-53-1 2-BUTANETHIOL
2084-18-6 2-BUTANETHIOL, 3-METHYL-
E 78-92-2 2-BUTANOL
75-85-4 2-BUTANOL, 2-METHYL-
E 625-16-1 2-BUTANOL, 2-METHYL-, ACETATE
598-75-4 2-BUTANOL, 3-METHYL-
E 78-93-3 2-BUTANONE
E 1338-23-4 2-BUTANONE, PEROXIDE
563-80-4 2-BUTANONE, 3-METHYL-
6117-91-5 2-BUTEN-1-OL
E 4170-30-3 2-BUTENAL
107-01-7 2-BUTENE
624-64-6 2-BUTENE, (E)-
590-18-1 2-BUTENE, (Z)-
4784-77-4 2-BUTENE, 1-BROMO-
591-97-9 2-BUTENE, 1-CHLORO-
926-57-8 2-BUTENE, 1,3-DICHLORO-
E 764-41-0 2-BUTENE, 1,4-DICHLORO-
4461-41-0 2-BUTENE, 2-CHLORO-
513-35-9 2-BUTENE, 2-METHYL-
563-79-1 2-BUTENE, 2,3-DIMETHYL-
E 110-17-8 2-BUTENEDIOIC ACID (E)-
E 110-16-7 2-BUTENEDIOIC ACID (Z)-
3724-65-0 2-BUTENOIC ACID
14861-06-4 2-BUTENOIC ACID, ETHENYL ESTER
10544-63-5 2-BUTENOIC ACID, ETHYL ESTER
ES 303-34-4 2-BUTENOIC ACID, 2-METHYL-, 7-2,3-DI, HYDROXY-2-(1-METHOXYETHYL)-3-METHYL-1- OXOBUTOXY]METHYL]- 2,3,5, 7A- TETRAHYDRO-1H-PYRROLIZIN-1-YL ESTER, [1S-[1ALPHA.(Z),7(2S*,3R*), 7A.ALPHA.-
E 7786-34-7 2-BUTENOIC ACID, 3-[(DIMETHOXYPHOSPHINYL)OXY]-, METHYL ESTER
503-17-3 2-BUTYNE
E 78-59-1 2-CYCLOHEXEN-1-ONE, 3,5, 5-TRIMETHYL- 2-ETHOXY-3,4-DI-HYDRO-2-PYRAN
S 3688-53-7 2-FURANACETAMIDE, .ALPHA.-[(5-NITRO-2-FURANYL)METHYLENE]-
E 98-01-1 2-FURANCARBOXALDEHYDE
617-89-0 2-FURANMETHANAMINE
98-00-0 2-FURANMETHANOL
97-99-4 2-FURANMETHANOL, TETRAHYDRO-
110-43-0 2-HEPTANONE
14686-13-6 2-HEPTENE, (E)-
591-78-6 2-HEXANONE
110-12-3 2-HEXANONE, 5-METHYL-
645-62-5 2-HEXENAL, 2-ETHYL-
  2-HEXENE (MIXED CIS-AND TRANS-ISOMERS)
5309-52-4 2-HEXENOIC ACID, 2-ETHYL-
764-35-2 2-HEXYNE
ES 96-45-7 2-IMIDAZOLIDINETHIONE
S 61-57-4 2-IMIDAZOLIDINONE, 1-(5-NITRO-2-THIAZOLYL)-
S 555-84-0 2-IMIDAZOLIDINONE, 1-[[(5-NITRO-2-FURANYL)METHYLENE]AMINO]-
ES 91-59-8 2-NAPHTHALENAMINE
135-88-6 2-NAPHTHALENAMINE, N-PHENYL-
ES 494-03-1 2-NAPHTHALENAMINE, N,N-BIS(2-CHLOROETHYL)-
S 2646-17-5 2-NAPHTHALENOL, 1-[(2-METHYLPHENYL)AZO]-
ES 6358-53-8 2-NAPHTHALENOL, 1-[(2,5-DIMETHOXYPHENYL)AZO]-
  2-OCTENE (MIXED CIS-AND TRANS-ISOMERS)
S 139-91-3 2-OXAZOLIDINONE, 5-(4-MORPHOLINYLMETHYL)-3-[[(5-NITRO-2-FURANYL)METHYLENE]AMINO]- ES 57-57-8 2-OXETANONE
S 3068-88-0 2-OXETANONE, 4-METHYL-
674-82-8 2-OXETANONE, 4-METHYLENE-
625-30-9 2-PENTANAMINE
107-45-9 2-PENTANAMINE, 2,4,4-TRIMETHYL-
108-09-8 2-PENTANAMINE, 4-METHYL-
141-59-3 2-PENTANETHIOL, 2,4,4-TRIMETHYL-
6032-29-7 2-PENTANOL
E 626-38-0 2-PENTANOL, ACETATE
108-11-2 2-PENTANOL, 4-METHYL-
107-87-9 2-PENTANONE
123-42-2 2-PENTANONE, 4-HYDROXY-4-METHYL-
