Potential Occupational Carcinogens

11275 chemicals flagged by NIOSH as potential occupational carcinogens.

Chemical Name CAS Number NIOSH REL NIOSH IDLH
1,4-Dimethoxy-2-fluorobenzene (EC: 617-387-2) 82830-49-7
1,4-dimethoxy-2-nitrobenzene (EC: 201-903-4) 89-39-4
1,4-dimethoxybenzene (EC: 205-771-9) 150-78-7
1,4-Dimethoxytetrafluorobenzene (EC: 813-558-2) 362-56-1
1,4-Dimethyl-2-(1-phenylethyl)benzene 6165-51-1
1,4-dimethyl 2-(2-chloropropanamido)benzene-1,4-dicarboxylate (EC: 139-613-4) 956576-40-2
1,4-DIMETHYL-2,3,5-TRIACETOXYBENZENE (EC: 663-110-3) 40853-36-9
1,4-dimethyl 2,3-dihydroxybenzene-1,4-dicarboxylate (EC: 179-338-7) 75956-62-6
1,4-dimethyl 2-amino-3-methylbenzene-1,4-dicarboxylate (EC: 823-505-5) 14186-52-8
1,4-dimethyl 2-(chlorosulfonyl)benzene-1,4-dicarboxylate (EC: 994-572-7) 80998-70-5
1,4-dimethyl 2-fluoro-6-methylbenzene-1,4-dicarboxylate (EC: 947-540-1) 2228578-37-6
1,4-dimethyl 2-isothiocyanatobenzene-1,4-dicarboxylate (EC: 966-585-8) 489438-56-4
1,4-dimethyl 2-sulfamoylbenzene-1,4-dicarboxylate (EC: 833-461-9) 80998-67-0
1,4-dinitrobenzene (EC: 202-833-7) 100-25-4 1 mg-m3 50 mg-m3
1,4-dinitrosobenzene (EC: 203-272-0) 105-12-4
1,4-Dioctylbenzene (EC: 623-380-5) 10541-38-5
1,4-Dioxane 123-91-1 Ceiling: 1 ppm 500 ppm
1,4-Dioxane-2,3,5,6-13C4 (EC: 693-934-9) 1228182-37-3
1,4-dioxane; 2-(3-chloropropanamido)-N-cyclopropylbenzamide (EC: 101-675-5) 2126161-23-5
1,4-dioxane-2,3-diol (EC: 225-431-3) 4845-50-5
1,4-dioxane-2,5-diol (EC: 607-202-3) 23147-58-2
1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3R,6S)-rel- (EC: 603-437-0) 13076-19-2
1,4-dioxane-2,5-dione (EC: 207-954-9) 502-97-6
1,4-dioxane-2,6-dione (EC: 224-761-5) 4480-83-5
1,4-dioxane-2-carbaldehyde (EC: 991-099-8) 56217-56-2
1,4-dioxane-2-carbohydrazide (EC: 832-685-4) 1097812-58-2
1,4-Dioxane-2-carboxylic acid (EC: 688-453-6) 89364-41-0
1,4-dioxane-[2LH8] (EC: 241-628-7) 17647-74-4
1,4-dioxaspiro[4.5]decan-8-ylhydrazine oxalate (EC: 822-821-0) 2044871-41-0
1,4-dipentafluorophenyl benzene-1,4-dicarboxylate (EC: 939-343-4) 133921-07-0
1,4-Diphenyl-2-methyl-1,3-butadiene (EC: 636-805-4) 38023-56-2
1,4-DI-TERT-BUTYL-2,3,5,6-TETRAFLUOROBENZENE (EC: 661-269-3) 54111-17-0
1,4-di-tert-butyl-2,5-dimethoxybenzene (EC: 615-933-4) 7323-63-9
1,4-di-tert-butylbenzene (EC: 213-790-9) 1012-72-2
1,4-Divinylbenzene-d10 (EC: 686-117-3) 307531-86-8
1-[4-(ethoxycarbonyl)benzenesulfonyl]piperidine-4-carboxylic acid (EC: 999-572-0) 731003-86-4
1-(4-fluorobenzenesulfonyl)-1,4-diazepane (EC: 139-711-7) 901273-40-3
1-(4-fluorobenzenesulfonyl)piperazine (EC: 878-978-0) 27106-49-6
1-(4-fluorobenzenesulfonyl)piperidine-3-carboxylic acid (EC: 866-459-1) 385403-97-4
1-(4-fluorobenzenesulfonyl)pyrrolidine-2-carboxylic acid (EC: 874-064-0) 251096-96-5
1-(4-fluorobenzenesulfonyl)pyrrolidine (EC: 849-210-1) 157187-14-9
1-(4-fluorophenyl)-1-methylhydrazine (EC: 177-079-4) 1978-54-7
1-(4-fluorophenyl)-4-[(6bR,10aS)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl]butan-1-one 4-methylbenzenesulfonate (1:1) (EC: 827-249-5) 1187020-80-9
1-(4-fluorophenyl)-4-((6bS,10aR)-3-methyl-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxalin-8(7H)-yl)butan-1-one methylbenzenesulfonate (EC: 833-456-1) 313368-92-2
1-(4-hydrazinyl-3-nitrobenzenesulfonyl)pyrrolidine hydrochloride (EC: 991-718-1) 1210618-41-9
1-(4-hydrazinylbenzenesulfonyl)-4-methylpiperazine (EC: 107-803-6) 184708-08-5
1-(4-iodobenzenesulfonyl)piperidin-4-amine (EC: 113-087-6) 1154258-05-5
1-(4-methoxy-3-nitrobenzenesulfonyl)piperazine (EC: 127-412-4) 524711-18-0
1-(4-methoxy-3-nitrobenzenesulfonyl)piperidine (EC: 169-818-4) 104741-23-3
1-(4-methoxybenzenesulfonyl)-1,4-diazepane hydrochloride (EC: 127-525-9) 1365836-50-5