S/N | English name | Chinese name | Time (year) | type |
one | Acrylamide | Acrylamide | one thousand nine hundred and ninety-four | Class 2A |
two | Adriamycin | adriamycin | one thousand nine hundred and eighty-seven | Class 2A |
three | alpha-Chlorinated toluenes (benzal chloride, benzotrichloride, benzyl chloride) and benzoyl chloride (combined exposures) | α - chlorotoluene (dichloromethylbenzene, trichlorotoluene, benzyl chloride) and benzoyl chloride (mixed exposure) | one thousand nine hundred and ninety-nine | Class 2A |
four | Androgenic (anabolic) steroids | Androgen (anabolic) steroids | one thousand nine hundred and eighty-seven | Class 2A |
five | Art glass, glass containers and pressed ware (manufacture of) | Art glass, glass containers and pressed utensils (manufacturing) | one thousand nine hundred and ninety-three | Class 2A |
six | Azacitidine | Azacytidine | one thousand nine hundred and ninety | Class 2A |
seven | Biomass fuel (primarily wood), indoor emissions from household combustion of | Indoor emissions from biomass fuel (mainly wood) and household fuel combustion | two thousand and ten | Class 2A |
eight | Bischloroethyl nitrosourea (BCNU) | Dichloroethylnitrosourea | one thousand nine hundred and eighty-seven | Class 2A |
nine | Bitumens, occupational exposure to oxidized bitumens and their emissions during roofing | Asphalt, occupational exposure to oxidized asphalt and its emissions during roofing | two thousand and thirteen | Class 2A |
ten | Captafol | Dibacterin | one thousand nine hundred and ninety-one | Class 2A |
eleven | Carbon electrode manufacture | Carbon electrode manufacturing | two thousand and ten | Class 2A |
twelve | Chloral | Trichloroacetaldehyde | two thousand and fourteen | Class 2A |
thirteen | Chloral hydrate | Chloral hydrate | two thousand and fourteen | Class 2A |
fourteen | Chloramphenicol | chloramphenicol | one thousand nine hundred and ninety | Class 2A |
fifteen | 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) | 1 - (2-chloroethyl) - 3-cyclohexyl-1-nitrosourea (CCNU) | one thousand nine hundred and eighty-seven | Class 2A |
sixteen | 4-Chloro-ortho-toluidine | 4-Chloro-o-toluidine | two thousand and ten | Class 2A |
seventeen | Chlorozotocin | Chloruramicin | one thousand nine hundred and ninety | Class 2A |
eighteen | Cisplatin | Cisplatin | one thousand nine hundred and eighty-seven | Class 2A |
nineteen | Cobalt metal with tungsten carbide | Cobalt metal containing tungsten carbide | two thousand and six | Class 2A |
twenty | Creosotes | Creosote | two thousand and ten | Class 2A |
twenty-one | Cyclopenta[cd]pyrene | Cyclopentadieno [cd] pyrene | two thousand and ten | Class 2A |
twenty-two | DDT (4,4'-Dichlorodiphenyltrichloroethane) | 4,4 '- dichlorodiphenyltrichloroethane (DDT) | In prep. | Class 2A |
twenty-three | Diazinon | Diazinon | two thousand and seventeen | Class 2A |
twenty-four | Dibenz[a,h]anthracene | Dibenzo [a, h] anthracene | two thousand and ten | Class 2A |
twenty-five | Dibenz[a,j]acridine | Dibenzo [a, j] acridine | two thousand and thirteen | Class 2A |
twenty-six | Dibenzo[a,l]pyrene | Dibenzo [a, l] pyrene | two thousand and ten | Class 2A |
twenty-seven | Dichloromethane (Methylene chloride) | dichloromethane | two thousand and seventeen | Class 2A |
twenty-eight | Dieldrin, and aldrin metabolized to dieldrin | Dieldrin and aldrin metabolizable to dieldrin | In prep. | Class 2A |
twenty-nine | Diethyl sulfate | Diethyl sulfate | one thousand nine hundred and ninety-nine | Class 2A |
thirty | Dimethyl sulfate | Dimethyl sulfate | one thousand nine hundred and ninety-nine | Class 2A |
thirty-one | Dimethylcarbamoyl chloride | dimethylcarbamoyl chloride | one thousand nine hundred and ninety-nine | Class 2A |
thirty-two | Dimethylformamide | Dimethylformamide | In prep. | Class 2A |
thirty-three | 1,2-Dimethylhydrazine | 1,2-Dimethylhydrazine | one thousand nine hundred and ninety-nine | Class 2A |
thirty-four | Epichlorohydrin | Epichlorohydrin | one thousand nine hundred and ninety-nine | Class 2A |
thirty-five | Ethyl carbamate (Urethane) | Urethane | two thousand and ten | Class 2A |
thirty-six | Ethylene dibromide | Dibromoethane | one thousand nine hundred and ninety-nine | Class 2A |
thirty-seven | Frying, emissions from high-temperature | Fried, high temperature discharge | two thousand and ten | Class 2A |
thirty-eight | Glycidol | Glycidyl | two thousand | Class 2A |
thirty-nine | Glyphosate | glyphosate | two thousand and seventeen | Class 2A |
forty | Hairdresser or barber (occupational exposure as a) | Hairdresser or barber (occupational exposure) | two thousand and ten | Class 2A |
forty-one | Human papillomavirus type 68 | Human papillomavirus 68 | two thousand and twelve | Class 2A |
forty-two | Hydrazine | Hydrazine | In prep. | Class 2A |
forty-three | Indium phosphide | Indium phosphide | two thousand and six | Class 2A |
forty-four | IQ (2-Amino-3-methylimidazo[4,5-f]quinoline) | IQ (2-amino-3-methylimidazole [4,5-f] quinoline) | one thousand nine hundred and ninety-three | Class 2A |
