| Chemical name
| CAS No.
| 4-Aminobiphenyl | 92671
| Styrene oxide | 96093
| Diethyl sulfate | 64675
| N-Nitrosomorpholine | 59892
| Dimethyl formamide | 68122
| Hexamethylphosphoramide | 680319
| Acetamide | 60355
| 4,4′-Methylenedianiline | 101779
| o-Anisidine | 90040
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin | 1746016
| Beryllium salts | | Benzidine | 92875
| N-Nitroso-N-methylurea | 684935
| Bis (chloromethyl) ether | 542881
| Dimethyl carbamoyl chloride | 79447
| Chromium compounds (hexavalent) | | 1,2-Propylenimine (2-Methyl aziridine) | 75558
| Arsenic and inorganic arsenic compounds | 99999904
| Hydrazine | 302012
| 1,1-Dimethyl hydrazine | 57147
| Beryllium compounds | 7440417
| 1,2-Dibromo-3-chloropropane | 96128
| N-Nitrosodimethylamine | 62759
| Cadmium compounds | | Benzo (a) pyrene | 50328
| Polychlorinated biphenyls (Aroclors) | 1336363
| Heptachlor | 76448
| 3,3′-Dimethyl benzidine | 119937
| Nickel subsulfide | 12035722
| Acrylamide | 79061
| Hexachlorobenzene | 118741
| Chlordane | 57749
| 1,3-Propane sultone | 1120714
| 1,3-Butadiene | 106990
| Nickel refinery dust | | 2-Acetylaminoflourine | 53963
| 3,3′-Dichlorobenzidine | 53963
| Lindane (hexachlorcyclohexane, gamma) | 58899
| 2,4-Toluene diamine | 95807
| Dichloroethyl ether (Bis(2-chloroethyl) ether) | 111444
| 1,2-Diphenylhydrazine | 122667
| Toxaphene (chlorinated camphene) | 8001352
| 2,4-Dinitrotoluene | 121142
| 3,3′-Dimethoxybenzidine | 119904
| Formaldehyde | 50000
| 4,4′-Methylene bis (2-chloroaniline) | 101144
| Acrylonitrile | 107131
| Ethylene dibromide (1,2-Dibromoethane) | 106934
| DDE (1,1-p-chlorophenyl 1-2 dichloroethylene) | 72559
| Chlorobenzilate | 510156
| Dichlorvos | 62737
| Vinyl chloride | 75014
| Coke Oven Emissions | | Ethylene oxide | 75218
| Ethylene thiourea | 96457
| Vinyl bromide (bromoethene) | 593602
| Selenium sulfide (mono and di) | 7488564
| Chloroform | 67663
| Pentachlorophenol | 87865
| Ethyl carbamate (Urethane) | 51796
| Ethylene dichloride (1,2-Dichloroethane) | 107062
| Propylene dichloride (1,2-Dichloropropane) | 78875
| Carbon tetrachloride | 56235
| Benzene | 71432
| Methyl hydrazine | 60344
| Ethyl acrylate | 140885
| Propylene oxide | 75569
| Aniline | 62533
| 1,4-Dichlorobenzene(p) | 106467
| 2,4,6-Trichlorophenol | 88062
| Bis (2-ethylhexyl) phthalate (DEHP) | 117817
| o-Toluidine | 95534
| Propoxur | 114261
| 1,4-Dioxane (1,4-Diethyleneoxide) | 123911
| Acetaldehyde | 75070
| Bromoform | 75252
| Captan | 133062
| Epichlorohydrin | 106898
| Methylene chloride (Dichloromethane) | 75092
| Dibenz (ah) anthracene | 53703
| Chrysene | 218019
| Dimethyl aminoazobenzene | 60117
| Benzo (a) anthracene | 56553
| Benzo (b) fluoranthene | 205992
| Antimony trioxide | 1309644
| 2-Nitropropane | 79469
| 1,3-Dichloropropene | 542756
| 7, 12-Dimethylbenz(a) anthracene | 57976
| Benz(c) acridine | 225514
| Indeno(1,2,3-cd)pyrene | 193395
| 1,2:7,8-Dibenzopyrene | 189559 |