E 108-10-1 2-PENTANONE, 4-METHYL-
646-04-8 2-PENTENE, (E)-
627-20-3 2-PENTENE, (Z)-
625-27-4 2-PENTENE, 2-METHYL-
107-40-4 2-PENTENE, 2,4,4-TRIMETHYL-
598-96-9 2-PENTENE, 3,4,4-TRIMETHYL-
4461-48-7 2-PENTENE, 4-METHYL-
E 90-43-7 2-PHENYLPHENOL
75-31-0 2-PROPANAMINE
108-18-9 2-PROPANAMINE, N-(1-METHYLETHYL)-
E 75-64-9 2-PROPANAMINE, 2-METHYL-
75-66-1 2-PROPANETHIOL, 2-METHYL-
E 67-63-0 2-PROPANOL
2109-64-0 2-PROPANOL, 1-(DIBUTYLAMINO)-
108-16-7 2-PROPANOL, 1-(DIMETHYLAMINO)-
124-16-3 2-PROPANOL, 1-(2-BUTOXYETHOXY)-
78-96-6 2-PROPANOL, 1-AMINO-
127-00-4 2-PROPANOL, 1-CHLORO-
107-98-2 2-PROPANOL, 1-METHOXY-
110-97-4 2-PROPANOL, 1,1'-IMINOBIS-
122-20-3 2-PROPANOL, 1,1',1"-NITRILOTRIS-
616-29-5 2-PROPANOL, 1,3-DIAMINO-
E 75-65-0 2-PROPANOL, 2-METHYL-
E 67-64-1 2-PROPANONE
684-16-2 2-PROPANONE, 1,1,1,3,3,3-HEXAFLUORO-
E 107-11-9 2-PROPEN-1-AMINE
E 107-18-6 2-PROPEN-1-OL
513-42-8 2-PROPEN-1-OL, 2-METHYL-
E 107-02-8 2-PROPENAL
78-85-3 2-PROPENAL, 2-METHYL-
E 79-06-1 2-PROPENAMIDE
869-29-4 2-PROPENE-1,1-DIOL, DIACETATE
ES 107-13-1 2-PROPENENITRILE
E 126-98-7 2-PROPENENITRILE, 2-METHYL-
E 79-10-7 2-PROPENOIC ACID
E 141-32-2 2-PROPENOIC ACID, BUTYL ESTER
2156-96-9 2-PROPENOIC ACID, DECYL ESTER
ES 140-88-5 2-PROPENOIC ACID, ETHYL ESTER
E 96-33-3 2-PROPENOIC ACID, METHYL ESTER
2499-59-4 2-PROPENOIC ACID, OCTYL ESTER
2426-54-2 2-PROPENOIC ACID, 2-(DIETHYLAMINO)ETHYL ESTER
137-05-3 2-PROPENOIC ACID, 2-CYANO-, METHYL ESTER
106-71-8 2-PROPENOIC ACID, 2-CYANOETHYL ESTER
3953-10-4 2-PROPENOIC ACID, 2-ETHYLBUTYL ESTER
103-11-7 2-PROPENOIC ACID, 2-ETHYLHEXYL ESTER
818-61-1 2-PROPENOIC ACID, 2-HYDROXYETHYL ESTER
999-61-1 2-PROPENOIC ACID, 2-HYDROXYPROPYL ESTER
79-41-4 2-PROPENOIC ACID, 2-METHYL-
97-88-1 2-PROPENOIC ACID, 2-METHYL-, BUTYL ESTER
E 97-63-2 2-PROPENOIC ACID, 2-METHYL-, ETHYL ESTER
E 80-62-6 2-PROPENOIC ACID, 2-METHYL-, METHYL ESTER
2867-47-2 2-PROPENOIC ACID, 2-METHYL-, 2-(DIMETHYLAMINO)ETHYL ESTER
3775-90-4 2-PROPENOIC ACID, 2-METHYL-, 2-[(1,1-DIMETHYLETHYL)AMINO]ETHYL ESTER
106-63-8 2-PROPENOIC ACID, 2-METHYLPROPYL ESTER
E 107-19-7 2-PROPYN-1-OL
504-29-0 2-PYRIDINAMINE
1918-02-1 2-PYRIDINECARBOXYLIC ACID, 4-AMINO-3,5,6-TRICHLORO-
616-45-5 2-PYRROLIDINONE
872-50-4 2-PYRROLIDINONE, 1-METHYL- 2,BETA-BUTOXYETHOXYETHYL CHLORIDE
ES 1464-53-5 2,2'-BIOXIRANE
431-03-8 2,3-BUTANEDIONE
ES 66-75-1 2,4(1H,3H)-PYRIMIDINEDIONE, 5-[BIS(2-CHLOROETHYL)AMINO]-
314-40-9 2,4(1H,3H)-PYRIMIDINEDIONE, 5-BROMO-6-METHYL-3-(1-METHYLPROPYL)-