forty-five | Lead compounds, inorganic | Inorganic lead compounds | two thousand and six | Class 2A |
forty-six | Malaria (caused by infection with Plasmodium falciparum in holoendemic areas) | Malaria (caused by Plasmodium falciparum infection in highly endemic areas) | two thousand and fourteen | Class 2A |
forty-seven | Malathion | malathion | two thousand and seventeen | Class 2A |
forty-eight | 2-Mercaptobenzothiazole | 2-Mercaptobenzothiazole | In prep. | Class 2A |
forty-nine | Merkel cell polyomavirus (MCV) | Merkel cell polyoma virus (MCV) | two thousand and fourteen | Class 2A |
fifty | 5-Methoxypsoralen | 5-Methoxypsoralen | one thousand nine hundred and eighty-seven | Class 2A |
fifty-one | Methyl methanesulfonate | Methyl methanesulfonate | one thousand nine hundred and ninety-nine | Class 2A |
fifty-two | N-Ethyl-N-nitrosourea | N-Ethyl-N-nitrosourea | one thousand nine hundred and eighty-seven | Class 2A |
fifty-three | Nitrate or nitrite (ingested) under conditions that result in endogenous nitrosation | Nitrate or nitrite ingested under conditions leading to endogenous nitrosation | two thousand and ten | Class 2A |
fifty-four | 6-Nitrochrysene | 6-Nitrobiphenyl | two thousand and fourteen | Class 2A |
fifty-five | Nitrogen mustard | Nitrogen mustard | one thousand nine hundred and eighty-seven | Class 2A |
fifty-six | 1-Nitropyrene | 1-Nitropyrene | two thousand and fourteen | Class 2A |
fifty-seven | 2-Nitrotoluene | 2-Nitrotoluene | two thousand and thirteen | Class 2A |
fifty-eight | N-Methyl-N´-nitro-N-nitrosoguanidine (MNNG) | N-methyl-N '- nitro-N-nitrosoguanidine | one thousand nine hundred and eighty-seven | Class 2A |
fifty-nine | N-Methyl-N-nitrosourea | N-methyl-N-nitrosourea | one thousand nine hundred and eighty-seven | Class 2A |
sixty | N-Nitrosodiethylamine | N-nitrosodiethylamine | one thousand nine hundred and eighty-seven | Class 2A |
sixty-one | N-Nitrosodimethylamine | N-nitrosodimethylamine | one thousand nine hundred and eighty-seven | Class 2A |
sixty-two | Non-arsenical insecticides (occupational exposures in spraying and application of) | Non arsenic pesticides (occupational exposure during spraying and use) | one thousand nine hundred and ninety-one | Class 2A |
sixty-three | Petroleum refining (occupational exposures in) | Petroleum refining (occupational exposure) | one thousand nine hundred and eighty-nine | Class 2A |
sixty-four | Pioglitazone | Pioglitazone | two thousand and sixteen | Class 2A |
sixty-five | Polybrominated biphenyls | Polybrominated biphenyls | two thousand and sixteen | Class 2A |
sixty-six | Procarbazine hydrochloride | Methyl benzyl hydrazine hydrochloride | one thousand nine hundred and eighty-seven | Class 2A |
sixty-seven | 1,3-Propane sultone | 1,3-Propanesulfolactone | two thousand and seventeen | Class 2A |
sixty-eight | Red meat (consumption of) | Red meat (intake) | In prep. | Class 2A |
sixty-nine | Shiftwork that involves circadian disruption | Shift work involving disturbance of circadian rhythm | two thousand and ten | Class 2A |
seventy | Silicon carbide whiskers | Silicon carbide whisker | two thousand and seventeen | Class 2A |
seventy-one | Styrene-7,8-oxide | 7,8-oxidized styrene | one thousand nine hundred and ninety-four | Class 2A |
seventy-two | Teniposide | Teniposide | two thousand | Class 2A |
seventy-three | Tetrabromobisphenol A | Tetrabromobisphenol A | In prep. | Class 2A |
seventy-four | 3,3′,4,4′-Tetrachloroazobenzene | 3,3 ', 4,4' - tetrachloroazobenzene | In prep. | Class 2A |
seventy-five | Tetrachloroethylene (Perchloroethylene) | Tetrachloroethylene (perchloroethylene) | two thousand and fourteen | Class 2A |
seventy-six | Tetrafluoroethylene | Tetrafluoroethylene | two thousand and seventeen | Class 2A |
seventy-seven | 1,2,3-Trichloropropane | 1,2,3-Trichloropropane | one thousand nine hundred and ninety-five | Class 2A |
seventy-eight | Tris(2,3-dibromopropyl) phosphate | Tri (2,3-dibromopropyl) phosphate | one thousand nine hundred and ninety-nine | Class 2A |
seventy-nine | Very hot beverages at above 65 °C (drinking) | Hot drinks above 65 ° C (drinking) | In prep. | Class 2A |
eighty | Vinyl bromide | Vinyl bromide | two thousand and eight | Class 2A |
eighty-one | Vinyl fluoride | Fluoroethylene | two thousand and eight | Class 2A |
eighty-two | 5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)­ amino]-2-oxazolidinone | | one thousand nine hundred and eighty-seven | Category 2B |
eighty-three | 2,3-Dibromopropan-1-ol | | two thousand | Category 2B |
eighty-four | A-alpha-C (2-Amino-9H-pyrido[2,3-b]indole) | | one thousand nine hundred and eighty-seven | Category 2B |
eighty-five | Acetaldehyde | | one thousand nine hundred and ninety-nine | Category 2B |
eighty-six | Acetamide | | one thousand nine hundred and ninety-nine | Category 2B |
eighty-seven | Acrylonitrile | | one thousand nine hundred and ninety-nine | Category 2B |
eighty-eight | AF-2 [2-(2-Furyl)-3-(5-nitro-2-furyl)acrylamide] | | one thousand nine hundred and eighty-seven | Category 2B |
