California Proposition 65 list of chemicals

Chemicals regulated in the United States From Wikipedia, the free encyclopedia

The following is a list of chemicals published as a requirement of Safe Drinking Water and Toxic Enforcement Act of 1986, commonly known as California Proposition 65, that are "known to the state to cause cancer or reproductive toxicity" as of January 3, 2020.[1] As a result of lawsuits, the list also contains substances known only to cause cancer in animals.[2]

This list is not exhaustive, as the complete list contains over 900 chemicals.[2]

Chemicals currently listed under California Proposition 65

Summarize
Perspective
More information Substance, Reason ...
Current Proposition 65 list
Substance Reason CAS Registry Number Date Listed
A-alpha-C (2-Amino-9H-pyrido[2,3-b]indole) Cancer 26148-68-5 January 1, 1990
1,4-Dichloro-2-nitrobenzene Cancer 89-61-2 September 13, 2019
p-chloro-α,α,α-trifluorotoluene (para-Chlorobenzotrifluoride, PCBTF) Cancer 98-56-6 June 28, 2019
Bevacizumab Developmental

Reproductive toxicity (female, male)

216974-75-3 March 8, 2019
Aflatoxins Cancer --- January 1, 1988
Ceramic fibers (airborne particles of respirable size) Cancer --- February 27, 1987
Certain combined chemotherapy for lymphomas Cancer --- February 27, 1987
para-Nitroanisole Cancer 100-17-4 September 13, 2019
2,4-Dichloro-1-nitrobenzene Cancer 611-06-3 September 13, 2019
Δ9-Tetrahydrocannabinol (Δ9-THC) Developmental January 3, 2020
2-Chloronitrobenzene Cancer 88-73-3 September 13, 2019
2-Amino-4-chlorophenol Cancer 95-85-2 September 13, 2019
Cannabis (marijuana) smoke Developmental --- January 3, 2020
Abiraterone acetate Developmental

Reproductive toxicity (female, male)

154229-18-2 April 8, 2016
Acetaldehyde Cancer 75-07-0 April 1, 1988
Acetamide Cancer 60-35-5 January 1, 1990
Acetazolamide Developmental 59-66-5 August 20, 1999
Acetochlor Cancer 34256-82-1 January 1, 1989
Acetohydroxamic acid Developmental 546-88-3 April 1, 1990
2-Acetylaminofluorene Cancer 53-96-3 July 1, 1987
Acifluorfen sodium Cancer 62476-59-9 January 1, 1990
Acrylamide Cancer

Developmental Reproductive toxicity (male)

79-06-1 January 1, 1990

February 25, 2011

Acrylonitrile Cancer 107-13-1 July 1, 1987
Actinomycin D Cancer

Developmental

50-76-0 October 1, 1989

October 1, 1992

AF-2 ([2-(2-furyl)-3-(5-nitro-2-furyl)]acrylamide) Cancer 3688-53-7 July 1, 1987
Alachlor Cancer 15972-60-8 January 1, 1989
Alcoholic beverages

Alcoholic beverages, when associated with alcohol abuse

Cancer --- April 29, 2011

July 1, 1988

Aldrin Cancer 309-00-2 July 1, 1988
All-trans retinoic acid Developmental 302-79-4 January 1, 1989
Aloe vera, non-decolorized whole leaf extract Cancer December 4, 2015
Alprazolam Developmental 28981-97-7 July 1, 1990
Altretamine Developmental

Reproductive toxicity (male)

645-05-6 August 20, 1999
Amantadine hydrochloride Developmental 665-66-7 February 27, 2001
Amikacin sulfate Developmental 39831-55-5 July 1, 1990
2-Aminoanthraquinone Cancer 117-79-3 October 1, 1989
p-Aminoazobenzene Cancer 60-09-3 January 1, 1990
o-Aminoazotoluene Cancer 97-56-3 July 1, 1987
4-Aminobiphenyl (4-amino-diphenyl) Cancer 92-67-1 February 27, 1987
1-Amino-2,4-dibromoanthraquinone Cancer 81-49-2 August 26, 1997
3-Amino-9-ethylcarbazole hydrochloride Cancer 6109-97-3 July 1, 1989
2-Aminofluorene Cancer 153-78-6 January 29, 1999
Aminoglutethimide Developmental 125-84-8 July 1, 1990
Aminoglycosides Developmental October 1, 1992
1-Amino-2-methylanthraquinone (Disperse Orange 11) Cancer 82-28-0 October 1, 1989
2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole Cancer 712-68-5 July 1, 1987
4-Amino-2-nitrophenol Cancer 119-34-6 January 29, 1999
Aminopterin Developmental

Reproductive toxicity (female)

54-62-6 July 1, 1987
Amiodarone hydrochloride Developmental

Reproductive toxicity (female, male)

19774-82-4 August 26, 1997
Amitraz Developmental 33089-61-1 March 30, 1999
Amitrole Cancer 61-82-5 July 1, 1987
Amoxapine Developmental 14028-44-5 May 15, 1998
Amsacrine Cancer 51264-14-3 August 7, 2009
Anabolic steroids Reproductive toxicity (female, male) April 1, 1990
Androstenedione Cancer 63-05-8 May 3, 2011
ACE inhibitors (Angiotensin converting enzyme) Developmental October 1, 1992
Aniline Cancer 62-53-3 January 1, 1990
Aniline hydrochloride Cancer 142-04-1 May 15, 1998
o-Anisidine Cancer 90-04-0 July 1, 1987
o-Anisidine hydrochloride Cancer 134-29-2 July 1, 1987
Anisindione Developmental 117-37-3 October 1, 1992
Anthracene Cancer 120-12-7 August 11, 2023
Anthraquinone Cancer 84-65-1 September 28, 2007
Antimony oxide (Antimony trioxide) Cancer 1309-64-4 October 1, 1990
Aramite Cancer 140-57-8 July 1, 1987
Areca nut Cancer February 3, 2006
Aristolochic acids Cancer July 9, 2004
Arsenic (inorganic arsenic compounds) Cancer February 27, 1987
Arsenic (inorganic oxides) Developmental May 1, 1997
Asbestos Cancer 1332-21-4 February 27, 1987
Aspirin during the last three months of pregnancy Developmental

