Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
Volume
000075-07-0 Acetaldehyde associated with consumption of alcoholic
beverages
Acheson process, occupational exposure associated with
Acid mists, strong inorganic
001402-68-2 Aflatoxins
Alcoholic beverages
Aluminium production
1
100E
1
1
1
1
1
000092-67-1 4-Aminobiphenyl
1
Areca nut
000313-67-7 Aristolochic acid
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
000313-67-7 Aristolochic acid, plants containing
007440-38-2 Arsenic and inorganic arsenic compounds
1
1
111
54, 100F
56, 82, 100F
44, 96, 100E
34, Sup 7,
100F
1, Sup 7, 99,
100F
85, 100E
82, 100A
1
1
1
Year
2012
In prep
2012
2012
2012
2012
2012
2012
2012
82, 100A
23, Sup 7,
100C
14, Sup 7,
100C
2012
2012
2012
2012
001332-21-4 Asbestos (all forms, including actinolite, amosite,
013768-00-8 anthophyllite, chrysotile, crocidolite, tremolite)
(NB: Mineral substances (e.g. talc or vermiculite) that
012172-73-5
contain asbestos should also be regarded as
017068-78-9 carcinogenic to humans.)
012001-29-5
012001-28-4
014567-73-8
Auramine production
1
000446-86-6 Azathioprine
1
000071-43-2 Benzene
1
000092-87-5 Benzidine
1
Benzidine, dyes metabolized to
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
000050-32-8 Benzo[a]pyrene
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
007440-41-7 Beryllium and beryllium compounds
Betel quid with tobacco
Betel quid without tobacco
1
Sup 7, 99,
100F
26, Sup 7,
100A
29, Sup 7.
100F
29, Sup 7,
99, 100F
99, 100F
1
92, 100F
2012
1
1
1
58, 100C
85, 100E
85, 100E
2012
2012
2012
1
2012
2012
2012
2012
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
Volume
Year
000542-88-1 Bis(chloromethyl)ether; chloromethyl methyl ether
000107-30-2 (technical-grade)
000055-98-1 Busulfan
1
4, Sup 7,
100F
2012
1
2012
000106-99-0 1,3-Butadiene
007440-43-9 Cadmium and cadmium compounds
000305-03-3 Chlorambucil
1
1
1
000494-03-1 Chlornaphazine
1
018540-29-9 Chromium (VI) compounds
Clonorchis sinensis (infection with)
Coal, indoor emissions from household combustion of
Coal gasification
008007-45-2 Coal-tar distillation
065996-93-2 Coal-tar pitch
1
1
1
1
1
1
Coke production
000050-18-0 Cyclophosphamide
006055-19-2
059865-13-3 Cyclosporine (see ciclosporin)
079217-60-0
000078-87-5 1,2-Dichloropropane
1
1
4, Sup 7,
100A
97, 100F
58, 100C
26, Sup 7,
100A
4, Sup 7,
100A
49, 100C
61, 100B
95, 100E
92, 100F
92, 100F
35, Sup 7,
100F
92, 100F
26, Sup 7,
100A
1
000056-53-1 Diethylstilbestrol
1
Engine exhaust, diesel
Epstein-Barr virus
066733-21-9 Erionite
1
1
1
Estrogen-only menopausal therapy
Estrogen therapy, postmenopausal (see Estrogen-only
menopausal therapy)
Estrogen-progestogen menopausal therapy (combined)
Estrogen-progestogen oral contraceptives (combined)
(NB: There is also convincing evidence in humans that
these agents confer a protective effect against cancer in
the endometrium and ovary)
000064-17-5 Ethanol in alcoholic beverages
1
41, Sup 7,
71, 110
21, Sup 7,
100A
46, 105
70, 100B
42, Sup 7,
100C
72, 100A
1
1
72, 91, 100A
72, 91, 100A
2012
2012
1
96, 100E
2012
2
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
in prep
2012
2013
2012
2012
2012
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000075-21-8 Ethylene oxide
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
033419-42-0 Etoposide
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
033419-42-0 Etoposide in combination with cisplatin and bleomycin
015663-27-1
011056-06-7
Fission products, including strontium-90
Fluoro-edenite fibrous amphibole
000050-00-0 Formaldehyde
Haematite mining (underground)
Helicobacter pylori (infection with)
Hepatitis B virus (chronic infection with)
Hepatitis C virus (chronic infection with)
Human immunodeficiency virus type 1 (infection with)
Human papillomavirus types 16, 18, 31, 33, 35, 39, 45,
51, 52, 56, 58, 59
(NB: The HPV types that have been classified as
carcinogenic to humans can differ by an order of
magnitude in risk for cervical cancer)
Human T-cell lymphotropic virus type I
Ionizing radiation (all types)
Iron and steel founding (occupational exposure during)
Group
Volume
1
97, 100F
2012
1
76, 100A
2012
1
76, 100A
2012
1
1
1
1
100D
111
88, 100F
1, Sup 7,
100D
61, 100B
59, 100B
59, 100B
67, 100B
64, 90, 100B
2012
In prep
2012
2012
67, 100B
100D
34, Sup 7,
100F
Sup 7, 100F
70, 100B
100C
57, 99, 100F
9, Sup 7,
100A
24, Sup 7,
100A
Sup 7, 100A
57, 99, 100F
2012
2012
2012
1
1
1
1
1
1
1
1
Isopropyl alcohol manufacture using strong acids
Kaposi sarcoma herpesvirus
Leather dust
Magenta production
000148-82-3 Melphalan
1
1
1
1
1
000298-81-7 Methoxsalen (8-methoxypsoralen) plus ultraviolet A
radiation
013909-09-6 Methyl-CCNU
000101-14-4 4,4'-Methylenebis(2-chloroaniline) (MOCA)
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
Mineral oils, untreated or mildly treated
1
3
1
1
1
33, Sup 7,
100F
Year
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
2012
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
MOPP and other combined chemotherapy including
alkylating agents
000091-59-8 2-Naphthylamine
016543-55-8
064091-91-4
057465-28-8
057117-31-4
000062-44-2
014596-37-3
007440-07-5
001336-36-3
Neutron radiation
(NB: Overall evaluation upgraded to Group 1 with
supporting evidence from other relevant data)
Nickel compounds
N'-Nitrosonornicotine (NNN) and 4-(NNitrosomethylamino)-1-(3-pyridyl)-1-butanone (NNK)
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
Opisthorchis viverrini (infection with)
Outdoor air pollution
Outdoor air pollution, particulate matter in
Painter (occupational exposure as a)
Particulate matter in outdoor air pollution (see Outdoor air
pollution, particulate matter in)
3,4,5,3’,4’-Pentachlorobiphenyl (PCB-126)
(see Polychlorinated biphenyls, dioxin-like, with a TEF
according to WHO)
2,3,4,7,8-Pentachlorodibenzofuran
(NB: Overall evaluation upgraded to Group 1 based on
mechanistic and other relevant data)
Phenacetin
(NB: Overall evaluation upgraded to Group 1 with
supporting evidence from other relevant data)
Phenacetin, analgesic mixtures containing
Phosphorus-32, as phosphate
Plutonium
Polychlorinated biphenyls
Polychlorinated biphenyls, dioxin-like, with a Toxicity
Equivalency Factor (TEF) according to WHO (PCBs 77,
81, 105, 114, 118, 123, 126, 156, 157, 167, 169, 189)
(NB: Overall evaluation upgraded to Group 1 with
strong supporting evidence from other relevant data)
Radioiodines, including iodine-131
Radionuclides, alpha-particle-emitting, internally
deposited
(NB: Specific radionuclides for which there is sufficient
evidence in humans are also listed individually as
Group 1 agents)
4
Volume
Year
1
Sup 7, 100A
2012
1
2012
1
4, Sup 7, 99,
100F
75, 100D
1
1
49, 100C
89, 100E
2012
2012
1
1
1
1
61, 100B
109
109
47, 98, 100F
1
100F
2012
1
100F
2012
1
24, Sup 7,
100A
2012
1
1
1
1
1
Sup 7, 100A
78, 100D
78, 100D
18, Sup 7,
107
107
1
1
78, 100D
78, 100D
2012
2012
in prep
in prep
2012
2012
2012
2012
in prep
in prep
2012
2012
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
013233-32-4
013982-63-3
015262-20-1
010043-92-2
Agent
Group
Radionuclides, beta-particle-emitting, internally deposited
(NB: Specific radionuclides for which there is sufficient
evidence in humans are also listed individually as
Group 1 agents)
Radium-224 and its decay products
Radium-226 and its decay products
Radium-228 and its decay products
Radon-222 and its decay products
Rubber manufacturing industry
Salted fish, Chinese-style
Schistosoma haematobium (infection with)
013909-09-6 Semustine (see Methyl-CCNU)
068308-34-9 Shale oils
78, 100D
2012
1
1
1
1
1
78, 100D
78, 100D
78, 100D
43, 78, 100D
28, Sup 7,
100F
56, 100E
61, 100B
2012
2012
2012
2012
2012
35, Sup 7,
100F
68, 100C
55, 100D