eighty-nine | Aflatoxin M1 | | one thousand nine hundred and ninety-three | Category 2B |
ninety | Aloe vera, whole leaf extract | | two thousand and sixteen | Category 2B |
ninety-one | a-Methylstyrene | | two thousand and thirteen | Category 2B |
ninety-two | 1-Amino-2,4-dibromoanthraquinone | | two thousand and thirteen | Category 2B |
ninety-three | 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole | | one thousand nine hundred and eighty-seven | Category 2B |
ninety-four | Amsacrine | | two thousand | Category 2B |
ninety-five | Anthraquinone | | two thousand and thirteen | Category 2B |
ninety-six | Antimony trioxide | | one thousand nine hundred and eighty-nine | Category 2B |
ninety-seven | Aramite® | | one thousand nine hundred and eighty-seven | Category 2B |
ninety-eight | Auramine | | two thousand and twelve | Category 2B |
ninety-nine | Azaserine | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred | Aziridine | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and one | Benz[a]anthracene | | two thousand and ten | Category 2B |
one hundred and two | Benz[j]aceanthrylene | | two thousand and ten | Category 2B |
one hundred and three | Benzo[b]fluoranthene | | two thousand and ten | Category 2B |
one hundred and four | Benzo[c]phenanthrene | | two thousand and ten | Category 2B |
one hundred and five | Benzo[j]fluoranthene | | two thousand and ten | Category 2B |
one hundred and six | Benzo[k]fluoranthene | | two thousand and ten | Category 2B |
one hundred and seven | Benzofuran | | one thousand nine hundred and ninety-five | Category 2B |
one hundred and eight | Benzophenone | | two thousand and thirteen | Category 2B |
one hundred and nine | Benzyl violet 4B | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and ten | beta-Butyrolactone | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and eleven | beta-Propiolactone | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and twelve | 2,2-Bis(bromomethyl)propane-1,3-diol | | two thousand | Category 2B |
one hundred and thirteen | Bitumens, occupational exposure to hard bitumens and their emissions during mastic asphalt work | Asphalt, occupational exposure to hard asphalt and its emissions during asphalt mastic work | two thousand and thirteen | Category 2B |
one hundred and fourteen | Bitumens, occupational exposure to straight-run bitumens and their emissions during road paving | Asphalt, occupational exposure to straight run asphalt and its emissions during paving | two thousand and thirteen | Category 2B |
one hundred and fifteen | BK polyomavirus (BKV) | | two thousand and fourteen | Category 2B |
one hundred and sixteen | Bleomycins | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and seventeen | Bracken fern | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and eighteen | Bromochloroacetic acid | | two thousand and thirteen | Category 2B |
one hundred and nineteen | Bromodichloromethane | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and twenty | 1-Bromopropane | | In prep. | Category 2B |
one hundred and twenty-one | Butylated hydroxyanisole (BHA) | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and twenty-two | Caffeic acid | | one thousand nine hundred and ninety-three | Category 2B |
one hundred and twenty-three | Carbazole | | two thousand and thirteen | Category 2B |
one hundred and twenty-four | Carbon black | | two thousand and ten | Category 2B |
one hundred and twenty-five | Carbon nanotubes, multiwalled MWCNT-7 | | two thousand and seventeen | Category 2B |
one hundred and twenty-six | Carbon tetrachloride | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and twenty-seven | Carpentry and joinery | Carpentry and joinery | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and twenty-eight | Carrageenan, degraded (Poligeenan) | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and twenty-nine | Catechol | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and thirty | Chlordane | | two thousand and one | Category 2B |
one hundred and thirty-one | Chlordecone (Kepone) | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and thirty-two | Chlorendic acid | | one thousand nine hundred and ninety | Category 2B |
one hundred and thirty-three | Chlorinated paraffins of average carbon chain length C12 and average degree of chlorination approximately 60% | The average carbon chain length is C12 and the average degree of chlorination is about 60% Chlorinated paraffin | one thousand nine hundred and ninety | Category 2B |
one hundred and thirty-four | 1-Chloro-2-methylpropene | | one thousand nine hundred and ninety-five | Category 2B |
one hundred and thirty-five | 3-Chloro-2-methylpropene, technical grade | | In prep. | Category 2B |
one hundred and thirty-six | 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone | | two thousand and four | Category 2B |
