| Chemical name
 | CAS No.
 | 
|---|
| Acetaldehyde | 75070
 | 
| Acetamide | 60355
 | 
| Acetonitrile | 75058
 | 
| Acetophenone | 98862
 | 
| 2-Acetylaminofluorine | 53963
 | 
| Acrolein | 107028
 | 
| Acrylamide | 79061
 | 
| Acrylic acid | 79107
 | 
| Acrylonitrile | 107131
 | 
| Allyl chloride | 107051
 | 
| 4-Aminobiphenyl | 92671
 | 
| Aniline | 62533
 | 
| o-Anisidine | 90040
 | 
| Benzene | 71432
 | 
| Benzidine | 92875
 | 
| Benzotrichloride | 98077
 | 
| Benzyl chloride | 100447
 | 
| Biphenyl | 92524
 | 
| Bis (2-ethylhexyl) phthalate (DEHP) | 117817
 | 
| Bis (chloromethyl) ether | 542881
 | 
| Bromoform | 75252
 | 
| 1,3-Butadiene | 106990
 | 
| Carbon disulfide | 75150
 | 
| Carbon tetrachloride | 56235
 | 
| Carbonyl sulfide | 463581
 | 
| Catechol | 120809
 | 
| Chloroacetic acid | 79118
 | 
| 2-Chloroacetophenone | 532274
 | 
| Chlorobenzene | 108907
 | 
| Chloroform | 67663
 | 
| Chloromethyl methyl ether | 107302
 | 
| Chloroprene | 126998
 | 
| Cresols (isomers and mixture) | 1319773
 | 
| o-Cresol | 95487
 | 
| m-Cresol | 108394
 | 
| p-Cresol | 106445
 | 
| Cumene | 98828
 | 
| 2,4-D (2,4-Dichlorophenoxyacetic acid, including salts and esters) | 94757
 | 
| DDE (1,1-Dichloro-2,2-bis(p-chlorophenyl)ethylene) | 72559
 | 
| Diazomethane | 334883
 | 
| Dibenzofuran | 132649
 | 
| 1,2-Dibromo-3-chloropropane | 96128
 | 
| Dibutylphthalate | 84742
 | 
| 1,4-Dichlorobenzene | 106467
 | 
| 3,3′-Dichlorobenzidine | 91941
 | 
| Dichloroethyl ether (Bis(2-chloroethyl)ether) | 111444
 | 
| 1,3-Dichloropropene | 542756
 | 
| Diethanolamine | 111422
 | 
| N,N-Dimethylaniline | 121697
 | 
| Diethyl sulfate | 64675
 | 
| 3,3′-Dimethoxybenzidine | 119904
 | 
| 4-Dimethylaminoazobenzene | 60117
 | 
| 3,3′-Dimethylbenzidine | 119937
 | 
| Dimethylcarbamoyl chloride | 79447
 | 
| N,N-Dimethylformamide | 68122
 | 
| 1,1-Dimethylhydrazine | 57147
 | 
| Dimethyl phthalate | 131113
 | 
| Dimethyl sulfate | 77781
 | 
| 4,6-Dinitro-o-cresol, and salts | 534521
 | 
| 2,4-Dinitrophenol | 51285
 | 
| 2,4-Dinitrotoluene | 121142
 | 
| 1,4-Dioxane (1,4-Diethyleneoxide) | 123911
 | 
| 1,2-Diphenylhydrazine | 122667
 | 
| Epichlorohydrin (1-Chloro-2,3-epoxypropane) | 106898
 | 
| 1,2-Epoxybutane | 106887
 | 
| Ethyl acrylate | 140885
 | 
| Ethylbenzene | 100414
 | 
| Ethyl carbamate (Urethane) | 51796
 | 
| Ethyl chloride (Chloroethane) | 75003
 | 
| Ethylene dibromide (Dibromoethane) | 106934
 | 
| Ethylene dichloride (1,2-Dichloroethane) | 107062
 | 
| Ethylene glycol | 107211
 | 
| Ethylene oxide | 75218
 | 
| Ethylenethiourea | 96457
 | 
| Ethylidene dichloride (1,1-Dichloroethane) | 75343