35, Sup 7,
100F
9, Sup 7,
100F
66, 100A
2012
1
1
1
1
1
1
010540-29-1 Tamoxifen
(NB: There is also conclusive evidence that tamoxifen
reduces the risk of contralateral breast cancer in breast
cancer patients)
001746-01-6 2,3,7,8-Tetrachlorodibenzo-para-dioxin
000052-24-4 Thiotepa
007440-29-1 Thorium-232 and its decay products
Tobacco, smokeless
Tobacco smoke, second-hand
Tobacco smoking
000095-53-4 ortho-Toluidine
000299-75-2 Treosulfan
1
5
Year
1
014808-60-7 Silica dust, crystalline, in the form of quartz or cristobalite
Solar radiation
Soot (as found in occupational exposure of chimney
sweeps)
000505-60-2 Sulfur mustard
000079-01-6 Trichloroethylene
Ultraviolet radiation (wavelengths 100-400 nm,
encompassing UVA, UVB, and UVC)
Ultraviolet-emitting tanning devices
000075-01-4 Vinyl chloride
Wood dust
X- and Gamma-Radiation
Volume
1
1
1
1
1
1
1
1
1
2012
2012
2012
2012
2012
2012
2012
1
1
69, 100F
50, 100A
78, 100D
89, 100E
83, 100E
83, 100E
77, 99, 100F
26, Sup 7,
100A
63, 106
100D
2012
2012
2012
2012
2012
2012
2012
2012
2014
2012
1
1
1
1
100D
97, 100F
62, 100C
75, 100D
2012
2012
2012
2012
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000079-06-1 Acrylamide
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
023214-92-8 Adriamycin
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Androgenic (anabolic) steroids
Art glass, glass containers and pressed ware
(manufacture of)
000320-67-2 Azacitidine
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Biomass fuel (primarily wood), indoor emissions from
household combustion of
000154-93-8 Bischloroethyl nitrosourea (BCNU)
064742-93-4 Bitumens, occupational exposure to oxidized bitumens
and their emissions during roofing
002425-06-1 Captafol
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Carbon electrode manufacture
000075-87-6 Chloral
000302-17-0 Chloral hydrate
000056-75-7 Chloramphenicol
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000098-87-3 alpha-Chlorinated toluenes (benzal chloride,
000098-07-7 benzotrichloride, benzyl chloride) and benzoyl chloride
(combined exposures)
000100-44-7
000098-88-4
013010-47-4 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU)
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000095-69-2 4-Chloro-ortho-toluidine
054749-90-5 Chlorozotocin
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
015663-27-1 Cisplatin
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
007440-48-4 Cobalt metal with tungsten carbide
012070-12-1
6
Volume
Year
2A
60
1994
2A
10, Sup 7
1987
2A
2A
Sup 7
58
1987
1993
2A
50
1990
2A
95
2010
2A
2A
26, Sup 7
103
1987
2013
2A
53
1991
2A
2A
2A
2A
92
63, 106
84, 106
50
2010
2014
2014
1990
2A
29, Sup 7, 71
1999
2A
26, Sup 7
1987
2A
2A
77, 99
50
2010
1990
2A
26, Sup 7
1987
2A
86
2006
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
008001-58-9 Creosotes
027208-37-3 Cyclopenta[cd]pyrene
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
333-41-5 Diazinon
(NB: Overall evaluation upgraded to Group 2A based on
mechanistic evidence)
000224-42-0 Dibenz[a,j]acridine
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000053-70-3 Dibenz[a,h]anthracene
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000191-30-0 Dibenzo[a,l]pyrene
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000075-09-2 Dichloromethane (Methylene chloride)
000064-67-5 Diethyl sulfate
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000079-44-7 Dimethylcarbamoyl chloride
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000540-73-8 1,2-Dimethylhydrazine
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000077-78-1 Dimethyl sulfate
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000106-89-8 Epichlorohydrin
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000051-79-6 Ethyl carbamate (Urethane)
000106-93-4 Ethylene dibromide
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000759-73-9 N-Ethyl-N-nitrosourea
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Frying, emissions from high-temperature
000556-52-5 Glycidol
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
1071-83-6 Glyphosate
7
Volume
Year
2A
2A
92
92
2010
2010
2A
112
in prep
2A
32, Sup 7,
103
2013
2A
92
2010
2A
92
2010
2A
2A
71, 110
54, 71
2A
12, Sup 7, 71
1999
2A
4, Sup 7, 71
1999
2A
4, Sup 7, 71
1999
2A
11, Sup 7, 71
1999
2A
2A
7, Sup 7, 96
15, Sup 7, 71
2010
1999
2A
17, Sup 7
1987
2A
2A
95
77
2010
2000
2A
112
in prep
in prep
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
Hairdresser or barber (occupational exposure as a)
Human papillomavirus type 68
022398-80-7 Indium phosphide
(NB: Overall evaluation upgraded to Group 2A)
076180-96-6 IQ (2-Amino-3-methylimidazo[4,5-f]quinoline)
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Lead compounds, inorganic
Malaria (caused by infection with Plasmodium falciparum
in holoendemic areas)
000121-75-5 Malathion
000484-20-8
000066-27-3
000070-25-7
000684-93-5
007496-02-8
000051-75-2
005522-43-0
000055-18-5
000062-75-9
000088-72-2
Mate, hot
Merkel cell polyomavirus (MCV)
5-Methoxypsoralen
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Methyl methanesulfonate
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
N-Methyl-N´-nitro-N-nitrosoguanidine (MNNG)
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
N-Methyl-N-nitrosourea
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Nitrate or nitrite (ingested) under conditions that result in
endogenous nitrosation
6-Nitrochrysene
Nitrogen mustard
1-Nitropyrene
N-Nitrosodiethylamine
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
N-Nitrosodimethylamine
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
2-Nitrotoluene
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Non-arsenical insecticides (occupational exposures in
spraying and application of)
Petroleum refining (occupational exposures in)
8
Volume
Year
2A
2A
2A
57, 99
100B
86
2010
2012
2006
2A
56
1993
2A
2A
87
104
2006
2013
2A
2A
2A
2A
30, Sup 7,
112
51
104
40, Sup 7
2A
7, Sup 7, 71
1999
2A
4, Sup 7
1987
2A
17, Sup 7
1987
2A
94
2010
2A
2A
2A
2A
46, 105
9, Sup 7
46, 105
17, Sup 7
2013
1987
2013
1987
2A
17, Sup 7
1987
2A
101
2013
2A
53
1991
2A
45
1989
in prep
1991
2013
1987
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
Volume
Year
111025-46-8 Pioglitazone
2A
108
in prep
059536-65-1 Polybrominated biphenyls
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data, namely
mechanistic similarity with polychlorinated biphenyls
classified in Group 1)
2A
41, Sup 7,
107
in prep
000366-70-1 Procarbazine hydrochloride
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
001120-71-4 1,3-Propane sultone
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
Shiftwork that involves circadian disruption
000409-21-2 Silicon carbide whiskers
000096-09-3 Styrene-7,8-oxide
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
029767-20-2 Teniposide
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000127-18-4 Tetrachloroethylene (Perchloroethylene)
000116-14-3 Tetrafluoroethylene
(NB: Overall evaluation upgraded to Group 2A)
000096-18-4 1,2,3-Trichloropropane
000126-72-7 Tris(2,3-dibromopropyl) phosphate
(NB: Overall evaluation upgraded to Group 2A with
supporting evidence from other relevant data)
000593-60-2 Vinyl bromide
(NB: (1) Overall evaluation upgraded to Group 2A
based on mechanistic and other relevant data;
(2) For practical purposes, vinyl bromide should be
considered to act similarly to the human carcinogen
vinyl chloride.)
000075-02-5 Vinyl fluoride
(NB: (1) Overall evaluation upgraded to Group 2A
based on mechanistic and other relevant data;
(2) For practical purposes, vinyl fluoride should be
considered to act similarly to the human carcinogen
vinyl chloride.)