one hundred and thirty-seven | Chloroform | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and thirty-eight | 4-Chloro-ortho-phenylenediamine | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and thirty-nine | Chlorophenoxy herbicides | Chlorophenoxy herbicide | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and forty | Chloroprene | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and forty-one | Chlorothalonil | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and forty-two | Chrysene | | two thousand and ten | Category 2B |
one hundred and forty-three | CI Acid Red 114 | | one thousand nine hundred and ninety-three | Category 2B |
one hundred and forty-four | CI Basic Red 9 | | two thousand and ten | Category 2B |
one hundred and forty-five | CI Direct Blue 15 | | one thousand nine hundred and ninety-three | Category 2B |
one hundred and forty-six | Citrus Red No. 2 | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and forty-seven | Cobalt and cobalt compounds | Cobalt and cobalt compounds | one thousand nine hundred and ninety-one | Category 2B |
one hundred and forty-eight | Cobalt metal without tungsten carbide | Cobalt metal without tungsten carbide | two thousand and six | Category 2B |
one hundred and forty-nine | Cobalt sulfate and other soluble cobalt(II) salts | | two thousand and six | Category 2B |
one hundred and fifty | Coconut oil diethanolamine condensate | | two thousand and thirteen | Category 2B |
one hundred and fifty-one | Cumene | | two thousand and thirteen | Category 2B |
one hundred and fifty-two | Cycasin | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and fifty-three | 2,4-D (2,4-dichlorophenoxyacetic acid) (See also Chlorophenoxy herbicides) | | 2016 online | Category 2B |
one hundred and fifty-four | Dacarbazine | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and fifty-five | Dantron (Chrysazin; 1,8-Dihydroxyanthraquinone) | | one thousand nine hundred and ninety | Category 2B |
one hundred and fifty-six | Daunomycin | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and fifty-seven | Di(2-ethylhexyl)phthalate | Bis (2-ethylhexyl) phthalate | two thousand and thirteen | Category 2B |
one hundred and fifty-eight | 2,4-Diaminoanisole | 2,4-Diaminoanisole | two thousand and one | Category 2B |
one hundred and fifty-nine | 4,4'-Diaminodiphenyl ether | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and sixty | 2,4-Diaminotoluene | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and sixty-one | Dibenz[a,h]acridine | | two thousand and thirteen | Category 2B |
one hundred and sixty-two | Dibenz[c,h]acridine | | two thousand and thirteen | Category 2B |
one hundred and sixty-three | Dibenzo[a,h]pyrene | | two thousand and ten | Category 2B |
one hundred and sixty-four | Dibenzo[a,i]pyrene | | two thousand and ten | Category 2B |
one hundred and sixty-five | 1,2-Dibromo-3-chloropropane | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and sixty-six | Dibromoacetic acid | | two thousand and thirteen | Category 2B |
one hundred and sixty-seven | Dibromoacetonitrile | | two thousand and thirteen | Category 2B |
one hundred and sixty-eight | 1,3-Dichloro-2-propanol | | two thousand and thirteen | Category 2B |
one hundred and sixty-nine | 3,3'-Dichloro-4,4'-diaminodiphenyl ether | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and seventy | Dichloroacetic acid | | two thousand and fourteen | Category 2B |
one hundred and seventy-one | 3,3'-Dichlorobenzidine | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and seventy-two | 1,2-Dichloroethane | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and seventy-three | 1,3-Dichloropropene (technical-grade) | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and seventy-four | Dichlorvos | | one thousand nine hundred and ninety-one | Category 2B |
one hundred and seventy-five | Diesel fuel, marine | | one thousand nine hundred and eighty-nine | Category 2B |
one hundred and seventy-six | Diethanolamine | | two thousand and thirteen | Category 2B |
one hundred and seventy-seven | 1,2-Diethylhydrazine | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and seventy-eight | Diglycidyl resorcinol ether | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and seventy-nine | Digoxin | | two thousand and sixteen | Category 2B |
one hundred and eighty | Dihydrosafrole | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and eighty-one | Diisopropyl sulfate | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and eighty-two | 3,3'-Dimethoxybenzidine (ortho-Dianisidine) | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and eighty-three | 2,6-Dimethylaniline (2,6-Xylidine) | | one thousand nine hundred and ninety-three | Category 2B |
one hundred and eighty-four | Dimethylarsinic acid | | two thousand and twelve | Category 2B |
one hundred and eighty-five | 3,3'-Dimethylbenzidine (ortho-Tolidine) | | one thousand nine hundred and eighty-seven | Category 2B |
one hundred and eighty-six | 1,1-Dimethylhydrazine | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and eighty-seven | Dimethyl-p-toluidine | Dimethyl-p-toluidine | In prep. | Category 2B |
one hundred and eighty-eight | 3,7-Dinitrofluoranthene | | two thousand and fourteen | Category 2B |
one hundred and eighty-nine | 3,9-Dinitrofluoranthene | | two thousand and fourteen | Category 2B |