Reproductive toxicity (female)

50-78-2 July 1, 1990
Atenolol Developmental 29122-68-7 August 26, 1997
Atrazine Developmental

Reproductive toxicity (female)

1912-24-9 July 15, 2016
Auramine Cancer 492-80-8 July 1, 1987
Auranofin Developmental 34031-32-8 January 29, 1999
Avermectin B1 (Abamectin) Developmental 71751-41-2 December 3, 2010
Azacitidine Cancer 320-67-2 January 1, 1992
Azaserine Cancer 115-02-6 July 1, 1987
Azathioprine Cancer

Developmental

446-86-6 February 27, 1987

September 1, 1996

Azobenzene Cancer 103-33-3 January 1, 1990
Barbiturates Developmental October 1, 1992
Beclomethasone dipropionate Developmental 5534-09-8 May 15, 1998
Benomyl Developmental

Reproductive toxicity (male)

17804-35-2 July 1, 1991
Benthiavalicarb-isopropyl Cancer 177406-68-7 July 1, 2008
Benz[a]anthracene Cancer 56-55-3 July 1, 1987
Benzene Cancer

Developmental Reproductive toxicity (male)

71-43-2 February 27, 1987

December 26, 1997

Benzidine (and its salts) Cancer 92-87-5 February 27, 1987
Benzidine-based dyes Cancer October 1, 1992
Benzodiazepines Developmental October 1, 1992
Benzo[b]fluoranthene Cancer 205-99-2 July 1, 1987
Benzo[j]fluoranthene Cancer 205-82-3 July 1, 1987
Benzo[k]fluoranthene Cancer 207-08-9 July 1, 1987
Benzofuran Cancer 271-89-6 October 1, 1990
Benzophenone Cancer 119-61-9
Benzo[a]pyrene Cancer 50-32-8
Benzotrichloride Cancer 98-07-7
Benzphetamine hydrochloride Developmental 5411-22-3
Benzyl chloride Cancer 100-44-7
Benzyl violet 4B Cancer 1694-09-3 July 1, 1987
Beryllium and beryllium compounds Cancer
Betel quid with tobacco Cancer
Betel quid without tobacco Cancer
2,2-Bis(bromomethyl)-1,3-propanediol Cancer 3296-90-0
Bis(2-chloroethyl)ether Cancer 111-44-4
N,N-Bis(2-chloroethyl)-2-naphthylamine (Chlornapazine) Cancer 494-03-1
Bischloroethyl nitrosourea (BCNU, Carmustine) Developmental 154-93-8 July 1, 1987
Bis(chloromethyl)ether Cancer 542-88-1
Bis(2-chloro-1-methylethyl)ether Cancer
Bisphenol A (BPA) Reproductive toxicity (female)

Developmental

80-05-7 May 11, 2015

December 18, 2020

Bisphenol S Reproductive toxicity (female, male) 80-09-1 December 29, 2023

January 3, 2025

Bitumen, extracts of steam-refined and air refined Cancer
Bracken fern Cancer
Bromacil lithium salt Developmental,

Reproductive toxicity (male)

53404-19-6 May 18, 1999

January 17, 2003

Bromate Cancer 15541-45-4
Bromochloroacetic acid Cancer 5589-96-8
Bromodichloroacetic acid Cancer 71133-14-7
Bromodichloromethane Cancer 75-27-4
Bromoethane Cancer 74-96-4 December 22, 2000
Bromoform Cancer 75-25-2
1-Bromopropane (1-BP) Cancer

Developmental Reproductive toxicity (female, male)

106-94-5 August 5, 2016

December 7, 2004

2-Bromopropane (2-BP) Cancer

Reproductive toxicity (female, male)

75-26-3 August 11, 2023

May 31, 2005

1-Bromo-3-chloropropane Cancer 109-70-6
Bromoxynil Developmental 1689-84-5 October 1, 1990
Bromoxynil octanoate Developmental 1689-99-2
Butabarbital sodium Developmental 143-81-7
1,3-Butadiene Cancer

Developmental Reproductive toxicity (female, male)

106-99-0 April 1, 1988

April 16, 2004

1,4-Butanediol dimethanesulfonate (Busulfan) Cancer

Developmental

55-98-1 February 27, 1987

January 1, 1989

1-Butyl glycidyl ether Cancer 2426-08-6
Butylated hydroxyanisole Cancer 25013-16-5
Butyl benzyl phthalate (BBP) Developmental 85-68-7
beta-Butyrolactone Cancer 3068-88-0 July 1, 1987
Cacodylic acid Cancer 75-60-5
Cadmium and cadmium compounds Developmental

Reproductive toxicity (male) Cancer

May 1, 1997

October 1, 1987

Caffeic acid Cancer 331-39-5
Captafol Cancer 2425-06-1
Captan Cancer 133-06-2
Carbamazepine Developmental 298-46-4
Carbaryl Cancer

Developmental Reproductive toxicity (female, male)