026148-68-5 A-alpha-C (2-Amino-9H-pyrido[2,3-b]indole)
000075-07-0 Acetaldehyde
000060-35-5 Acetamide
000107-13-1 Acrylonitrile
2A
26, Sup 7
1987
2A
4, Sup 7, 71,
110
in prep
2A
2A
2A
98
111
60
2010
In prep
1994
2A
76
2000
2A
2A
63, 106
19, Sup 7,
71, 110
63
20, Sup 7, 71
9
2A
2A
2014
in prep
1995
1999
2A
39, Sup 7,
71, 97
2008
2A
63, 97
2008
2B
2B
2B
2B
40, Sup 7
36, Sup 7, 71
7, Sup 7, 71
71
1987
1999
1999
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
Volume
Year
1987
1993
in prep
1987
1987
2013
1987
2000
1999
2013
1989
1987
2012
003688-53-7 AF-2 [2-(2-Furyl)-3-(5-nitro-2-furyl)acrylamide]
006795-23-9 Aflatoxin M1
Aloe vera, whole leaf extract
000060-09-3 para-Aminoazobenzene
000097-56-3 ortho-Aminoazotoluene
000081-49-2 1-Amino-2,4-dibromoanthraquinone
000712-68-5 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole
051264-14-3 Amsacrine
000090-04-0 ortho-Anisidine
000084-65-1 Anthraquinone
001309-64-4 Antimony trioxide
000140-57-8 Aramite®
000492-80-8 Auramine
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
000115-02-6 Azaserine
000151-56-4 Aziridine
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
000202-33-5 Benz[j]aceanthrylene
(NB: Overall evaluation upgraded to Group 2B with
supporting mechanistic and other relevant data)
000056-55-3 Benz[a]anthracene
000205-99-2 Benzo[b]fluoranthene
000205-82-3 Benzo[j]fluoranthene
000207-08-9 Benzo[k]fluoranthene
000271-89-6 Benzofuran
000195-19-7 Benzo[c]phenanthrene
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
000119-61-9 Benzophenone
001694-09-3 Benzyl violet 4B
003296-90-0 2,2-Bis(bromomethyl)propane-1,3-diol
Bitumens, occupational exposure to hard bitumens and
their emissions during mastic asphalt work
008052-42-4 Bitumens, occupational exposure to straight-run bitumens
064741-56-6 and their emissions during road paving
BK polyomavirus (BKV)
011056-06-7 Bleomycins
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
Bracken fern
2B
2B
31, Sup 7
56
108
8, Sup 7
8, Sup 7
101
7, Sup 7
76
73
101
47
5, Sup 7
1, Sup 7, 99,
100F
10, Sup 7
9, Sup 7, 71
2B
92
2010
2B
2B
2B
2B
2B
2B
92
92
92
92
63
92
2010
2010
2010
2010
1995
2010
2B
2B
2B
2B
101
16, Sup 7
77
103
2013
1987
2000
2013
2B
103
2013
2B
2B
104
26, Sup 7
2013
1987
2B
40, Sup 7
1987
10
1987
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
005589-96-8
000075-27-4
025013-16-5
003068-88-0
000331-39-5
000086-74-8
Bromochloroacetic acid
Bromodichloromethane
Butylated hydroxyanisole (BHA)
beta-Butyrolactone
Caffeic acid
Carbazole
Group
2B
2B
2B
2B
2B
2B
001333-86-4 Carbon black
308068-56-6 Carbon nanotubes, multi-walled MWCNT-7
000056-23-5 Carbon tetrachloride
Carpentry and joinery
053973-98-1 Carrageenan, degraded (Poligeenan)
000120-80-9 Catechol
000057-74-9 Chlordane
000143-50-0 Chlordecone (Kepone)
000115-28-6 Chlorendic acid
Chlorinated paraffins of average carbon chain length C12
and average degree of chlorination approximately 60%
000106-47-8 para-Chloroaniline
077439-76-0 3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone
000067-66-3 Chloroform
000513-37-1 1-Chloro-2-methylpropene
Chlorophenoxy herbicides
000095-83-0 4-Chloro-ortho-phenylenediamine
000126-99-8 Chloroprene
001897-45-6 Chlorothalonil
000218-01-9 Chrysene
006459-94-5 CI Acid Red 114
000569-61-9 CI Basic Red 9
002429-74-5 CI Direct Blue 15
006358-53-8 Citrus Red No. 2
007440-48-4 Cobalt and cobalt compounds
(NB: Evaluated as a group)
007440-48-4 Cobalt metal without tungsten carbide
010026-24-1 Cobalt sulfate and other soluble cobalt(II) salts
068603-42-9 Coconut oil diethanolamine condensate
11
Volume
Year
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
101
2013
52, 71
1999
40, Sup 7
1987
11, Sup 7, 71 1999
56
1993
32, Sup 7,
2013
71, 103
65, 93
2010
111
In prep
20, Sup 7, 71 1999
25, Sup 7
1987
31, Sup 7
1987
15, Sup 7, 71 1999
79
2001
20, Sup 7
1987
48
1990
48
1990
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
57
84
73
63
41, Sup 7
27, Sup 7
71
73
92
57
57, 99
57
8, Sup 7
52
1993
2004
1999
1995
1987
1987
1999
1999
2010
1993
2010
1993
1987
1991
2B
2B
2B
86
86
101
2006
2006
2013
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000120-71-8
000098-82-8
014901-08-7
004342-03-4
000117-10-2
020830-81-3
000050-29-3
000613-35-4
000615-05-4
000101-80-4
000095-80-7
000226-36-8
Coffee (urinary bladder)
(NB: There is some evidence of an inverse relationship
between coffee drinking and cancer of the large bowel;
coffee drinking could not be classified as to its
carcinogenicity to other organs)
para-Cresidine
Cumene
Cycasin
Dacarbazine
Dantron (Chrysazin; 1,8-Dihydroxyanthraquinone)
Daunomycin
DDT (4,4'-Dichlorodiphenyltrichloroethane)
N,N'-Diacetylbenzidine
2,4-Diaminoanisole
4,4'-Diaminodiphenyl ether
2,4-Diaminotoluene
Dibenz[a,h]acridine
51
1991
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
27, Sup 7
101
10, Sup 7
26, Sup 7
50
10, Sup 7
53
16, Sup 7
79
29, Sup 7
16, Sup 7
32, Sup 7,
103
103
1987
2013
1987
1987
1990
1987
1991
1987
2001
1987
1987
2013
32, Sup 7,
103
92
92
101
52, 71, 101
20, Sup 7, 71
77
84, 106
73
29, Sup 7
16, Sup 7
20, Sup 7, 71
101
41, Sup 7, 71
53
45
2013
2B
000189-64-0
000189-55-9
000631-64-1
003252-43-5
000096-12-8
000096-13-9
000079-43-6
000106-46-7
000091-94-1
028434-86-8
000107-06-2
000096-23-1
000542-75-6
000062-73-7
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
12
Year
2B
000224-53-3 Dibenz[c,h]acridine
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
000194-59-2 7H-Dibenzo[c,g]carbazole
Dibenzo[a,h]pyrene
Dibenzo[a,i]pyrene
Dibromoacetic acid
Dibromoacetonitrile
1,2-Dibromo-3-chloropropane
2,3-Dibromopropan-1-ol
Dichloroacetic acid
para-Dichlorobenzene
3,3'-Dichlorobenzidine
3,3'-Dichloro-4,4'-diaminodiphenyl ether
1,2-Dichloroethane
1,3-Dichloro-2-propanol
1,3-Dichloropropene (technical-grade)
Dichlorvos
Diesel fuel, marine
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
Volume
2B
2013
2010
2010
2013
2013
1999
2000
2014
1999
1987
1987
1999
2013
1999
1991
1989
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000111-42-2
000117-81-7
001615-80-1
000101-90-6
020830-75-5
000094-58-6
002973-10-6
000119-90-4
000060-11-7
025962-77-0
Diethanolamine
Di(2-ethylhexyl)phthalate
1,2-Diethylhydrazine
Diglycidyl resorcinol ether
Digoxin
Dihydrosafrole
Diisopropyl sulfate
3,3'-Dimethoxybenzidine (ortho-Dianisidine)
para-Dimethylaminoazobenzene
trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2furyl)-vinyl]-1,3,4-oxadiazole
2,6-Dimethylaniline (2,6-Xylidine)
Dimethylarsinic acid
3,3'-Dimethylbenzidine (ortho-Tolidine)
1,1-Dimethylhydrazine
3,7-Dinitrofluoranthene
3,9-Dinitrofluoranthene
1,3-Dinitropyrene
1,6-Dinitropyrene
1,8-Dinitropyrene
2,4-Dinitrotoluene
2,6-Dinitrotoluene
1,4-Dioxane
Disperse Blue 1
Dry cleaning (occupational exposures in)
Engine exhaust, gasoline
1,2-Epoxybutane
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
Ethyl acrylate
Ethylbenzene
Ethyl methanesulfonate
Firefighter (occupational exposure as a)
2-(2-Formylhydrazino)-4-(5-nitro-2-furyl)thiazole
Fuel oils, residual (heavy)
Fumonisin B1
Furan
Fusarium moniliforme, toxins derived from (fumonisin B1,
fumonisin B2, and fusarin C)
000087-62-7
000075-60-5
000119-93-7
000057-14-7
105735-71-5
022506-53-2
075321-20-9
042397-64-8
042397-65-9
000121-14-2
000606-20-2
000123-91-1
002475-45-8
000106-88-7
000140-88-5
000100-41-4
000062-50-0