E 615-05-4 2,4-DIAMINOANISOLE
80466-34-8 2,4-HEXADIENAL
118-52-5 2,4-IMIDAZOLIDINEDIONE, 1,3-DICHLORO-5,5-DIMETHYL-
S 57-41-0 2,4-IMIDAZOLIDINEDIONE, 5,5-DIPHENYL-
107-41-5 2,4-PENTANEDIOL, 2-METHYL-
123-54-6 2,4-PENTANEDIONE E 2,4,5-T AMINES
E 2008-46-0 2,4,5-T AMINES
E 61792-07-2 2,4,5-T ESTERS
E 25168-15-4 2,4,5-T ESTERS
E 1928-47-8 2,4,5-T ESTERS
E 106-51-4 2,5-CYCLOHEXADIENE-1,4-DIONE
ES 68-76-8 2,5-CYCLOHEXADIENE-1,4-DIONE, 2,3,5-TRIS(1-AZIRIDINYL)-
E 108-31-6 2,5-FURANDIONE
504-20-1 2,5-HEPTADIEN-4-ONE, 2,6-DIMETHYL-
2935-44-6 2,5-HEXANEDIOL
E 1024-57-3 2,5-METHANO-2H-INDENO[1,2-B]OXIRENE, 2,3,4,5,6,7,7-HEPTACHLORO-1A,1B,5,5A,6,6A- HEXAHYDRO-, (1A.ALPHA.,1B.BETA.,2.ALPHA.,5.ALPHA.,5A.BETA.,6.BETA.,A.ALPHA.)-
E 87-65-0 2,6-DICHLOROPHENOL
E 66-81-9 2,6-PIPERIDINEDIONE, 4-[2-(3,5-DIMETHYL-2-OXOCYCLOHEXYL)-2-HYDROXYETHYL]-, [1S- [1.ALPHA.(S*),3.ALPHA.,5.BETA.]]-
S 94-78-0 2,6-PYRIDINEDIAMINE, 3-(PHENYLAZO)-
S 136-40-3 2,6-PYRIDINEDIAMINE, 3-(PHENYLAZO)-, MONOHYDROCHLORIDE
S 3564-09-8 2,7-NAPHTHALENEDISULFONIC ACID, 3-HYDROXY-4-[(2,4,5-TRIMETHYLPHENYL)AZO]-, DISODIUM SALT
ES 72-57-1 2,7-NAPHTHALENEDISULFONIC ACID, TETRASODIUM SALT
ES 2602-46-2 2,7-NAPHTHALENEDISULFONIC ACID, 3,3'-[[1,1'-BIPHENYL]-4,4'-DIYLBIS(AZO)]BIS[5-AMINO-4- HYDROXY-, TETRASODIUM SALT
ES 3761-53-3 2,7-NAPHTHALENEDISULFONIC ACID, 4-[(2,4-DIMETHYLPHENYL)AZO]-3-HYDROXY-, DISODIUM SALT
ES 1937-37-7 2,7-NAPHTHALENEDISULFONIC ACID, (PHENYLAZO)-, DISODIUM SALT
E 60-57-1 2,7:3,6-DIMETHANONAPHTH[2,3-B]OXIRENE, 3,4,5,6,9,9-HEXACHLORO-1A,2,2A,3,6,6A,7,7A- OCTAHYDRO-, (1A.ALPHA.,2.BETA.,2A.ALPHA.,3.BETA.,6.BETA.,6A.ALPH.,7.BETA.,7A.ALPHA.)-
E 72-20-8 2,7:3,6-DIMETHANONAPHTH[2,3-B]OXIRENE, 3,4,5,6,9,9-HEXACHLORO-1A,2,2A,3,6,6A,7,7A- OCTAHYDRO-, (1A.ALPHA.,2.BETA.,2A.BETA.,3.ALPHA.,6.ALPHA.,6A.BET.,7.BETA.,7A.ALPHA.)-
105-60-2 2H-AZEPIN-2-ONE, HEXAHYDRO-
100-73-2 2H-PYRAN-2-CARBOXALDEHYDE, 3,4-DIHYDRO-
25512-65-6 2H-PYRAN, DIHYDRO-
142-68-7 2H-PYRAN, TETRAHYDRO-
110-87-2 2H-PYRAN, 3,4-DIHYDRO-
3174-74-1 2H-PYRAN, 3,6-DIHYDRO-
E 81-81-2 2H-1-BENZOPYRAN-2-ONE, 4-HYDROXY-3-(3-OXO-1-PHENYLBUTYL)-
154-23-4 2H-1-BENZOPYRAN-3,5,7-TRIOL, 2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-, (2R-TRANS)-
ES 50-18-0 2H-1,3,2-OXAZAPHOSPHORIN-2-AMINE, N,N-BIS(2-CHLOROETHYL)TETRAHYDRO-, 2-OXIDE
S 315-22-0 20-NORCROTALANAN-11,15-DIONE, 14,19-DIHYDRO-12,13-DIHYDROXY-, (13.ALPHA.,14.ALPHA.)-
 
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