63-25-2 February 5, 2010

August 7, 2009

Carbazole Cancer 86-74-8
Carbon black (airborne, unbound particles of respirable size) 1333-86-4
Carbon-black extracts Cancer --- January 1, 1990
Carbon disulfide 75-15-0
Carbon monoxide 630-08-0
Carbon tetrachloride 56-23-5
Carboplatin 41575-94-4
N-Carboxymethyl-N-nitrosourea 60391-92-6
Catechol 120-80-9
Chenodiol 474-25-9
Chloral 75-87-6
Chloral hydrate 302-17-0
Chlorambucil 305-03-3
Chloramphenicol sodium succinate 982-57-0
Chlorcyclizine hydrochloride Developmental 1620-21-9 July 1, 1987
Chlordane 57-74-9
Chlordecone (Kepone) 143-50-0
Chlordiazepoxide 58-25-3
Chlordiazepoxide hydrochloride 438-41-5
Chlordimeform 6164-98-3
Chlorendic acid 115-28-6
Chlorinated paraffins (Avg. chain length C12; approx. 60 percent chlorine by weight) 108171-26-2
p-Chloroaniline 106-47-8
p-Chloroaniline hydrochloride 20265-96-7
Chloroethane 75-00-3
1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU, Lomustine) 13010-47-4
1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea (Methyl-CCNU) 13909-09-6
Chloroform 67-66-3
Chloromethyl methyl ether 107-30-2
3-Chloro-2-methylpropene 563-47-3
1-Chloro-4-nitrobenzene 100-00-5
4-Chloro-o-phenylenediamine 95-83-0
Chloroprene 126-99-8
2-Chloropropionic acid 598-78-7
Chlorothalonil 1897-45-6
p-Chloro-o-toluidine 95-69-2
Strong acid salts of p-Chloro-o-toluidine
5-Chloro-o-toluidine and its strong acid salts 95-79-4
Chlorotrianisene 569-57-3
Chlorozotocin 54749-90-5
Chlorpyrifos 2921-88-2
Chrysene 218-01-9
C.I. Acid Red 114 6459-94-5
C.I. Basic Red 9 monohydrochloride 569-61-9
C.I. Direct Blue 15 2429-74-5
C.I. Direct Blue 218 28407-37-6
C.I. Disperse Yellow 3 2832-40-8
C.I. Solvent Yellow 14 842-07-9
Ciclosporin (Cyclosporine, Cyclosporine A) 59865-13-3; 79217-60-0
Cidofovir 113852-37-2
Cinnamyl anthranilate 87-29-6
Cisplatin 15663-27-1
Citrus Red No. 2 6358-53-8
Cladribine 4291-63-8
Clarithromycin Developmental 81103-11-9 May 1, 1997
Clobetasol propionate 25122-46-7
Clofibrate 637-07-0
Clomiphene citrate 50-41-9
Clorazepate dipotassium 57109-90-7
CMNP (pyrazachlor) 6814-58-0
Coal-tar pitch
Cobalt metal powder 7440-48-4
Cobalt(II) oxide 1307-96-6
Cobalt sulfate 10124-43-3
Cobalt sulfate heptahydrate 10026-24-1
Cocaine 50-36-2
Cocamide diethanolamine (Coconut oil diethanolamine condensate)
Codeine phosphate 52-28-8
Coke oven emissions
Colchicine 64-86-8
Conjugated estrogens
Creosotes
p-Cresidine 120-71-8
Cumene 98-82-8
Cupferron 135-20-6
Cyanazine 21725-46-2
Cycasin 14901-08-7
Cycloate 1134-23-2
Cycloheximide 66-81-9
Cyclopenta[cd]pyrene 27208-37-3
Cyclophosphamide 50-18-0; 6055-19-2
Cyhexatin 13121-70-5
Cytarabine 147-94-4
Cytembena 21739-91-3
D&C Orange No. 17 Cancer 3468-63-1
D&C Red No. 8 Cancer 2092-56-0 October 1, 1990
D&C Red No. 9 Cancer 5160-02-1
D&C Red No. 19 Cancer 81-88-9
Dacarbazine 4342-03-4
Daminozide 1596-84-5
Danazol 17230-88-5
Dantron (Chrysazin; 1,8-Dihydroxyanthraquinone) 117-10-2
Daunomycin 20830-81-3
Daunorubicin hydrochloride 23541-50-6
2,4-D butyric acid 94-82-6
DDD (Dichlorodiphenyl-dichloroethane) 72-54-8
DDE (Dichlorodiphenyl-dichloroethylene) 72-55-9
DDT (Dichlorodiphenyl-trichloroethane) 50-29-3
o,p'-DDT 789-02-6
p,p'-DDT 50-29-3
DDVP (Dichlorvos) 62-73-7
Demeclocycline hydrochloride 64-73-3
Des-ethyl atrazine (DEA) 6190-65-4
Des-isopropyl atrazine (DIA) 1007-28-9
N,N'-Diacetylbenzidine 613-35-4
2,4-Diaminoanisole Cancer 615-05-4 October 1, 1990
2,4-Diaminoanisole sulfate 39156-41-7
2,4-Diamino-6-chloro-s-triazine (DACT) 3397-62-4
4,4'-Diaminodiphenyl ether (4,4'-Oxydianiline) 101-80-4
2,4-Diaminotoluene 95-80-7
Diazepam 439-14-5
Diazoaminobenzene 136-35-6
Diazoxide 364-98-7
Dibenz[a,h]acridine 226-36-8
Dibenz[a,j]acridine 224-42-0
Dibenzanthracenes
Dibenz[a,c]anthracene 215-58-7
Dibenz[a,h]anthracene 53-70-3
Dibenz[a,j]anthracene 224-41-9
7H-Dibenzo[c,g]carbazole 194-59-2
Dibenzo[a,e]pyrene 192-65-4
Dibenzo[a,h]pyrene 189-64-0
Dibenzo[a,i]pyrene 189-55-9
Dibenzo[a,l]pyrene 191-30-0
Dibromoacetic acid 631-64-1
Dibromoacetonitrile 3252-43-5
1,2-Dibromo-3-chloropropane (DBCP) Cancer 96-12-8 July 1, 1987
2,3-Dibromo-1-propanol 96-13-9
Dichloroacetic acid 79-43-6
p-Dichlorobenzene 106-46-7
3,3'-Dichlorobenzidine 91-94-1
3,3'-Dichlorobenzidine dihydrochloride 612-83-9
1,4-Dichloro-2-butene 764-41-0
3,3'-Dichloro-4,4'-diamino-diphenyl ether 28434-86-8
1,1-Dichloroethane 75-34-3
Dichloromethane (Methylene chloride) 75-09-2
Dichlorophene 97-23-4
Dichlorphenamide 120-97-8
1,2-Dichloropropane 78-87-5
1,3-Dichloro-2-propanol (1,3-DCP) 96-23-1
1,3-Dichloropropene 542-75-6
Diclofop methyl 51338-27-3
Dicumarol 66-76-2
Dieldrin 60-57-1
Diepoxybutane 1464-53-5
Diesel engine exhaust Cancer October 1, 1990
Diethanolamine 111-42-2
Di(2-ethylhexyl)phthalate (DEHP) 117-81-7
1,2-Diethylhydrazine 1615-80-1
Diethylstilbestrol (DES) Cancer