003570-75-0
116355-83-0
000110-00-9
116355-83-0
Group
13
Volume
Year
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
77, 101
77, 101
4, Sup 7, 71
36, Sup 7, 71
108
10, Sup 7
54, 71
4, Sup 7
8, Sup 7
7, Sup 7
2013
2013
1999
1999
in prep
1987
1999
1987
1987
1987
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
57
100C
1, Sup 7
4, Sup 7, 71
46, 65, 105
46, 65, 105
46, 105
46, 105
46, 105
65
65
11, Sup 7, 71
48
63
46, 105
47, 71
1993
2012
1987
1999
2013
2013
2013
2013
2013
1996
1996
1999
1990
1995
2013
1999
2B
2B
2B
2B
2B
2B
2B
2B
2B
39, Sup 7, 71
77
7, Sup 7
98
7, Sup 7
45
82
63
56
1999
2000
1987
2010
1987
1989
2002
1995
1993
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
090045-36-6
067730-11-4
067730-10-3
000765-34-4
000126-07-8
002784-94-3
000076-44-8
000118-74-1
000067-72-1
000142-83-6
000680-31-9
000302-01-2
000058-93-5
000129-43-1
000193-39-5
009004-66-4
000078-79-5
009000-38-8
000303-34-4
007439-92-1
000632-99-5
068006-83-7
000071-58-9
077094-11-2
077500-04-0
Agent
Group
Gasoline
(NB: Overall evaluation upgraded to Group 2B with
supporting evidence from other relevant data)
Ginkgo biloba extract
Glu-P-1 (2-Amino-6-methyldipyrido[1,2-a:3',2'd]imidazole)
Glu-P-2 (2-Aminodipyrido[1,2-a:3',2'-d]imidazole)
Glycidaldehyde
Goldenseal root powder
Griseofulvin
HC Blue No. 1
Heptachlor
Hexachlorobenzene
Hexachlorocyclohexanes
Hexachloroethane
2,4-Hexadienal
Hexamethylphosphoramide
Human immunodeficiency virus type 2 (infection with)
Human papillomavirus types 5 and 8 (in patients with
epidermodysplasia verruciformis)
Human papillomavirus types 26, 53, 66, 67, 70, 73, 82
Human papillomavirus types 30, 34, 69, 85, 97
(NB: Classified by phylogenetic analogy to the HPV
genus alpha types classified in Group 1)
Hydrazine
Hydrochlorothiazide
1-Hydroxyanthraquinone
Indeno[1,2,3-cd]pyrene
Iron-dextran complex
Isoprene
JC polyomavirus (JCV)
Kava extract
Lasiocarpine
Lead
Magenta
Magnetic fields, extremely low-frequency
MeA-alpha-C (2-Amino-3-methyl-9H-pyrido[2,3-b]indole)
Medroxyprogesterone acetate
MeIQ (2-Amino-3,4-dimethylimidazo[4,5-f]quinoline)
MeIQx (2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline)
14
Volume
Year
2B
45
1989
2B
2B
108
40, Sup 7
in prep
1987
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
40, Sup 7
11, Sup 7, 71
108
79
57
79
79
20, Sup 7
73
101
15, Sup 7, 71
67
100B
1987
1999
in prep
2001
1993
2001
2001
1987
1999
2013
1999
1996
2012
2B
2B
100B
100B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
4, Sup 7, 71
50, 108
82
92
2, Sup 7
60, 71
104
108
10, Sup 7
23, Sup 7
57, 99, 100F
80
40, Sup 7
21, Sup 7
56
56
2012
2012
1999
in prep
2002
2010
1987
1999
2013
in prep
1987
1987
2012
2002
1987
1987
1993
1993
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000531-76-0
000124-58-3
000075-55-8
000592-62-1
003697-24-3
000838-88-0
000101-77-9
000093-15-2
000693-98-1
000822-36-6
000108-10-1
Volume
Year
Merphalan
Methylarsonic acid
2-Methylaziridine (Propyleneimine)
Methylazoxymethanol acetate
5-Methylchrysene
4,4'-Methylene bis(2-methylaniline)
4,4'-Methylenedianiline
Methyleugenol
2-Methylimidazole
4-Methylimidazole
Methyl isobutyl ketone
Methylmercury compounds
(NB: Evaluated as a group)
000129-15-7 2-Methyl-1-nitroanthraquinone (uncertain purity)
000615-53-2 N-Methyl-N-nitrosourethane
000098-83-9 -Methylstyrene
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
9, Sup 7
100C
9, Sup 7, 71
10, Sup 7
92
4, Sup 7
39, Sup 7
101
101
101
101
58
1987
2012
1999
1987
2010
1987
1987
2013
2013
2013
2013
1993
2B
2B
2B
27, Sup 7
4, Sup 7
101
1987
1987
2013
000056-04-2 Methylthiouracil
000443-48-1 Metronidazole
000101-61-1 Michler’s base [4,4-methylenebis(N,N-dimethyl)benzenamine]
000090-94-8 Michler’s ketone [4,4-Bis(dimethylamino)benzophenone]
2B
2B
2B
79
13, Sup 7
27, Sup 7, 99
2001
1987
2010
2B
99
2010
101043-37-2
002385-85-5
000050-07-7
065271-80-9
000096-24-2
000315-22-0
003795-88-8
2B
2B
2B
2B
2B
2B
2B
94
20, Sup 7
10, Sup 7
76
101
10, Sup 7
7, Sup 7
2010
1987
1987
2000
2013
1987
1987
2B
2B
2B
2B
2B
24, Sup 7
82
49
13, Sup 7
73
1987
2002
1990
1987
1999
2B
2B
16, Sup 7
65
1987
1996
308068-56-6
003771-19-5
000091-20-3
007440-02-0
000061-57-4
000139-13-9
000602-87-9
000091-23-6
Microcystin-LR
Mirex
Mitomycin C
Mitoxantrone
3-Monochloro-1,2-propanediol
Monocrotaline
5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)amino]-2oxazolidinone
Multi-walled carbon nanotubes MWCNT-7 (see Carbon
nanotubes, multi-walled MWCNT-7)
Nafenopin
Naphthalene
Nickel, metallic and alloys
Niridazole
Nitrilotriacetic acid and its salts
(NB: Evaluated as a group)
5-Nitroacenaphthene
2-Nitroanisole
15
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
017117-34-9
000098-95-3
001836-75-5
000607-57-8
000555-84-0
000531-82-8
000126-85-2
000075-52-5
000079-46-9
057835-92-4
000924-16-3
001116-54-7
000621-64-7
060153-49-3
010595-95-6
004549-40-0
000059-89-2
000100-75-4
000930-55-2
013256-22-9
000303-47-9
002646-17-5
000604-75-1
012174-11-7
000794-93-4
000056-38-2
3-Nitrobenzanthrone
Nitrobenzene
Nitrofen (technical-grade)
2-Nitrofluorene
1-[(5-Nitrofurfurylidene)amino]-2-imidazolidinone
N-[4-(5-Nitro-2-furyl)-2-thiazolyl]acetamide
Nitrogen mustard N-oxide
Nitromethane
2-Nitropropane
4-Nitropyrene
N-Nitrosodi-n-butylamine
N-Nitrosodiethanolamine
N-Nitrosodi-n-propylamine
3-(N-Nitrosomethylamino)propionitrile
N-Nitrosomethylethylamine
N-Nitrosomethylvinylamine
N-Nitrosomorpholine
N-Nitrosopiperidine
N-Nitrosopyrrolidine
N-Nitrososarcosine
Ochratoxin A
Oil Orange SS
Oxazepam
Palygorskite (Attapulgite) (long fibres, > 5 micrometres)
Panfuran S (containing dihydroxymethylfuratrizine)
Parathion
037319-17-8 Pentosan polysulfate sodium
000335-67-1 Perfluorooctanoic acid
Pickled vegetables (traditional Asian)
000136-40-3 Phenazopyridine hydrochloride
000050-06-6 Phenobarbital
000077-09-8 Phenolphthalein
000063-92-3 Phenoxybenzamine hydrochloride
000122-60-1 Phenyl glycidyl ether
000057-41-0 Phenytoin
105650-23-5 PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine)
Polychlorophenols and their sodium salts (mixed
exposures)
16
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
Volume
Year
105
65
30, Sup 7
46, 105
7, Sup 7
7, Sup 7
9, Sup 7
77
29, Sup 7, 71
46, 105
17, Sup 7
17, Sup 7, 77
17, Sup 7
85
17, Sup 7
17, Sup 7
17, Sup 7
17, Sup 7
17, Sup 7
17, Sup 7
56
8, Sup 7
66
68
24, Sup 7
30, Sup 7,
112
108
110
56
24, Sup 7
79
76
24, Sup 7
47, 71
66
56
53, 71
2013
1996
1987
2013
1987
1987
1987
2000
1999
2013
1987
2000
1987
2004
1987
1987
1987
1987
1987
1987
1993
1987
1996
1997
1987
in prep
in prep
in prep
1993
1987
2001
2000
1987
1999
1996
1993
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
003564-09-8
003761-53-3
007758-01-2
000125-33-7
Ponceau 3R
Ponceau MX
Potassium bromate
Primidone
Printing processes (occupational exposures in)
Progestins
Progestogen-only contraceptives
beta-Propiolactone
Propylene oxide
Propylthiouracil
Pulegone
Radiofrequency electromagnetic fields1
Refractory ceramic fibres
Riddelliine
Safrole
Schistosoma japonicum (infection with)
Silicon carbide, fibrous
Sodium ortho-phenylphenate
Special-purpose fibres such as E-glass and '475' glass
fibres
Sterigmatocystin
Streptozotocin
Styrene
Sulfallate
Sulfasalazine
Surgical implants and other foreign bodies:
- Polymeric implants prepared as thin smooth film (with
the exception of poly(glycolic acid))