 | 
| Formaldehyde | 50000
 | 
| Glycolethers 
a |  | 
| Hexachlorobenzene | 118741
 | 
| Hexachloro-1,3-butadiene | 87683
 | 
| Hexachloroethane | 67721
 | 
| Hexamethylene-1,6-diisocyanate | 822060
 | 
| Hexamethylphosphoramide | 680319
 | 
| Hexane | 110543
 | 
| Hydrazine | 302012
 | 
| Hydroquinone | 123319
 | 
| Isophorone | 78591
 | 
| Maleic anhydride | 108316
 | 
| Methanol | 67561
 | 
| Methyl bromide (Bromomethane) | 74839
 | 
| Methyl chloride (Chloromethane) | 74873
 | 
| Methyl chloroform (1,1,1-Trichloroethane) | 71556
 | 
| Methyl ethyl ketone (2-Butanone) | 78933
 | 
| Methylhydrazine | 60344
 | 
| Methyl iodide (Iodomethane) | 74884
 | 
| Methyl isobutyl ketone (Hexone) | 108101
 | 
| Methyl isocyanate | 624839
 | 
| Methyl methacrylate | 80626
 | 
| Methyl tert-butyl ether | 1634044
 | 
| 4,4′-Methylenebis (2-chloroaniline) | 101144
 | 
| Methylene chloride (Dichloromethane) | 75092
 | 
| 4,4′-Methylenediphenyl diisocyanate (MDI) | 101688
 | 
| 4,4′-Methylenedianiline | 101779
 | 
| Naphthalene | 91203
 | 
| Nitrobenzene | 98953
 | 
| 4-Nitrobiphenyl | 92933
 | 
| 4-Nitrophenol | 100027
 | 
| 2-Nitropropane | 79469
 | 
| N-Nitroso-N-methylurea | 684935
 | 
| N-Nitrosodimethylamine | 62759
 | 
| N-Nitrosomorpholine | 59892
 | 
| Phenol | 108952
 | 
| p-Phenylenediamine | 106503
 | 
| Phosgene | 75445
 | 
| Phthalic anhydride | 85449
 | 
| Polychlorinated biphenyls (Aroclors) | 1336363
 | 
| Polycyclic Organic Matter 
b  |  | 
| 1,3-Propane sultone | 1120714
 | 
| beta-Propiolactone | 57578
 | 
| Propionaldehyde | 123386
 | 
| Propoxur (Baygon) | 114261
 | 
| Propylene dichloride (1,2-Dichloropropane) | 78875
 | 
| Propylene oxide | 75569
 | 
| 1,2-Propylenimine (2-Methyl aziridine) | 75558
 | 
| Quinone | 106514
 | 
| Styrene | 100425
 | 
| Styrene oxide | 96093
 | 
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin | 1746016
 | 
| 1,1,2,2-Tetrachloroethane | 79345
 | 
| Tetrachloroethylene (Perchloroethylene) | 127184
 | 
| Toluene | 108883
 | 
| 2,4-Toluenediamine | 95807
 | 
| Toluene-2,4-diisocyanate | 584849
 | 
| o-Toluidine | 95534
 | 
| 1,2,4-Trichlorobenzene | 120821
 | 
| 1,1,2-Trichloroethane | 79005
 | 
| Trichloroethylene | 79016
 | 
| 2,4,5-Trichlorophenol | 95954
 | 
| 2,4,6-Trichlorophenol | 88062
 | 
| Triethylamine | 121448
 | 
| Trifluralin | 1582098
 | 
| 2,2,4-Trimethylpentane | 540841
 | 
| Vinyl acetate | 108054
 | 
| Vinyl bromide | 593602
 | 
| Vinyl chloride | 75014
 | 
| Vinylidene chloride (1,1-Dichloroethylene) | 75354
 | 
| Xylenes (isomers and mixture) | 1330207
 | 
| o-Xylene | 95476
 | 
| m-Xylene | 108383
 | 
| p-Xylene | 106423
 |