Developmental

56-53-1 February 27. 1987

July 1, 1987

Diethyl sulfate 64-67-5
Diflunisal 22494-42-4
Diglycidyl resorcinol ether (DGRE) 101-90-6
Dihydroergotamine mesylate Develeopmental 6190-39-2 May 1, 1997
Dihydrosafrole 94-58-6
Di-isodecyl phthalate (DIDP) 68515-49-1/ 26761-40-0
Diisononyl phthalate (DINP)
Diisopropyl sulfate 2973-10-6
Diltiazem hydrochloride 33286-22-5
3,3'-Dimethoxybenzidine (o-Dianisidine) 119-90-4
3,3'-Dimethoxybenzidine dihydrochloride Cancer 20325-40-0 October 1, 1990
N,N-Dimethylacetamide 127-19-5
4-Dimethylaminoazobenzene 60-11-7
trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)vinyl]-1,3,4-oxadiazole 55738-54-0
7,12-Dimethylbenz[a]anthracene 57-97-6
3,3'-Dimethylbenzidine (ortho-Tolidine) 119-93-7
3,3'-Dimethylbenzidine dihydrochloride 612-82-8
Dimethylcarbamoyl chloride 79-44-7
1,1-Dimethylhydrazine (UDMH) 57-14-7
1,2-Dimethylhydrazine 540-73-8
Dimethyl hydrogen phosphite 868-85-9
2,6-Dimethyl-N-nitrosomorpholine (DMNM) 1456-28-6
Dimethyl sulfate 77-78-1
N,N-Dimethyl-p-toluidine 99-97-8
Dimethylvinylchloride 513-37-1
Di-n-butyl phthalate (DBP) 84-74-2
Di-n-hexyl phthalate (DnHP) 84-75-3
m-Dinitrobenzene 99-65-0
o-Dinitrobenzene 528-29-0
p-Dinitrobenzene 100-25-4
3,7-Dinitrofluoranthene 105735-71-5
3,9-Dinitrofluoranthene 22506-53-2
1,3-Dinitropyrene 75321-20-9
1,6-Dinitropyrene Cancer 42397-64-8 October 1, 1990
1,8-Dinitropyrene 42397-65-9
2,4-Dinitrotoluene 121-14-2
2,6-Dinitrotoluene 606-20-2
Dinitrotoluene
Dinocap 39300-45-3
Dinoseb 88-85-7
Di-n-propyl isocinchomeronate (MGK Repellent 326) 136-45-8
1,4-Dioxane 123-91-1
Diphenylhydantoin (Phenytoin) Cancer

Developmental

57-41-0 January 1, 1988

July 1, 1987

Diphenylhydantoin sodium salt Cancer 630-93-3
Direct Black 38 1937-37-7
Direct Blue 6 2602-46-2
Direct Brown 95 16071-86-6
Disodium cyanodithioimidocarbonate 138-93-2
Disperse Blue 1 Cancer 2475-45-8 October 1, 1990
Diuron 330-54-1
Doxorubicin hydrochloride (Adriamycin) Cancer

Developmental Reproductive toxicity (male)

25316-40-9 July 1, 1987

January 29, 1999

Doxycycline 564-25-0
Doxycycline calcium 94088-85-4
Doxycycline hyclate 24390-14-5
Doxycycline monohydrate 17086-28-1
Emissions from Combustion of coal
Emissions from high-temperature unrefined rapeseed oil
Endrin 72-20-8
Environmental tobacco smoke (ETS)
Epichlorohydrin 106-89-8
Epoxiconazole 135319-73-2
Ergotamine tartrate 379-79-3
Erionite 12510-42-8; 66733-21-9
Estradiol 50-28-2
Estragole 140-67-0
Estrogens (steroidal)
Estrone 53-16-7
Estropipate 7280-37-7
Ethanol in alcoholic beverages
Ethinylestradiol 57-63-6
Ethionamide 536-33-4
Ethoprop 13194-48-4
Ethyl acrylate 140-88-5
Ethylbenzene 100-41-4
Ethyl dipropylthiocarbamate 759-94-4
Ethyl-4,4'-dichlorobenzilate 510-15-6
Ethylene dibromide Cancer

Developmental Reproductive toxicity (male)

106-93-4 July 1, 1987

May 15, 1998

Ethylene dichloride (1,2-Dichloroethane) 107-06-2
Ethylene glycol (when ingested) 107-21-1
Ethylene glycol monoethyl ether 110-80-5
Ethylene glycol monoethyl ether acetate 111-15-9
Ethylene glycol monomethyl ether 109-86-4
Ethylene glycol monomethyl ether acetate 110-49-6
Ethyleneimine (Aziridine) 151-56-4
Ethylene oxide Cancer

Reproductive toxicity (female)

75-21-8 July 1, 1987

February 27, 1987

Ethylene thiourea 96-45-7
Ethyl methanesulfonate 62-50-0
Etodolac 41340-25-4
Etoposide 33419-42-0
Etoposide in combination with Cisplatin and Bleomycin
Etretinate Developmental 54350-48-0 July 1, 1987
Fenoxaprop ethyl 66441-23-4
Fenoxycarb 72490-01-8
Filgrastim 121181-53-1
Fluazifop butyl 69806-50-4
Flunisolide 3385-03-3
Fluoro-edenite fibrous amphibole
Fluorouracil 51-21-8
Fluoxymesterone 76-43-7
Flurazepam hydrochloride 1172-18-5
Flurbiprofen 5104-49-4
Flutamide 13311-84-7
Fluticasone propionate 80474-14-2
Fluvalinate 69409-94-5
Folpet 133-07-3
Formaldehyde (gas) 50-00-0
2-(2-Formylhydrazino)-4-(5-nitro-2-furyl)thiazole 3570-75-0
Fumonisin B1 116355-83-0
Furan 110-00-9
Furazolidone 67-45-8
Furfuryl alcohol 98-00-0
Furmecyclox 60568-05-0
Fusarin C 79748-81-5
Gallium arsenide 1303-00-0
Ganciclovir 82410-32-0
Ganciclovir sodium 107910-75-8
Gasoline engine exhaust (condensates/extracts) Cancer October 1, 1990
Gemfibrozil Cancer