- Metallic implants prepared as thin smooth films
- Implanted foreign bodies of metallic cobalt, metallic
nickel and an alloy powder containing 66-67% nickel,
13-16% chromium and 7% iron
Talc-based body powder (perineal use of)
1,1,1,2-Tetrachloroethane
000057-57-8
000075-56-9
000051-52-5
000089-82-7
023246-96-0
000094-59-7
308076-74-6
000132-27-4
010048-13-2
018883-66-4
000100-42-5
000095-06-7
000599-79-1
014807-96-6
000630-20-6
Group
8, Sup 7
1987
8, Sup 7
1987
73
1999
108
in prep
65
1996
Sup 7
1987
72
1999
4, Sup 7, 71
1999
60
1994
79
2001
108
in prep
102
2013
43, 81
2002
10, Sup 7, 82 2002
10, Sup 7
1987
61
1994
111
In prep
73
1999
81
2002
2B
2B
2B
2B
2B
2B
10, Sup 7
17, Sup 7
60, 82
30, Sup 7
108
74
1987
1987
2002
1987
in prep
1999
2B
2B
93
41, Sup 7,
71, 106
20, Sup 7,
71, 106
65
2010
2014
2B
000509-14-8 Tetranitromethane
2B
Includes radiofrequency electromagnetic fields from wireless phones
17
Year
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
000079-34-5 1,1,2,2-Tetrachloroethane
1
Volume
2014
1996
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
022248-79-9 Tetrachlorvinphos
000062-55-5
000139-65-1
000141-90-2
013463-67-7
026471-62-5
008001-35-2
000396-01-0
000817-09-4
000076-03-9
062450-06-0
062450-07-1
000072-57-1
000066-75-1
001314-62-1
000108-05-4
000100-40-3
000106-87-6
007481-89-2
030516-87-1
000083-32-9
025732-74-5
059277-89-3
000494-38-2
008018-07-3
000107-02-8
000079-10-7
000050-76-0
002757-90-6
000116-06-3
000309-00-2
000107-05-1
Volume
Year
in prep
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
2B
30, Sup 7,
112
48
7, Sup 7
27, Sup 7
79
47, 93
39, Sup 7, 71
79
108
50
84, 106
31, Sup 7
31, Sup 7
8, Sup 7
9, Sup 7
86
63
60
60
49
1990
1987
1987
2001
2010
1999
2001
in prep
1990
2014
1987
1987
1987
1987
2006
1995
1994
1994
1990
2B
2B
3
3
3
3
3
3
3
3
3
3
3
3
3
3
76
76
92
92
76
16, Sup 7
13, Sup 7
63
19, Sup 7, 71
19, Sup 7
19, Sup 7
10, Sup 7
31, Sup 7
53
5, Sup 7
36, Sup 7, 71
2000
2000
2010
2010
2000
1987
1987
1995
1999
1987
1987
1987
1987
1991
1987
1999
2B
Textile manufacturing industry (work in)
Thioacetamide
4,4'-Thiodianiline
Thiouracil
Titanium dioxide
Toluene diisocyanates
Toxaphene (Polychlorinated camphenes)
Triamterene
Trichlormethine (Trimustine hydrochloride)
Trichloroacetic acid
Trp-P-1 (3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole)
Trp-P-2 (3-Amino-1-methyl-5H-pyrido[4,3-b]indole)
Trypan blue
Uracil mustard
Vanadium pentoxide
Vinyl acetate
4-Vinylcyclohexene
4-Vinylcyclohexene diepoxide
Welding fumes
(NB: Volume 100D concluded that there is sufficient
evidence for ocular melanoma in welders)
Zalcitabine
Zidovudine (AZT)
Acenaphthene
Acepyrene (3,4-dihydrocyclopenta[cd]pyrene)
Aciclovir
Acridine orange
Acriflavinium chloride
Acrolein
Acrylic acid
Acrylic fibres
Acrylonitrile-butadiene-styrene copolymers
Actinomycin D
Agaritine
Aldicarb
Aldrin
Allyl chloride
18
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000057-06-7
002835-39-4
000915-67-3
004657-93-6
000117-79-3
000150-13-0
000082-28-0
000099-57-0
000121-88-0
000119-34-6
000121-66-4
002432-99-7
000061-82-5
Allyl isothiocyanate
Allyl isovalerate
Amaranth
5-Aminoacenaphthene
2-Aminoanthraquinone
para-Aminobenzoic acid
1-Amino-2-methylanthraquinone
2-Amino-4-nitrophenol
2-Amino-5-nitrophenol
4-Amino-2-nitrophenol
2-Amino-5-nitrothiazole
11-Aminoundecanoic acid
Amitrole
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
Ampicillin
Anaesthetics, volatile
Angelicin plus ultraviolet A radiation
Aniline
para-Anisidine
Anthanthrene
Anthracene
Anthranilic acid
Antimony trisulfide
Apholate
para-Aramid fibrils
Arsenobetaine and other organic arsenic compounds that
are not metabolized in humans
Atrazine
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
Aurothioglucose
2-(1-Aziridinyl)ethanol
Aziridyl benzoquinone
Azobenzene
11H-Benz[bc]aceanthrylene
Benz[l]aceanthrylene
Benz[a]acridine
000069-53-4
000523-50-2
000062-53-3
000104-94-9
000191-26-4
000120-12-7
000118-92-3
001345-04-6
000052-46-0
024938-64-5
064436-13-1
001912-24-9
012192-57-3
001072-52-2
000800-24-8
000103-33-3
000202-94-8
000211-91-6
000225-11-6
Group
19
Volume
Year
3
3
3
3
3
3
3
3
3
3
3
3
3
73
36, Sup 7, 71
8, Sup 7
16, Sup 7
27, Sup 7
16, Sup 7
27, Sup 7
57
57
16, Sup 7
31, Sup 7
39, Sup 7
79
1999
1999
1987
1987
1987
1987
1987
1993
1993
1987
1987
1987
2001
3
3
3
3
3
3
3
3
3
3
3
3
50
11, Sup 7
40, Sup 7
27, Sup 7
27, Sup 7
92
92
16, Sup 7
47
9, Sup 7
68
100C
1990
1987
1987
1987
1987
2010
2010
1987
1989
1987
1997
2012
3
73
1999
3
3
3
3
3
3
3
13, Sup 7
9, Sup 7
9, Sup 7
8, Sup 7
92
92
32, Sup 7,
103
1987
1987
1987
1987
2010
2010
2013
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000225-51-4 Benz[c]acridine
3
000214-17-5
000196-78-1
000203-33-8
000203-12-3
000238-84-6
000243-17-4
000205-12-9
000239-35-0
000191-24-2
000192-97-2
000105-11-3
000094-36-0
000140-11-4
002168-68-5
000111-44-4
013483-18-6
056894-91-8
000108-60-1
002386-90-5
001675-54-3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
000129-17-9
003844-45-9
083463-62-1
000074-96-4
000075-25-2
000111-76-2
057018-52-7
000141-32-2
000128-37-0
000085-68-7
000096-48-0
000058-08-2
000056-25-7
000133-06-2
Benzo[b]chrysene
Benzo[g]chrysene
Benzo[a]fluoranthene
Benzo[ghi]fluoranthene
Benzo[a]fluorene
Benzo[b]fluorene
Benzo[c]fluorene
Benzo[b]naphtho[2,1-d]thiophene
Benzo[ghi]perylene
Benzo[e]pyrene
para-Benzoquinone dioxime
Benzoyl peroxide
Benzyl acetate
Bis(1-aziridinyl)morpholinophosphine sulfide
Bis(2-chloroethyl)ether
1,2-Bis(chloromethoxy)ethane
1,4-Bis(chloromethoxymethyl)benzene
Bis(2-chloro-1-methylethyl)ether
Bis(2,3-epoxycyclopentyl)ether
Bisphenol A diglycidyl ether (Araldite )
Bisulfites
Blue VRS
Brilliant Blue FCF, disodium salt
Bromochloroacetonitrile
Bromoethane
Bromoform
2-Butoxyethanol
1-tert-Butoxypropan-2-ol
n-Butyl acrylate
Butylated hydroxytoluene (BHT)
Butyl benzyl phthalate
gamma-Butyrolactone
Caffeine
Calcium carbide production
Cantharidin
Captan
20
Volume
32, Sup 7,
103
92
92
92
92
92
92
92
103
92
92
29, Sup 7, 71
36, Sup 7, 71
40, Sup 7, 71
9, Sup 7
9, Sup 7, 71
15; Sup 7, 71
15; Sup 7, 71
41, Sup 7, 71
47, 71
47, 71
54
16, Sup 7
16, Sup 7
52, 71
52, 71
52, 71
88
88
39, Sup 7, 71
40, Sup 7
73
11, Sup 7, 71
51
92
10, Sup 7
30, Sup 7
Year
2013
2010
2010
2010
2010
2010
2010
2010
2013
2010
2010
1999
1999
1999
1987
1999
1999
1999
1999
1999
1999
1992
1987
1987
1999
1999
1999
2006
2006
1999
1987
1999
1999
1991
2010
1987
1987
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000063-25-2
020073-24-9
308068-56-6
308068-56-6
003567-69-9
009000-07-1
010599-90-3
006164-98-3
Carbaryl
3-Carbethoxypsoralen
Carbon nanotubes, multi-walled, other than MWCNT-7
Carbon nanotubes, single-walled
Carmoisine
Carrageenan, native
Chloramine
Chlordimeform
Chlorinated drinking-water
Chloroacetonitrile
Chlorobenzilate
Chlorodibromomethane
Chlorodifluoromethane
Chloroethane
Chlorofluoromethane
3-Chloro-2-methylpropene
Chloronitrobenzenes
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
12, Sup 7
1987
40, Sup 7
1987
111
In prep
111
In prep
8, Sup 7
1987
31, Sup 7
1987
84
2004
30, Sup 7
1987
52
1991
52, 71
1999
30, Sup 7
1987
52, 71
1999
41, Sup 7, 71 1999
52, 71
1999
41, Sup 7, 71 1999
63
1995
65
1996
4-Chloro-meta-phenylenediamine
Chloropropham
Chloroquine
5-Chloro-ortho-toluidine
2-Chloro-1,1,1-trifluoroethane