one hundred and ninety | 1,3-Dinitropyrene | | two thousand and fourteen | Category 2B |
one hundred and ninety-one | 1,6-Dinitropyrene | | two thousand and fourteen | Category 2B |
one hundred and ninety-two | 1,8-Dinitropyrene | | two thousand and fourteen | Category 2B |
one hundred and ninety-three | 2,4-Dinitrotoluene | | one thousand nine hundred and ninety-six | Category 2B |
one hundred and ninety-four | 2,6-Dinitrotoluene | | one thousand nine hundred and ninety-six | Category 2B |
one hundred and ninety-five | 1,4-Dioxane | | one thousand nine hundred and ninety-nine | Category 2B |
one hundred and ninety-six | Disperse Blue 1 | | one thousand nine hundred and ninety | Category 2B |
one hundred and ninety-seven | Dry cleaning (occupational exposures in) | Dry cleaning (occupational exposure) | one thousand nine hundred and ninety-five | Category 2B |
one hundred and ninety-eight | Engine exhaust, gasoline | Engine exhaust, gasoline | two thousand and fourteen | Category 2B |
one hundred and ninety-nine | 1,2-Epoxybutane | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred | Ethyl acrylate | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and one | Ethyl methanesulfonate | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and two | Ethylbenzene | | two thousand | Category 2B |
two hundred and three | Firefighter (occupational exposure as a) | Firefighters (occupational exposure) | two thousand and ten | Category 2B |
two hundred and four | 2-(2-Formylhydrazino)-4-(5-nitro-2-furyl)thiazole | 2 - (2-formylhydrazinyl) - 4 - (5-nitro-2-furanyl) thiazole | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and five | Fuel oils, residual (heavy) | Heavy residue fuel oil | one thousand nine hundred and eighty-nine | Category 2B |
two hundred and six | Fumonisin B1 | Fumonin B1 | two thousand and two | Category 2B |
two hundred and seven | Furan | | one thousand nine hundred and ninety-five | Category 2B |
two hundred and eight | Furfuryl alcohol | | In prep. | Category 2B |
two hundred and nine | Fusarium moniliforme, toxins derived from (fumonisin B1, fumonisin B2, and fusarin C) | | one thousand nine hundred and ninety-three | Category 2B |
two hundred and ten | Gasoline | gasoline | one thousand nine hundred and eighty-nine | Category 2B |
two hundred and eleven | Ginkgo biloba extract | | two thousand and sixteen | Category 2B |
two hundred and twelve | Glu-P-1 (2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole) | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and thirteen | Glu-P-2 (2-Aminodipyrido[1,2-a:3',2'-d]imidazole) | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and fourteen | Glycidaldehyde | Glycidyl aldehyde | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and fifteen | Goldenseal root powder | Ranunculus japonicus root powder | two thousand and sixteen | Category 2B |
two hundred and sixteen | Griseofulvin | | two thousand and one | Category 2B |
two hundred and seventeen | HC Blue No. 1 | | one thousand nine hundred and ninety-three | Category 2B |
two hundred and eighteen | 7H-Dibenzo[c,g]carbazole | | two thousand and thirteen | Category 2B |
two hundred and nineteen | Heptachlor | | two thousand and one | Category 2B |
two hundred and twenty | Hexachlorobenzene | | two thousand and one | Category 2B |
two hundred and twenty-one | Hexachlorocyclohexanes | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and twenty-two | Hexachloroethane | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and twenty-three | 2,4-Hexadienal | | two thousand and thirteen | Category 2B |
two hundred and twenty-four | Hexamethylphosphoramide | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and twenty-five | Human immunodeficiency virus type 2 (infection with) | Human immunodeficiency virus type 2 (infection) | one thousand nine hundred and ninety-six | Category 2B |
two hundred and twenty-six | Human papillomavirus types 26, 53, 66, 67, 70, 73, 82 | | two thousand and twelve | Category 2B |
two hundred and twenty-seven | Human papillomavirus types 30, 34, 69, 85, 97 | Human papillomavirus 30, 34, 69, 85, 97 | two thousand and twelve | Category 2B |
two hundred and twenty-eight | Human papillomavirus types 5 and 8 (in patients with epidermodysplasia verruciformis) | Human papillomavirus 5 and 8 (in patients with verrucous epidermal dysplasia) | two thousand and twelve | Category 2B |
two hundred and twenty-nine | Hydrochlorothiazide | | two thousand and sixteen | Category 2B |
two hundred and thirty | 1-Hydroxyanthraquinone | | two thousand and two | Category 2B |
two hundred and thirty-one | Implanted foreign bodies of metallic cobalt, metallic nickel and an alloy powder containing 66-67% nickel, 13-16% chromium, and 7% iron | Metallic cobalt, metallic nickel and alloy powder containing 66-67% nickel, 13-16% chromium and 7% iron | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and thirty-two | Indeno[1,2,3-cd]pyrene | | two thousand and ten | Category 2B |
two hundred and thirty-three | Indium tin oxide | | In prep. | Category 2B |