Reproductive toxicity (female, male)

25812-30-0 December 22, 2000

August 20, 1999

Gentian violet(Crystal violet) 548-62-9
Glass wool fibers (when inhalable and biopersistent)
Glu-P-1 (2-Amino-6-methyldipyrido[1,2- a:3',2'-d]imidazole) 67730-11-4
Glu-P-2 (2-Aminodipyrido[1,2-a:3',2'-d]imidazole) 67730-10-3
Glycidaldehyde 765-34-4
Glycidol 556-52-5
Glycidyl methacrylate 106-91-2
Glyphosate 1071-83-6
Goldenseal root powder
Goserelin acetate 65807-02-5
Griseofulvin 126-07-8
Gyromitrin (Acetaldehyde methylformylhydrazone) 16568-02-8
Halazepam 23092-17-3
Halobetasol propionate 66852-54-8
Haloperidol 52-86-8
Halothane 151-67-7
HC Blue 1 2784-94-3
Heptachlor 76-44-8
Heptachlor epoxide 1024-57-3
Herbal remedies containing plant species of the genus Aristolochia
Hexachlorobenzene 118-74-1
Hexachlorobutadiene 87-68-3
Hexachlorocyclohexane
Hexachlorodibenzodioxin 34465-46- 8
Hexachloroethane 67-72-1
2,4-Hexadienal
Hexafluoroacetone 684-16-2
Hexamethylphosphoramide 680-31-9
n-Hexane 110-54-3
2,5-Hexanedione 110-13-4
Hexavalent chromium
Histrelin acetate
Hydramethylnon 67485-29-4
Hydrazine 302-01-2
Hydrazine sulfate 10034-93-2
Hydrazobenzene (1,2-Diphenylhydrazine) 122-66-7
Hydrogen cyanide 74-90-8
1-Hydroxyanthraquinone Cancer 129-43-1
Hydroxyurea Developmental 127-07-1 May 1, 1997
Idarubicin hydrochloride 57852-57-0
Ifosfamide 3778-73-2
Iodine-131 10043-66-0
Imazalil 35554-44-0
Indeno[1,2,3-cd]pyrene 193-39-5
Indium phosphide 22398-80-7
Indium tin oxide 50926-11-9
IQ (2-Amino-3-methylimidazo[4,5-f] quinoline) 76180-96-6
Iprodione 36734-19-7
Iprovalicarb 140923-17-7; 140923-25-7
Iron dextran complex 9004-66-4
Isobutyl nitrite 542-56-3
Isoprene 78-79-5
Isopyrazam 881685-58-1
Isotretinoin Developmental 4759-48-2 July 1, 1987
Isoxaflutole Cancer 141112-29-0 December 22, 2000
Kresoxim-methyl 143390-89-0
Lactofen 77501-63-4
Lasiocarpine 303-34-4
Lead 7439-92-1
Lead and lead compounds Cancer
Lead acetate Cancer 301-04-2
Lead phosphate Cancer 7446-27-7
Lead subacetate Cancer 1335-32-6
Leather dust Cancer
Leuprolide acetate 74381-53-6
Levodopa 59-92-7
Levonorgestrel implants 797-63-7
Leucomalachite green Cancer 129-73-7
Lindane and other hexachlorocyclohexane isomers Cancer
Linuron Developmental 330-55-2
Lithium carbonate Developmental 554-13-2 January 1, 1991
Lithium citrate Developmental 919-16-4 January 1, 1991
Lorazepam Developmental 846-49-1
Lovastatin Developmental 75330-75-5
Lynestrenol Cancer 52-76-6
Malathion Cancer 121-75-5
Malonaldehyde, sodium salt Cancer 24382-04-5
Mancozeb Cancer 8018-01-7
Maneb 12427-38-2
Me-A-alpha-C (2-Amino-3-methyl-9H-pyrido[2,3-b]indole) 68006-83-7
Mebendazole 31431-39-7
Medroxyprogesterone acetate 71-58-9
Megestrol acetate Cancer

Developmental

595-33-5 March 28, 2014

January 1, 1991

MeIQ (2-Amino-3,4-dimethylimidazo[4,5-f]quinoline) 77094-11-2
MeIQx (2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline) 77500-04-0
Melphalan 148-82-3
Menotropins 9002-68-0
Mepanipyrim 110235-47-7
Meprobamate 57-53-4
2-Mercaptobenzothiazole 149-30-4
Mercaptopurine 6112-76-1
Mercury and compounds
Merphalan 531-76-0
Mestranol 72-33-3
Metam potassium 137-41-7
Methacycline hydrochloride Developmental 3963-95-9 January 1, 1991
Metham sodium 137-42-8
Methanol 67-56-1
Methazole 20354-26-1
Methimazole 60-56-0
Methotrexate 59-05-2
Methotrexate sodium 15475-56-6
5-Methoxypsoralen with ultraviolet A therapy 484-20-8
8-Methoxypsoralen with ultraviolet A therapy 298-81-7
2-Methylaziridine (Propyleneimine) 75-55-8
Methylazoxymethanol 590-96-5
Methylazoxymethanol acetate 592-62-1
Methyl bromide as fumigant 74-83-9
Methyl carbamate 598-55-0
Methyl chloride 74-87-3
3-Methylcholanthrene 56-49-5
5-Methylchrysene 3697-24-3
4,4'-Methylene bis(2-chloroaniline) Cancer 101-14-4 July 1, 1987
4,4'-Methylene bis(N,N-dimethyl)benzenamine 101-61-1
4,4'-Methylene bis(2-methylaniline) 838-88-0
4,4'-Methylenedianiline 101-77-9
4,4'-Methylenedianiline dihydrochloride 13552-44-8
Methyleugenol 93-15-2
2-Methylimidazole 693-98-1
4-Methylimidazole 822-36-6
Methyl iodide 74-88-4
Methyl isobutyl ketone (MIBK) 108-10-1
Methyl isocyanate (MIC) 624-83-9
Methyl mercury and compounds Developmental