Cholesterol
Chromium, metallic
Chromium (III) compounds
Chrysoidine
CI Acid Orange 3
CI Acid Orange 20
CI Orange G
CI Pigment Red 3
Cimetidine
Cinnamyl anthranilate
Citrinin
Clofibrate
Clomiphene citrate
Coal dust
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
27, Sup 7
12, Sup 7
13, Sup 7
77, 99
41, Sup 7, 71
31, Sup 7
49
49
8, Sup 7
57
8, Sup 7
8, Sup 7
57
50
77
40, Sup 7
66
21, Sup 7
68
000107-14-2
000510-15-6
000124-48-1
000075-45-6
000075-00-3
000593-70-4
000563-47-3
000088-73-3
000121-73-3
000100-00-5
005131-60-2
000101-21-3
000054-05-7
000095-79-4
000075-88-7
000057-88-5
007440-47-3
016065-83-1
000532-82-1
006373-74-6
000523-44-4
001936-15-8
002425-85-6
051481-61-9
000087-29-6
000518-75-2
000637-07-0
000050-41-9
Group
21
Volume
Year
1987
1987
1987
2010
1999
1987
1990
1990
1987
1993
1987
1987
1993
1990
2000
1987
1996
1987
1997
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
010380-28-6
000191-07-1
000091-64-5
000102-50-1
004170-30-3
008002-05-9
000139-05-9
012663-46-6
000108-94-1
000202-98-2
007099-43-6
005160-02-1
000080-08-0
001163-19-5
052918-63-5
000083-63-6
002303-16-4
000099-56-9
005307-14-2
000095-70-5
000439-14-5
000334-88-3
000215-58-7
000224-41-9
000262-12-4
005385-75-1
000207-83-0
000192-47-2
000192-65-4
000192-51-8
000132-65-0
003018-12-0
007572-29-4
000541-73-1
000095-50-1
000110-57-6
000609-20-1
000115-32-2
Copper 8-hydroxyquinoline
Coronene
Coumarin
meta-Cresidine
Crotonaldehyde
Crude oil
Cyclamates (sodium cyclamate)
Cyclochlorotine
Cyclohexanone
4H-Cyclopenta[def]chrysene
5,6-Cyclopenteno-1,2-benzanthracene
D & C Red No. 9
Dapsone
Decabromodiphenyl oxide
Deltamethrin
Diacetylaminoazotoluene
Diallate
1,2-Diamino-4-nitrobenzene
1,4-Diamino-2-nitrobenzene
2,5-Diaminotoluene
Diazepam
Diazomethane
Dibenz[a,c]anthracene
Dibenz[a,j]anthracene
Dibenzo-para-dioxin
Dibenzo[a,e]fluoranthene
13H-Dibenzo[a,g]fluorene
Dibenzo[h,rst]pentaphene
Dibenzo[a,e]pyrene
Dibenzo[e,l]pyrene
Dibenzothiophene
Dichloroacetonitrile
Dichloroacetylene
meta-Dichlorobenzene
ortho-Dichlorobenzene
trans-1,4-Dichlorobutene
2,6-Dichloro-para-phenylenediamine
Dicofol
22
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
Volume
15, Sup 7
32, Sup 7
77
27, Sup 7
63
45
73
10, Sup 7
47, 71
92
92
57
24, Sup 7
48, 71
53
8, Sup 7
30, Sup 7
16, Sup 7
57
16, Sup 7
66
7, Sup 7
92
92
69
92
92
92
92
92
103
52, 71
39, Sup 7, 71
73
73
15, Sup 7, 71
39, Sup 7
30, Sup 7
Year
1987
1987
2000
1987
1995
1989
1999
1987
1999
2010
2010
1993
1987
1999
1991
1987
1987
1987
1993
1987
1996
1987
2010
2010
1997
2010
2010
2010
2010
2010
2013
1999
1999
1999
1999
1999
1987
1987
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
069655-05-6 Didanosine
000060-57-1 Dieldrin
Diesel fuels, distillate (light)
000103-23-1 Di(2-ethylhexyl) adipate
000105-55-5 N,N'-Diethylthiourea
000641-48-5 Dihydroaceanthrylene
000794-93-4 Dihydroxymethylfuratrizine (see also Panfuran S)
000828-00-2 Dimethoxane
000091-93-0 3,3'-Dimethoxybenzidine-4,4'-diisocyanate
000140-56-7 para-Dimethylaminoazobenzenediazo sodium sulfonate
022975-76-4 4,4'-Dimethylangelicin plus ultraviolet A radiation
004063-41-6 4,5'-Dimethylangelicin plus ultraviolet A radiation
000121-69-7 N,N-Dimethylaniline
000068-12-2 Dimethylformamide
000868-85-9 Dimethyl hydrogen phosphite
022349-59-3 1,4-Dimethylphenanthrene
000101-25-7 Dinitrosopentamethylenetetramine
000618-85-9 3,5-Dinitrotoluene
000492-17-1 2,4'-Diphenyldiamine
002832-40-8 Disperse Yellow 3
000097-77-8 Disulfiram
001143-38-0 Dithranol
040762-15-0 Doxefazepam
000562-10-7 Doxylamine succinate
082413-20-5 Droloxifene
000150-69-6 Dulcin
Electric fields, extremely low-frequency
Electric fields, static
000072-20-8 Endrin
015086-94-9 Eosin
000141-37-7 3,4-Epoxy-6-methylcyclohexylmethyl-3,4-epoxy-6methylcyclo-hexanecarboxylate
024560-98-3 cis-9,10-Epoxystearic acid
029975-16-4 Estazolam
000536-33-4 Ethionamide
000074-85-1 Ethylene
000420-12-2 Ethylene sulfide
23
Volume
Year
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
76
5, Sup 7
45
77
79
92
24, Sup 7
15, Sup 7
39, Sup 7
8, Sup 7
Sup 7
Sup 7
57
47, 71
48, 71
92
11, Sup 7
65
16, Sup 7
48
12, Sup 7
13; Sup 7
66
79
66
12, Sup 7
80
80
5, Sup 7
15, Sup 7
11, Sup 7, 71
2000
1987
1989
2000
2001
2010
1987
1987
1987
1987
1987
1987
1993
1999
1999
2010
1987
1996
1987
1990
1987
1987
1996
2001
1996
1987
2002
2002
1987
1987
1999
3
3
3
3
3
11, Sup 7, 71
66
13, Sup 7
60
11, Sup 7
1999
1996
1987
1994
1987
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000096-45-7 Ethylenethiourea
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
000103-11-7 2-Ethylhexyl acrylate
005456-28-0 Ethyl selenac
020941-65-5 Ethyl tellurac
000097-53-0 Eugenol
000314-13-6 Evans blue
002353-45-9 Fast Green FCF
051630-58-1 Fenvalerate
014484-64-1 Ferbam
001309-37-1 Ferric oxide
Flat-glass and specialty glass (manufacture of)
002164-17-2 Fluometuron
000206-44-0 Fluoranthene
000086-73-7 Fluorene
Fluorescent lighting
016984-48-8 Fluorides (inorganic, used in drinking-water)
000051-21-8 5-Fluorouracil
Fuel oils, distillate (light)
000067-45-8 Furazolidone
000098-01-1 Furfural
000054-31-9 Furosemide (Frusemide)
Fusarium graminearum, F. culmorum, and F.
crookwellense, toxins derived from (zearalenone,
deoxynivalenol, nivalenol, and fusarenone X)
Fusarium sporotrichioides, toxins derived from (T-2 toxin)
025812-30-0 Gemfibrozil
Glass filament, continuous
005431-33-4 Glycidyl oleate
007460-84-6 Glycidyl stearate
004680-78-8 Guinea Green B
016568-02-8 Gyromitrin
001317-60-8 Haematite
Hair colouring products (personal use of)
033229-34-4 HC Blue No. 2
002871-01-4 HC Red No. 3
059820-43-8 HC Yellow No. 4
Hepatitis D virus
24
Volume
Year
3
79
2001
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
60
12, Sup 7
12, Sup 7
36, Sup 7
8, Sup 7
16, Sup 7
53
12, Sup 7
1, Sup 7
58
30, Sup 7
92
92
55
27, Sup 7
26, Sup 7
45
31, Sup 7
63
50
56
1994
1987
1987
1987
1987
1987
1991
1987
1987
1993
1987
2010
2010
1992
1987
1987
1989
1987
1995
1990
1993
3
3
3
3
3
3
3
3
3
3
3
3
3
56
66
43, 81
11, Sup 7
11, Sup 7
16, Sup 7
31, Sup 7
1, Sup 7
57, 99
57
57
57
59
1993
1996
2002
1987
1987
1987
1987
1987
2010
1993
1993
1993
1994
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000087-68-3 Hexachlorobutadiene
000070-30-4 Hexachlorophene
Human papillomavirus genus beta (except types 5 and 8)
and genus gamma
Human papillomavirus types 6 and 11
Human T-cell lymphotropic virus type II
023255-93-8 Hycanthone mesylate
000086-54-4 Hydralazine
007647-01-0 Hydrochloric acid
007722-84-1 Hydrogen peroxide
000123-31-9 Hydroquinone
001689-82-3 4-Hydroxyazobenzene
000148-24-3 8-Hydroxyquinoline
026782-43-4 Hydroxysenkirkine
000127-07-1 Hydroxyurea
Hypochlorite salts
Insulation glass wool
009004-51-7 Iron-dextrin complex
001338-16-5 Iron sorbitol-citric acid complex
015503-86-3 Isatidine
000054-85-3 Isonicotinic acid hydrazide (Isoniazid)
003778-73-2 Isophosphamide
000067-63-0 Isopropyl alcohol
Isopropyl oils
000120-58-1 Isosafrole
006870-67-3 Jacobine
Jet fuel
000520-18-3 Kaempferol
000501-30-4 Kojic acid
000105-74-8 Lauroyl peroxide
Lead compounds, organic
(NB: Organic lead compounds are metabolized at least
in part, to ionic lead both in humans and animals. To the
extent that ionic lead, generated from organic lead, is
present in the body, it will be expected to exert the
toxicities associated with inorganic lead.)