two hundred and thirty-four | Iron-dextran complex | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and thirty-five | Isoprene | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and thirty-six | JC polyomavirus (JCV) | JC polyoma virus (JCV) | two thousand and fourteen | Category 2B |
two hundred and thirty-seven | Kava extract | Kava Extract | two thousand and sixteen | Category 2B |
two hundred and thirty-eight | Lasiocarpine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and thirty-nine | Lead | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and forty | Magenta | | two thousand and twelve | Category 2B |
two hundred and forty-one | Magnetic fields, extremely low-frequency | ELF magnetic field | two thousand and two | Category 2B |
two hundred and forty-two | MeA-alpha-C (2-Amino-3-methyl-9H-pyrido[2,3-b]indole) | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and forty-three | Medroxyprogesterone acetate | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and forty-four | MeIQ (2-Amino-3,4-dimethylimidazo[4,5-f]quinoline) | | one thousand nine hundred and ninety-three | Category 2B |
two hundred and forty-five | MeIQx (2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline) | | one thousand nine hundred and ninety-three | Category 2B |
two hundred and forty-six | Melamine | | In prep. | Category 2B |
two hundred and forty-seven | Merphalan | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and forty-eight | Metallic implants prepared as thin smooth films | Smooth metal film implant | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and forty-nine | Methyl isobutyl ketone | | two thousand and thirteen | Category 2B |
two hundred and fifty | 2-Methyl-1-nitroanthraquinone (uncertain purity) | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and fifty-one | Methylarsonic acid | | two thousand and twelve | Category 2B |
two hundred and fifty-two | 2-Methylaziridine (Propyleneimine) | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and fifty-three | Methylazoxymethanol acetate | Methyl oxyazomethanol acetate | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and fifty-four | 5-Methylchrysene | | two thousand and ten | Category 2B |
two hundred and fifty-five | 4,4'-Methylene bis(2-methylaniline) | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and fifty-six | 4,4'-Methylenedianiline 4,4-methylenedianiline | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and fifty-seven | Methyleugenol | | two thousand and thirteen | Category 2B |
two hundred and fifty-eight | 2-Methylimidazole | | two thousand and thirteen | Category 2B |
two hundred and fifty-nine | 4-Methylimidazole | | two thousand and thirteen | Category 2B |
two hundred and sixty | Methylmercury compounds | | one thousand nine hundred and ninety-three | Category 2B |
two hundred and sixty-one | Methylthiouracil | | two thousand and one | Category 2B |
two hundred and sixty-two | Metronidazole | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and sixty-three | Michler’s base [4,4´-methylenebis(N, N-dimethyl)­benzenamine] | Michaelis base [4,4 '- methylene bis (N, N-dimethyl) aniline] | two thousand and ten | Category 2B |
two hundred and sixty-four | Michler’s ketone [4,4´-Bis(dimethylamino)­benzophenone] | Michaelis ketone [4,4 '- bis (dimethylamino) benzophenone] | two thousand and ten | Category 2B |
two hundred and sixty-five | Microcystin-LR | | two thousand and ten | Category 2B |
two hundred and sixty-six | Mirex | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and sixty-seven | Mitomycin C | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and sixty-eight | Mitoxantrone | | two thousand | Category 2B |
two hundred and sixty-nine | Molybdenum trioxide | | In prep. | Category 2B |
two hundred and seventy | 3-Monochloro-1,2-propanediol | | two thousand and thirteen | Category 2B |
two hundred and seventy-one | Monocrotaline | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and seventy-two | N,N'-Diacetylbenzidine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and seventy-three | N-[4-(5-Nitro-2-furyl)-2-thiazolyl]acetamide | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and seventy-four | Nafenopin | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and seventy-five | Naphthalene | | two thousand and two | Category 2B |
two hundred and seventy-six | Nickel, metallic and alloys | Nickel metals and nickel alloys | one thousand nine hundred and ninety | Category 2B |
two hundred and seventy-seven | Niridazole | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and seventy-eight | Nitrilotriacetic acid and its salts | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and seventy-nine | 5-Nitroacenaphthene | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and eighty | 2-Nitroanisole | | one thousand nine hundred and ninety-six | Category 2B |
two hundred and eighty-one | 3-Nitrobenzanthrone | | two thousand and fourteen | Category 2B |
two hundred and eighty-two | Nitrobenzene | | one thousand nine hundred and ninety-six | Category 2B |