Cancer

July 1, 1987

May 1, 1996

Methyl methanesulfonate 66-27-3
Methyl-n-butyl ketone 591-78-6
2-Methyl-1-nitroanthraquinone 129-15-7
N-Methyl-N'-nitro-N-nitrosoguanidine 70-25-7
N-Methylolacrylamide 924-42-5
N-Methylpyrrolidone 872-50-4
α-Methyl styrene (alpha-Methylstyrene) 98-83-9
Methyltestosterone 58-18-4
Methylthiouracil 56-04-2
Metiram 9006-42-2
Metronidazole 443-48-1
Michler's ketone 90-94-8
Midazolam hydrochloride 59467-96-8
Minocycline hydrochloride 13614-98-7
Mirex 2385-85-5
Misoprostol 59122-46-2
Mitomycin C 50-07-7
Mitoxantrone hydrochloride 70476-82-3
Molybdenum trioxide 1313-27-5
Molinate 2212-67-1
MON 4660 (dichloroacetyl-1-oxa-4-azaspiro(4,5)-decane) 71526-07-3
MON 13900 (furilazole) 121776-33-8
3-Monochloropropane-1,2-diol (3-MCDP) 96-24-2
Monocrotaline 315-22-0
MOPP (vincristine-prednisone-nitrogen mustard-procarbazine mixture) 113803-47-7
5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)-amino]-2-oxazolidinone 139-91-3
Mustard Gas 505-60-2
MX (3-chloro-4-dichloromethyl-5-hydroxy-2(5H)-furanone) Cancer 77439-76-0 December 22, 2000
Myclobutanil 88671-89-0
Beta-Myrcene 123-35-3
Nabam 142-59-6
Nafarelin acetate 86220-42-0
Nafenopin 3771-19-5
Nalidixic acid 389-08-2
Naphthalene 91-20-3
1-Naphthylamine 134-32-7
2-Naphthylamine 91-59-8
Neomycin sulfate 1405-10-3
Netilmicin sulfate 56391-57-2
Nickel (Metallic) 7440-02-0
Nickel acetate 373-02-4
Nickel carbonate 3333-67-3
Nickel carbonyl 13463-39-3
Nickel (soluble compounds)
Nickel hydroxide 12054-48-7; 12125-56-3
Nickelocene 1271-28-9
Nickel oxide 1313-99-1
Nickel refinery dust from the pyrometallurgical process
Nickel subsulfide 12035-72-2
Nicotine 54-11-5
Nifedipine 21829-25-4
Nimodipine 66085-59-4
Niridazole 61-57-4
Nitrapyrin 1929-82-4
Nitrilotriacetic acid 139-13-9
Nitrilotriacetic acid, trisodium salt monohydrate 18662-53-8
5-Nitroacenaphthene 602-87-9
o-Nitroanisole 91-23-6
Nitrobenzene 98-95-3
4-Nitrobiphenyl 92-93-3
6-Nitrochrysene Cancer 7496-02-8 October 1, 1990
Nitrofen (technical grade) 1836-75-5
2-Nitrofluorene Cancer 607-57-8 October 1, 1990
Nitrofurantoin 67-20-9
Nitrofurazone 59-87-0
1-[(5-Nitrofurfurylidene)-amino]-2-imidazolidinone 555-84-0
N-[4-(5-Nitro-2-furyl)-2-thiazolyl]acetamide 531-82-8
Nitrogen mustard (Mechlorethamine) 51-75-2
Nitrogen mustard hydrochloride (Mechlorethamine hydrochloride) 55-86-7
Nitrogen mustard N-oxide Cancer 126-85-2
Nitrogen mustard N-oxide hydrochloride Cancer 302-70-5
Nitromethane Cancer 75-52-5 May 1, 1997
2-Nitropropane Cancer 79-46-9
1-Nitropyrene Cancer 5522-43-0 October 1, 1990
4-Nitropyrene Cancer 57835-92-4 October 1, 1990
N,N-Dimethylformamide Cancer 68-12-2
N-Nitrosodi-n-butylamine Cancer 924-16-3
N-Nitrosodiethanolamine Cancer 1116-54-7
N-Nitrosodiethylamine Cancer 55-18-5
N-Nitrosodimethylamine Cancer 62-75-9
p-Nitrosodiphenylamine Cancer 156-10-5
N-Nitrosodiphenylamine Cancer 86-30-6
N-Nitrosodi-n-propylamine 621-64-7
N-Nitroso-N-ethylurea 759-73-9
N-Nitrosohexamethyleneimine 932-83-2
3-(N-Nitrosmethylamino) propionitrile 60153-49-3
4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone 64091-91-4
N-Nitrosomethyl-n-butylamine 7068-83-9
N-Nitrosomethyl-n-decylamine 75881-22-0
N-Nitrosomethyl-n-dodecylamine 55090-44-3
N-Nitrosomethylethylamine 10595-95-6
N-Nitrosomethyl-n-heptylamine 16338-99-1
N-Nitrosomethyl-n-hexylamine 28538-70-7
N-Nitrosomethyl-n-nonylamine 75881-19-5
N-Nitrosomethyl-n-octylamine 34423-54-6
N-Nitrosomethyl-n-pentylamine 13256-07-0
N-Nitrosomethyl-n-propylamine 924-46-9
N-Nitrosomethyl-n-tetradecylamine 75881-20-8
N-Nitrosomethyl-n-undecylamine 68107-26-6
N-Nitroso-N-methylurea 684-93-5
N-Nitroso-N-methylurethane 615-53-2
N-Nitrosomethylvinylamine 4549-40-0
N-Nitrosomorpholine 59-89-2
N-Nitrosonornicotine 16543-55-8
N-Nitrosopiperidine 100-75-4
N-Nitrosopyrrolidine 930-55-2
N-Nitrososarcosine 13256-22-9
o-Nitrotoluene 88-72-2
Nitrous oxide 10024-97-2
Norethisterone (Norethindrone) 68-22-4
Norethisterone acetate (Norethindrone acetate) 51-98-9
Norethynodrel 68-23-5
Norgestrel 6533-00-2
Ochratoxin A 303-47-9
Oil Orange SS 2646-17-5
Oral contraceptives, combined or sequential
Oryzalin 19044-88-3
Oxadiazon 19666-30-9
Oxazepam 604-75-1
Oxydemeton methyl 301-12-2
Oxymetholone Cancer