Leather goods manufacture
Leather tanning and processing
005141-20-8 Light Green SF
25
Volume
Year
3
3
3
73
20, Sup 7
90, 100B
1999
1987
2012
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
90, 100B
67
13, Sup 7
24, Sup 7
54
36, Sup 7, 71
15, Sup 7, 71
8, Sup 7
13, Sup 7
10, Sup 7
76
52
43, 81
2, Sup 7
2, Sup 7
10, Sup 7
4, Sup 7
26, Sup 7
15, Sup 7, 71
15, Sup 7, 71
10, Sup 7
10, Sup 7
45
31, Sup 7
79
36, Sup 7, 71
23, Sup 7, 87
2012
1996
1987
1987
1992
1999
1999
1987
1987
1987
2000
1991
2002
1987
1987
1987
1987
1987
1999
1999
1987
1987
1989
1987
2001
1999
2006
3
3
3
25, Sup 7
25, Sup 7
16, Sup 7
1987
1987
1987
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
005989-27-5 d-Limonene
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
Lumber and sawmill industries (including logging)
021884-44-6 Luteoskyrin
Madder root (Rubia tinctorum)
Magnetic fields, static
000123-33-1 Maleic hydrazide
000542-78-9 Malonaldehyde
012427-38-2 Maneb
000551-74-6 Mannomustine dihydrochloride
Mate
013045-94-8 Medphalan
000108-78-1 Melamine
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
000050-44-2 6-Mercaptopurine
007439-97-6 Mercury and inorganic mercury compounds
Metabisulfites
000060-56-0 Methimazole
000059-05-2 Methotrexate
000072-43-5 Methoxychlor
000096-33-3 Methyl acrylate
073459-03-7 5-Methylangelicin plus ultraviolet A radiation
000074-83-9 Methyl bromide
001634-04-4 Methyl tert-butyl ether
000598-55-0 Methyl carbamate
000074-87-3 Methyl chloride
003351-28-8 1-Methylchrysene
003351-32-4 2-Methylchrysene
003351-31-3 3-Methylchrysene
003351-30-2 4-Methylchrysene
001705-85-7 6-Methylchrysene
000099-80-9 N-Methyl-N,4-dinitrosoaniline
007220-79-3 Methylene blue
000101-68-8 4,4'-Methylenediphenyl diisocyanate
033543-31-6 2-Methylfluoranthene
001706-01-0 3-Methylfluoranthene
000078-98-8 Methylglyoxal
26
Volume
Year
3
73
1999
3
3
3
3
3
3
3
3
3
3
3
25, Sup 7
10, Sup 7
82
80
4, Sup 7
36, Sup 7, 71
12, Sup 7
9, Sup 7
51
9, Sup 7
73
1987
1987
2002
2002
1987
1999
1987
1987
1991
1987
1999
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
26, Sup 7
58
54
79
26, Sup 7
20, Sup 7
39, Sup 7, 71
Sup 7
41, Sup 7, 71
73
12, Sup 7
41, Sup 7, 71
92
92
92
92
92
1, Sup 7
108
19, Sup 7, 71
92
92
51
1987
1993
1992
2001
1987
1987
1999
1987
1999
1999
1987
1999
2010
2010
2010
2010
2010
1987
in prep
1999
2010
2010
1991
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000074-88-4
000080-62-6
090456-67-0
000298-00-0
000832-69-9
085878-63-3
000493-52-7
000144-34-3
Methyl iodide
Methyl methacrylate
N-Methylolacrylamide
Methyl parathion
1-Methylphenanthrene
7-Methylpyrido[3,4-c]psoralen
Methyl red
Methyl selenac
Microcystis extracts
Mineral oils, highly-refined
Modacrylic fibres
Monuron
Morpholine
Multi-walled carbon nanotubes other than MWCNT-7
(see Carbon nanotubes, multi-walled, other than
MWCNT-7)
Musk ambrette
Musk xylene
1,5-Naphthalenediamine
1,5-Naphthalene diisocyanate
Naphtho[1,2-b]fluoranthene
Naphtho[2,1-a]fluoranthene
Naphtho[2,3-e]pyrene
1-Naphthylamine
1-Naphthylthiourea (ANTU)
Nithiazide
5-Nitro-ortho-anisidine
9-Nitroanthracene
7-Nitrobenz[a]anthracene
6-Nitrobenzo[a]pyrene
4-Nitrobiphenyl
3-Nitrofluoranthene
Nitrofural (Nitrofurazone)
Nitrofurantoin
1-Nitronaphthalene
2-Nitronaphthalene
3-Nitroperylene
2-Nitropyrene
N'-Nitrosoanabasine (NAB)
000150-68-5
000110-91-8
308068-56-6
000083-66-9
000081-15-2
002243-62-1
003173-72-6
111189-32-3
000203-20-3
000193-09-9
000134-32-7
000086-88-4
000139-94-6
000099-59-2
000602-60-8
020268-51-3
063041-90-7
000092-93-3
000892-21-7
000059-87-0
000067-20-9
000086-57-7
000581-89-5
020589-63-3
000789-07-1
037620-20-5
Group
27
Volume
Year
3
3
3
3
3
3
3
3
3
3
3
3
3
41, Sup 7, 71
60
60
30, Sup 7
92
40, Sup 7
8, Sup 7
12, Sup 7
94
33, Sup 7
19, Sup 7
53
47, 71
1999
1994
1994
1987
2010
1987
1987
1987
2010
1987
1987
1991
1999
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
65
65
27, Sup 7
19, Sup 7, 71
92
92
92
4, Sup 7
30, Sup 7
31, Sup 7
27, Sup 7
33, Sup 7
46
46
4, Sup 7
33, Sup 7
50
50
46
46
46
46
37, Sup 7, 89
1996
1996
1987
1999
2010
2010
2010
1987
1987
1987
1987
1987
1989
1989
1987
1987
1990
1990
1989
1989
1989
1989
2007
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
071267-22-6
000086-30-6
000156-10-5
029291-35-8
055557-01-2
055557-02-3
030310-80-6
085502-23-4
007519-36-0
000099-08-1
000099-99-0
000099-55-8
000804-36-4
118399-22-7
025038-54-4
022966-79-6
N'-Nitrosoanatabine (NAT)
N-Nitrosodiphenylamine
para-Nitrosodiphenylamine
N-Nitrosofolic acid
N-Nitrosoguvacine
N-Nitrosoguvacoline
N-Nitrosohydroxyproline
3-(N-Nitrosomethylamino)propionaldehyde
N-Nitrosoproline
Nitrotoluenes
3
3
3
3
3
3
3
3
3
3
37, Sup 7, 89
27, Sup 7
27, Sup 7
17, Sup 7
85
85
17, Sup 7
85
17, Sup 7
65
2007
1987
1987
1987
2004
2004
1987
2004
1987
1996
5-Nitro-ortho-toluidine
Nitrovin
Nodularins
Nylon 6
Oestradiol mustard
Opisthorchis felineus (infection with)
Oxyphenbutazone
Paint manufacture (occupational exposure in)
Palygorskite (Attapulgite)(short fibres, < 5 micrometres)
Paracetamol (Acetaminophen)
Parasorbic acid
Patulin
Penicillic acid
Pentachloroethane
Permethrin
Perylene
Petasitenine
Petroleum solvents
Phenanthrene
Phenelzine sulfate
Phenicarbazide
Phenol
Phenylbutazone
meta-Phenylenediamine
para-Phenylenediamine
N-Phenyl-2-naphthylamine
ortho-Phenylphenol
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
48
31, Sup 7
94
19, Sup 7
9, Sup 7
61
13, Sup 7
47
68
73
10, Sup 7
40, Sup 7
10, Sup 7
41, Sup 7, 71
53
92
31, Sup 7
47
92
24, Sup 7
12, Sup 7
47, 71
13, Sup 7
16, Sup 7
16, Sup 7
16, Sup 7
73
1990
1987
2010
1987
1987
1994
1987
1989
1997
1999
1987
1987
1987
1999
1991
2010
1987
1989
2010
1987
1987
1999
1987
1987
1987
1987
1999
000129-20-4
012174-11-7
000103-90-2
010048-32-5
000149-29-1
000090-65-3
000076-01-7
052645-53-1
000198-55-0
060102-37-6
000085-01-8
000156-51-4
000103-03-7
000108-95-2
000050-33-9
000108-45-2
000106-50-3
000135-88-6
000090-43-7
Group
28
Volume
Year
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000213-46-7
001918-02-1
000051-03-6
009003-01-4
Picene
Picloram
Piperonyl butoxide
Polyacrylic acid
Polychlorinated dibenzo-para-dioxins (other than 2,3,7,8tetrachlorodibenzo-para-dioxin)
Polychlorinated dibenzofurans
(see 2,3,4,7,8-Pentachlorodibenzofuran)
Polychloroprene
Polyethylene
Polymethylene polyphenyl isocyanate
Polymethyl methacrylate
Polypropylene
Polystyrene
Polytetrafluoroethylene
Polyurethane foams
Polyvinyl acetate
Polyvinyl alcohol
Polyvinyl chloride
Polyvinyl pyrrolidone
Ponceau SX
Potassium bis(2-hydroxyethyl)dithiocarbamate
Prazepam
Prednimustine
Prednisone
Printing inks
Proflavine salts
Pronetalol hydrochloride
Propham
n-Propyl carbamate
Propylene
Ptaquiloside
Pulp and paper manufacture
Pyrene
Pyridine
Pyrido[3,4-c]psoralen
Pyrimethamine
Quercetin
para-Quinone
009010-98-4
009002-88-4
009016-87-9
009011-14-7
009003-07-0
009003-53-6
009002-84-0
009009-54-5
009003-20-7
009002-89-5
009002-86-2
009003-39-8
004548-53-2
023746-34-1
002955-38-6
029069-24-7
000053-03-2
000051-02-5
000122-42-9
000627-12-3
000115-07-1
087625-62-5
000129-00-0
000110-86-1
085878-62-2
000058-14-0
000117-39-5
000106-51-4
Group
29
Volume
Year
3
3
3
3
3
92
53
30, Sup 7
19, Sup 7
69
2010
1991
1987
1987
1997
3
69
1997
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7
19, Sup 7, 71
8, Sup 7
12, Sup 7
66
50
26, Sup 7
65
24, Sup 7
13, Sup 7
12, Sup 7
12, Sup 7
60
40, Sup 7
25, Sup 7
92
77
40, Sup 7
13, Sup 7
73
15, Sup 7, 71
1987
1987
1987
1987
1987
1987
1987
1987
1987
1987
1987
1987
1987
1987
1996
1990
1987
1996
1987
1987
1987
1987
1994
1987
1987
2010
2000
1987
1987
1999
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
000082-68-8
000050-55-5
000108-46-3
000480-54-6
000081-88-9
000989-38-8
013292-46-1
026308-28-1
122320-73-4
023537-16-8
Quintozene (Pentachloronitrobenzene)
Reserpine
Resorcinol
Retrorsine
Rhodamine B
Rhodamine 6G
Rifampicin
Ripazepam
Rosiglitazone
Rugulosin
Rock (stone) wool
Saccharated iron oxide
Saccharin and its salts
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
Scarlet Red
Schistosoma mansoni (infection with)
Selenium and selenium compounds
Semicarbazide hydrochloride