two hundred and eighty-three | Nitrofen (technical-grade) | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and eighty-four | 2-Nitrofluorene | | two thousand and fourteen | Category 2B |
two hundred and eighty-five | 1-[(5-Nitrofurfurylidene)amino]-2-imidazolidinone | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and eighty-six | Nitrogen mustard N-oxide | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and eighty-seven | Nitromethane | | two thousand | Category 2B |
two hundred and eighty-eight | 2-Nitropropane | | one thousand nine hundred and ninety-nine | Category 2B |
two hundred and eighty-nine | 4-Nitropyrene | | two thousand and fourteen | Category 2B |
two hundred and ninety | N-Methyl-N-nitrosourethane | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-one | N-Nitrosodiethanolamine | | two thousand | Category 2B |
two hundred and ninety-two | N-Nitrosodi-n-butylamine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-three | N-Nitrosodi-n-propylamine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-four | 3-(N-Nitrosomethylamino)propionitrile | | two thousand and four | Category 2B |
two hundred and ninety-five | N-Nitrosomethylethylamine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-six | N-Nitrosomethylvinylamine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-seven | N-Nitrosomorpholine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-eight | N-Nitrosopiperidine | | one thousand nine hundred and eighty-seven | Category 2B |
two hundred and ninety-nine | N-Nitrosopyrrolidine | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred | N-Nitrososarcosine | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and one | Ochratoxin A | Ochramycin A | one thousand nine hundred and ninety-three | Category 2B |
three hundred and two | Oil Orange SS | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and three | ortho-Aminoazotoluene | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and four | ortho-Anisidine | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and five | Oxazepam | | one thousand nine hundred and ninety-six | Category 2B |
three hundred and six | Palygorskite (Attapulgite) (long fibres,＞ 5 micrometres) | | one thousand nine hundred and ninety-seven | Category 2B |
three hundred and seven | Panfuran S (containing dihydroxymethylfuratrizine) | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and eight | para-Aminoazobenzene | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and nine | para-Chloroaniline | | one thousand nine hundred and ninety-three | Category 2B |
three hundred and ten | para-Cresidine | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and eleven | para-Dichlorobenzene | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and twelve | para-Dimethylaminoazobenzene | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and thirteen | Parathion | | two thousand and seventeen | Category 2B |
three hundred and fourteen | Pentosan polysulfate sodium | | two thousand and sixteen | Category 2B |
three hundred and fifteen | Perfluorooctanoic acid (PFOA) | | two thousand and seventeen | Category 2B |
three hundred and sixteen | Phenazopyridine hydrochloride | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and seventeen | Phenobarbital | | two thousand and one | Category 2B |
three hundred and eighteen | Phenolphthalein | | two thousand | Category 2B |
three hundred and nineteen | Phenoxybenzamine hydrochloride | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and twenty | Phenyl glycidyl ether | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and twenty-one | Phenytoin | | one thousand nine hundred and ninety-six | Category 2B |
three hundred and twenty-two | PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine) | PhIP (2-amino-1-methyl-6-phenylimidazole [4,5-b] pyridine) | one thousand nine hundred and ninety-three | Category 2B |
three hundred and twenty-three | Pickled vegetables (traditional Asian) | Traditional Asian Pickles | one thousand nine hundred and ninety-three | Category 2B |
three hundred and twenty-four | Polychlorophenols and their sodium salts (mixed exposures) (see Pentachlorophenol; 2,4,6-Trichlorophenol ) | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and twenty-five | Polymeric implant prepared as thin smooth films (with the exception of poly-glycolic acid) | Polymeric implants (except polyglycolic acid) prepared into smooth films | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and twenty-six | Ponceau 3R | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and twenty-seven | Ponceau MX | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and twenty-eight | Potassium bromate | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and twenty-nine | Primidone | | two thousand and sixteen | Category 2B |
three hundred and thirty | Printing processes (occupational exposures in) | Printing process (occupational exposure) | one thousand nine hundred and ninety-six | Category 2B |
three hundred and thirty-one | Progestins | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and thirty-two | Progestogen-only contraceptives | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and thirty-three | Propylene oxide | | one thousand nine hundred and ninety-four | Category 2B |