Developmental

434-07-1 January 1, 1988

May 1, 1997

Oxytetracycline (internal use) Developmental 79-57-2 January 1, 1991
Oxytetracycline hydrochloride 2058-46-0
Oxythioquinox (Chinomethionat) 2439-01-2
Paclitaxel 33069-62-4
Palygorskite fibers (> 5 μm in length) 12174-11-7
Panfuran S 794-93-4
Paramethadione 115-67-3
Parathion 56-38-2
Penicillamine Developmental 52-67-5 January 1, 1991
Pentabromodiphenyl ether mixture [DE-71 (technical grade)]
Pentachlorophenol 87-86-5
Pentachlorophenol and by-products of its synthesis (complex mixture)
Pentobarbital sodium 57-33-0
Pentosan polysulfate sodium
Pentostatin 53910-25-1
Perfluorooctane sulfonate (PFOS) 1763-23-1
Perfluorooctanoic acid (PFOA) 335-67-1
Pertuzumab Developmental 380610-27-5 January 27, 2017
Phenacemide 63-98-9
Phenacetin (in analgesic mixtures) Cancer 62-44-2
Phenazopyridine 94-78-0
Phenazopyridine hydrochloride 136-40-3
Phenesterin 3546-10-9
Phenobarbital 50-06-6
Phenolphthalein 77-09-8
Phenoxybenzamine 59-96-1
Phenoxybenzamine hydrochloride 63-92-3
Phenprocoumon 435-97-2
o-Phenylenediamine and its salts 95-54-5
Phenyl glycidyl ether Cancer 122-60-1 October 1, 1990
Phenylhydrazine and its salts
o-Phenylphenate, sodium 132-27-4
o-Phenylphenol 90-43-7
Phenylphosphine 638-21-1
PhiP (2-Amino-1-methyl-6-phenylimidazol[4,5-b]pyridine) 105650-23-5
Pimozide 2062-78-4
Pioglitazone 111025-46-8
Pipobroman 54-91-1
Pirimicarb 23103-98-2
Plicamycin 18378-89-7
Polybrominated biphenyls
Polychlorinated biphenyls Cancer

Developmental

October 1, 1989

January 1, 1991

Polychlorinated biphenyls (containing 60 or more percent chlorine by molecular weight)
Polychlorinated dibenzo-p-dioxins
Polychlorinated dibenzofurans
Polygeenan 53973-98-1
Ponceau MX 3761-53-3
Ponceau 3R 3564-09-8
Potassium bromate 7758-01-2
Potassium dimethyldithiocarbamate 128-03-0
Pravastatin sodium 81131-70-6
Prednisolone sodium phosphate 125-02-0
Primidone 125-33-7
Procarbazine 671-16-9
Procarbazine hydrochloride 366-70-1
Procymidone 32809-16-8
Progesterone 57-83-0
Pronamide 23950-58-5
Propachlor 1918-16-7
1,3-Propane sultone 1120-71-4
Propargite 2312-35-8
Propazine 139-40-2
beta-Propiolactone 57-57-8
Propoxur 114-26-1
Propylene glycol mono-t-butyl ether 57018-52-7
Propylene oxide 75-56-9
Propylthiouracil 51-52-5
Pulegone 89-82-7
Pymetrozine 123312-89-0
Pyridine 110-86-1
Pyrimethamine 58-14-0
Quazepam 36735-22-5
Quinoline and its strong acid salts
Quizalofop-ethyl 76578-14-8
Radionuclides
Reserpine 50-55-5
Residual (heavy) fuel oils Cancer October 1, 1990
Resmethrin 10453-86-8
Retinol/retinyl esters [refer 1]
Ribavirin 36791-04-5
Riddelliine 23246-96-0
Rifampin 13292-46-1
Safrole 94-59-7
Salted fish, Chinese-style
Secobarbital sodium 309-43-3
Sedaxane 874967-67-6
Selenium sulfide 7446-34-6
Sermorelin acetate
Shale oils 68308-34-9
Silica, crystalline (airborne particles of respirable size)
Silicon carbide whiskers
Simazine 122-34-9
Sodium dimethyldithiocarbamate 128-04-1
Sodium fluoroacetate 62-74-8
Soots, tars, and mineral oils (untreated and mildly treated oils and used engine oils)
Spirodiclofen 148477-71-8
Spironolactone Cancer 52-01-7 May 1, 1997
Stanozolol Cancer 10418-03-8 May 1, 1997
Sterigmatocystin Cancer 10048-13-2
Streptomycin sulfate Developmental 3810-74-0 January 1, 1991
Streptozocin (streptozotocin) Developmental

Reproductive toxicity (female, male)