Seneciphylline
Senkirkine
Sepiolite
Shikimic acid
Silica, amorphous
Simazine
Single-walled carbon nanotubes (see Carbon nanotubes,
single-walled)
Slag wool
Sodium chlorite
Sodium diethyldithiocarbamate
Spironolactone
Styrene-acrylonitrile copolymers
Styrene-butadiene copolymers
Succinic anhydride
Sudan I
Sudan II
Sudan III
Sudan Brown RR
Sudan Red 7B
008047-67-4
000081-07-2
000085-83-6
007782-49-2
000563-41-7
000480-81-9
002318-18-5
015501-74-3
000138-59-0
007631-86-9
000122-34-9
308068-56-6
007758-19-2
000148-18-5
000052-01-7
009003-54-7
009003-55-8
000108-30-5
000842-07-9
003118-97-6
000085-86-9
006416-57-5
006368-72-5
Group
30
Volume
Year
3
3
3
3
3
3
3
3
3
3
3
3
3
5, Sup 7
24, Sup 7
15, Sup 7, 71
10, Sup 7
16, Sup 7
16, Sup 7
24, Sup 7
66
108
40, Sup 7
43, 81
2, Sup 7
73
1987
1987
1999
1987
1987
1987
1987
1996
in prep
1987
2002
1987
1999
3
3
3
3
3
3
3
3
3
3
8, Sup 7
61
9, Sup 7
12, Sup 7
10, Sup 7
31, Sup 7
68
40, Sup 7
68
73
1987
1994
1987
1987
1987
1987
1997
1987
1997
1999
3
3
3
3
3
3
3
3
3
3
3
3
43, 81
52
12, Sup 7
79
19, Sup .7
19, Sup 7
15, Sup 7
8, Sup 7
8, Sup 7
8, Sup 7
8, Sup 7
8, Sup 7
2002
1991
1987
2001
1987
1987
1987
1987
1987
1987
1987
1987
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
Group
000127-69-5 Sulfafurazole (Sulfisoxazole)
000057-68-1 Sulfamethazine
(NB: Overall evaluation downgraded to Group 3 with
supporting evidence from other relevant data)
000723-46-6 Sulfamethoxazole
Sulfites
007446-09-5 Sulfur dioxide
002783-94-0 Sunset Yellow FCF
Surgical implants and other foreign bodies:
- Organic polymeric materials (as a group)
- Orthopaedic implants of complex composition
- Cardiac pacemakers
- Silicone breast implants
- Implanted foreign bodies of metallic chromium or
titanium and of cobalt-based, chromium-based and
titanium-based alloys, stainless steel and depleted
uranium
- Dental materials
- Ceramic implants
SV40 polyomavirus
022571-95-5 Symphytine
014807-96-6 Talc not containing asbestos or asbestiform fibres
001401-55-4 Tannic acid and tannins
Tea
000846-50-4 Temazepam
008001-50-1 Terpene polychlorinates (Strobane®)
015721-02-5 2,2',5,5'-Tetrachlorobenzidine
Tetrakis(hydroxymethyl)phosphonium salts
000083-67-0 Theobromine
000058-55-9 Theophylline
000062-56-6 Thiourea
000137-26-8 Thiram
000108-88-3 Toluene
089778-26-7 Toremifene
021259-20-1 T2-Trichothecene
000052-68-6 Trichlorfon
000545-06-2 Trichloroacetonitrile
000071-55-6 1,1,1-Trichloroethane
000079-00-5 1,1,2-Trichloroethane
000102-71-6 Triethanolamine
001954-28-5 Triethylene glycol diglycidyl ether
31
Volume
Year
3
3
24, Sup 7
79
1987
2001
3
3
3
3
3
79
54
54
8, Sup 7
74
2001
1992
1992
1987
1999
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
104
31, Sup 7
42, Sup 7, 93
10, Sup 7
51
66
5, Sup 7
27, Sup 7
48, 71
51
51
79
53
47, 71
66
31, Sup 7
30, Sup 7
52, 71
20, Sup 7, 71
52, 71
77
11, Sup 7, 71
2013
1987
2010
1987
1991
1996
1987
1987
1999
1991
1991
2001
1991
1999
1996
1987
1987
1999
1999
1999
2000
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
Agent
001582-09-8
090370-29-9
000137-17-7
000088-05-1
003902-71-4
000118-96-7
000217-59-4
000068-76-8
000545-55-1
000051-18-3
000115-96-8
038571-73-2
000057-39-6
000128-66-5
000143-67-9
002068-78-2
009003-22-9
000075-35-4
009011-06-7
000075-38-7
000088-12-0
025013-15-4
012001-79-5
013983-17-0
001330-20-7
000095-68-1
000095-78-3
000085-84-7
000131-79-3
000315-18-4
001318-02-1
Trifluralin
4,4',6-Trimethylangelicin plus ultraviolet A radiation
2,4,5-Trimethylaniline
2,4,6-Trimethylaniline
4,5',8-Trimethylpsoralen
2,4,6-Trinitrotoluene
Triphenylene
Tris(aziridinyl)-para-benzoquinone (Triaziquone)
Tris(1-aziridinyl)phosphine oxide
2,4,6-Tris(1-aziridinyl)-s-triazine
Tris(2-chloroethyl) phosphate
1,2,3-Tris(chloromethoxy)propane
Tris(2-methyl-1-aziridinyl)phosphine oxide
Vat Yellow 4
Vinblastine sulfate
Vincristine sulfate
Vinyl chloride-vinyl acetate copolymers
Vinylidene chloride
Vinylidene chloride-vinyl chloride copolymers
Vinylidene fluoride
N-Vinyl-2-pyrrolidone
Vinyl toluene
Vitamin K substances
Wollastonite
Xylenes
2,4-Xylidine
2,5-Xylidine
Yellow AB
Yellow OB
Zectran
Zeolites other than erionite (clinoptilolite,
phillipsite,mordenite, non-fibrous Japanese zeolite,
synthetic zeolites)
Zineb
Ziram
Caprolactam
Acetaminophen (see Paracetamol)
Alpha particles (see Radionuclides)
Attapulgite (see Palygorskite)
012122-67-7
000137-30-4
000105-60-2
000103-90-2
012174-11-7
Group
32
Volume
Year
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
53
Sup 7
27, Sup 7
27, Sup 7
40, Sup 7
65
92
9, Sup 7
9, Sup 7
9, Sup 7
48, 71
15, Sup 7, 71
9, Sup 7
48
26, Sup 7
26, Sup 7
19, Sup 7
39, Sup 7, 71
19, Sup 7
39, Sup 7, 71
19, Sup 7, 71
60
76
68
47, 71
16, Sup 7
16, Sup 7
8, Sup 7
8, Sup 7
12, Sup 7
68
1991
1987
1987
1987
1987
1996
2010
1987
1987
1987
1999
1999
1987
1990
1987
1987
1987
1999
1987
1999
1999
1994
2000
1997
1999
1987
1987
1987
1987
1987
1997
3
3
4
12, Sup 7
53
39, Sup 7, 71
1987
1991
1999
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
000494-03-1
000117-81-7
000055-98-1
013909-09-6
000107-30-2
001937-37-7
002602-46-2
016071-86-6
059865-13-3
008007-45-2
001464-53-5
001303-00-0
Agent
Group
Beta particles (see Radionuclides)
N,N-Bis(2-chloroethyl)-2-naphthylamine (see
Chlornaphazine)
Bis(2-ethylhexyl) phthalate (see Di(2-ethylhexyl)
phthalate)
Boot and shoe manufacture and repair (see Leather dust,
Benzene)
1,4-Butanediol dimethanesulfonate (see Busulfan)
Chimney sweeping (see Soot)
1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea
(see Methyl-CCNU)
Chloromethyl methyl ether (see Bis(chloromethyl)ether;
chloromethyl methyl ether)
Chlorophenols (see Polychlorophenols)
CI Direct Black 38 (see Benzidine, dyes metabolized to)
CI Direct Blue 6 (see Benzidine, dyes metabolized to)
CI Direct Brown 95 (see Benzidine, dyes metabolized to)
Ciclosporin
Coal tars (see Coal-tar distillation)
Continuous glass filament (see Glass filament)
1,2:3,4-Diepoxybutane (see Monographs on 1,3Butadiene)
Diesel engine exhaust (see Engine exhaust, diesel)
Dyes metabolized to benzidine (see Benzidine, dyes
metabolized to)
Foreign bodies (see Surgical implants and other foreign
bodies)
Furniture and cabinet making (see Wood dust)
Gallium arsenide (see Arsenic and inorganic arsenic
compounds)
Gamma-Radiation (see X- and Gamma-Radiation)
Gasoline engine exhaust (see Engine exhaust, gasoline)
High-temperature frying (see Frying)
Hot mate (see Mate, hot)
Household combustion of biomass fuel (see Biomass
fuel, indoor emissions from household combustion of)
Household combustion of coal (see Coal, indoor
emissions from household combustion)
Human herpesvirus type 4 (see Epstein-Barr virus)
Human herpesvirus type 8 (see Kaposi sarcoma
herpesvirus)
33
1
Volume
Year
25, Sup 7
1987
92
2010
50, 100A
35, Sup 7
2012
1987
11, Sup 7
1987
25, Sup 7
86, 100C
1987
2012
Agents Classified by the IARC Monographs, Volumes 1–112
CAS No
010043-66-0
000505-60-2
000055-98-1
000523-44-4
001936-15-8
000087-86-5
053973-98-1
007664-93-9
010098-97-2
014807-96-6
012070-12-1
007440-48-4
Agent
Group
Involuntary smoking (see Tobacco smoke, second-hand)
Iodine-131 (see Radioiodines)
Mustard gas (see Sulfur mustard)
Myleran (see Busulfan)
Nickel refining (see Nickel compounds)
Oestrogen (see Estrogen)
Oral contraceptives, combined estrogen-progestogen
(see Estrogen-progestogen oral contraceptives)
Orange I (see CI Acid Orange 20)
Orange G (see CI Orange G)
Paving and roofing with coal-tar pitch (see Coal-tar pitch)
Pentachlorophenol (see Polychlorophenols)
Poligeenan (see Carrageenan, degraded)
Strong-inorganic-acid mists containing sulfuric acid (see
Acid mists)
Strontium-90 (see Fission products)
Sunlamps and sunbeds (see Ultraviolet-emitting tanning
devices)
Talc containing asbestiform fibres (see Asbestos)
Toxins derived from certain Fusarium species (see
Fusarium)
Tungsten carbide with cobalt metal (see Cobalt metal
with tungsten carbide)
Urethane (see Ethyl carbamate)
Wood smoke (see Biomass fuel, indoor emissions from
household combustion)
Last update: 7 April 2015
34
Volume
Year
11
1976
92
53, 71
2010
1999
42, Sup 7
1987