three hundred and thirty-four | Propylthiouracil | | two thousand and one | Category 2B |
three hundred and thirty-five | Pulegone | | two thousand and sixteen | Category 2B |
three hundred and thirty-six | Pyridine | | In prep. | Category 2B |
three hundred and thirty-seven | Radiofrequency electromagnetic fields | | two thousand and thirteen | Category 2B |
three hundred and thirty-eight | Refractory ceramic fibres | | two thousand and two | Category 2B |
three hundred and thirty-nine | Riddelliine | | two thousand and two | Category 2B |
three hundred and forty | Safrole | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and forty-one | Schistosoma japonicum (infection with) | | one thousand nine hundred and ninety-four | Category 2B |
three hundred and forty-two | Silicon carbide, fibrous | | two thousand and seventeen | Category 2B |
three hundred and forty-three | Sodium ortho-phenylphenate | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and forty-four | Special-purpose fibres such as E-glass and '475' glass fibres | Special purpose fibers, such as E glass and '475' glass fiber | two thousand and two | Category 2B |
three hundred and forty-five | Sterigmatocystin | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and forty-six | Streptozotocin | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and forty-seven | Styrene | | two thousand and two | Category 2B |
three hundred and forty-eight | Sulfallate | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and forty-nine | Sulfasalazine | | two thousand and sixteen | Category 2B |
three hundred and fifty | Talc-based body powder (perineal use of) | Talcum powder (for perineum use) | two thousand and ten | Category 2B |
three hundred and fifty-one | 1-tert-Butoxypropan-2-ol | | In prep. | Category 2B |
three hundred and fifty-two | 1,1,1,2-Tetrachloroethane | | two thousand and fourteen | Category 2B |
three hundred and fifty-three | 1,1,2,2-Tetrachloroethane | | two thousand and fourteen | Category 2B |
three hundred and fifty-four | Tetrachlorvinphos | | two thousand and seventeen | Category 2B |
three hundred and fifty-five | Tetrahydrofuran | | In prep. | Category 2B |
three hundred and fifty-six | Tetranitromethane | | one thousand nine hundred and ninety-six | Category 2B |
three hundred and fifty-seven | Textile manufacturing industry (work in) | Engaged in textile manufacturing | one thousand nine hundred and ninety | Category 2B |
three hundred and fifty-eight | Thioacetamide | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and fifty-nine | 4,4'-Thiodianiline | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and sixty | Thiouracil | | two thousand and one | Category 2B |
three hundred and sixty-one | Titanium dioxide | | two thousand and ten | Category 2B |
three hundred and sixty-two | Toluene diisocyanates | | one thousand nine hundred and ninety-nine | Category 2B |
three hundred and sixty-three | Toxaphene (Polychlorinated camphenes) | | two thousand and one | Category 2B |
three hundred and sixty-four | trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)-vinyl]-1,3,4-oxadiazole | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and sixty-five | Triamterene | | two thousand and sixteen | Category 2B |
three hundred and sixty-six | Trichlormethine (Trimustine hydrochloride) | | one thousand nine hundred and ninety | Category 2B |
three hundred and sixty-seven | Trichloroacetic acid | | two thousand and fourteen | Category 2B |
three hundred and sixty-eight | 2,4,6-Trichlorophenol (see also Polychlorophenols) | | In prep. | Category 2B |
three hundred and sixty-nine | Trp-P-1 (3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole) | Trp-P-1 (3-amino-1,4-dimethyl-5H-pyrido [4,3-b] indole) | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and seventy | Trp-P-2 (3-Amino-1-methyl-5H-pyrido[4,3-b]indole) | Trp-P-2 (3-amino-1-methyl-5H-pyrido [4,3-b] indole) | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and seventy-one | Trypan blue | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and seventy-two | Uracil mustard | | one thousand nine hundred and eighty-seven | Category 2B |
three hundred and seventy-three | Vanadium pentoxide | | two thousand and six | Category 2B |
three hundred and seventy-four | Vinyl acetate | | one thousand nine hundred and ninety-five | Category 2B |
three hundred and seventy-five | 4-Vinylcyclohexene | 4-Vinylcyclohexene | one thousand nine hundred and ninety-four | Category 2B |
three hundred and seventy-six | 4-Vinylcyclohexene diepoxide | 4-vinylcyclohexene diepoxide | one thousand nine hundred and ninety-four | Category 2B |
three hundred and seventy-seven | Vinylidene chloride | | In prep. | Category 2B |
three hundred and seventy-eight | Zalcitabine | | two thousand | Category 2B |
three hundred and seventy-nine | Zidovudine (AZT) | | two thousand | Category 2B |
three hundred and eighty | β-Myrcene | | In prep. | Category 2B |