18883-66-4
Strong inorganic acid mists containing sulfuric acid Cancer
Styrene Cancer 100-42-5
Styrene oxide 96-09-3
Sulfallate 95-06-7
Sulfasalazine (Salicylazosulfapyridine) 599-79-1
Sulfur dioxide 7446-09-5
Sulindac 38194-50-2
Talc containing asbestiform fibers
Tamoxifen 10540-29-1
Tamoxifen citrate 54965-24-1
Temazepam 846-50-4
Teniposide 29767-20-2
Terbacil 5902-51-2
Teriparatide 52232-67-4
Terrazole 2593-15-9
Testosterone 58-22-0
Testosterone cypionate 58-20-8
Testosterone enanthate 315-37-7
Tetrabromobisphenol A 79-94-7
3,3',4,4'-Tetrachloroazobenzene 14047-09-7
2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) 1746-01-6
1,1,1,2-Tetrachloroethane 630-20-6
1,1,2,2-Tetrachloroethane 79-34-5
Tetrachloroethylene (Perchloroethylene) 127-18-4
p-α,α,α-Tetrachlorotoluene 5216-25-1
Tetrachlorvinphos 22248-79-9
Tetracycline (internal use) Developmental 60-54-8
Tetracyclines (internal use) Developmental
Tetracycline hydrochloride (internal use) Developmental 64-75-5 January 1, 1991
Tetrafluoroethylene Cancer 116-14-3 May 1, 1997
Tetranitromethane 509-14-8 July 1, 1990
Thalidomide Developmental 50-35-1 July 1, 1987
Thioacetamide 62-55-5
Titanium dioxide 13463-67-7
4,4'-Thiodianiline 139-65-1
Thiodicarb 59669-26-0
Thioguanine 154-42-7
Thiophanate methyl 23564-05-8
2-Thiouracil 141-90-2
Thiourea 62-56-6
Thorium dioxide 1314-20-1
Tobacco, oral use of smokeless products
Tobacco smoke
Tobacco smoke (Primary)
Tobramycin sulfate 49842-07-1
Toluene Developmental 108-88-3 January 1, 1991
Toluene diisocyanate 26471-62-5
o-Toluidine 95-53-4
o-Toluidine hydrochloride 636-21-5
Topiramate 97240-79-4
Toxaphene (Polychlorinated camphenes) 8001-35-2
Fusarium toxins
Treosulfan 299-75-2
Triadimefon 43121-43-3
Triamterene 396-01-0
Triazolam 28911-01-5
S,S,S-Tributyl phosphorotrithioate (Tribufos, DEF) 78-48-8
Tributyltin methacrylate 2155-70-6
Trichlormethine (Trimustine hydrochloride) 817-09-4
Trichloroacetic acid 76-03-9
1,1,1-Trichloroethane 71-55-6
Trichloroethylene 79-01-6
2,4,6-Trichlorophenol 88-06-2
1,2,3-Trichloropropane 96-18-4
Trientine hydrochloride 38260-01-4
Triforine 26644-46-2
Trilostane Developmental 13647-35-3
Trimethadione Developmental 127-48-0 January 1, 1991
2,4,5-Trimethylaniline
Trimethyl phosphate 512-56-1
Trimetrexate glucuronate 82952-64-5
TRIM VX
2,4,6-Trinitrotoluene (TNT) 118-96-7
Triphenyltin hydroxide 76-87-9
Tris(1-aziridinyl)phosphine sulfide (Thiotepa) 52-24-4
Tris(2-chloroethyl) phosphate 115-96-8
Tris(2,3-dibromopropyl)phosphate 126-72-7
Tris(1,3-dichloro-2-propyl) phosphate (TDCPP) 13674-87-8
Trp-P-1 (Tryptophan-P-1) 62450-06-0
Trp-P-2 (Tryptophan-P-2) 62450-07-1
Trypan blue 72-57-1
Unleaded gasoline
Uracil mustard 66-75-1
Urethane (Ethyl carbamate) 51-79-6
Urofollitropin 97048-13-0
Valproate (Valproic acid) Developmental 99-66-1 July 1, 1987
Vanadium pentoxide (only orthorhombic) 1314-62-1
Vinblastine sulfate 143-67-9
Vinclozolin 50471-44-8
Vincristine sulfate 2068-78-2
Vinyl acetate Cancer 108-05-4 January 3, 2025
Vinyl bromide 593-60-2
Vinyl chloride 75-01-4
4-Vinylcyclohexene 100-40-3
4-Vinyl-1-cyclohexene diepoxide (Vinyl cyclohexenedioxide) 106-87-6
Vinyl fluoride Cancer 75-02-5 May 1, 1997
Vinylidene chloride (1,1-Dichloroethylene) Cancer 75-35-4 December 29, 2017
Vinyl trichloride (1,1,2-Trichloroethane) Cancer 79-00-5 October 1, 1990
Vismodegib Developmental

Reproductive toxicity (female, male)

879085-55-9 January 27, 2017
Warfarin Developmental 81-81-2 July 1, 1987
Wood dust Cancer December 18, 2009
2,6-Xylidine (2,6-Dimethylaniline) Cancer 87-62-7 January 1, 1991
Zalcitabine Cancer 7481-89-2
Zidovudine (AZT) Cancer 30516-87-1 December 18, 2009
Zileuton Cancer

Developmental Reproductive toxicity (female)

111406-87-2 December 22, 2000
Close

Annotation

  1. When in daily dosages in excess of 10,000 IU, or 3,000 retinol equivalents. (NOTE: Retinol/retinyl esters arerequired and essential for maintenance of normal reproductive function. The recommended daily level during pregnancy is 8,000 IU.)

Chemicals that were formerly listed under California Proposition 65

Summarize
Perspective
More information Substance, CAS Registry Number † ...
Formerly on Proposition 65 list
Substance CAS Registry Number Date removed
Bisphenol A (BPA) 80-05-7 April 11, 2013
Allyl chloride 107-05-1 October 29, 1999
Phenyl glycidyl ether 122-60-1 April 4, 2014
α-Methyl styrene 98-83-9 April 4, 2014
tert-Amyl methyl ether 994-05-8 December 13, 2013
n-Butyl glycidyl ether 2426-08-6 April 4, 2014
Chloramphenicol 56-75-7 January 4, 2013
Chlorodibromomethane 124-48-1 October 29, 1999
Chlorsulfuron 64902-72-3 June 6, 2014
Cyclohexanol 108-93-0 January 25, 2002
Diaminotoluene (mixed) November 20, 2015
Dienestrol 84-17-3 January 4, 2013
Diglycidyl ether 2238-07-5 April 4, 2014
2,4-DP (dichloroprop) 120-36-5 January 25, 2002
Ethyl-tert-butyl ether 637-92-3 December 13, 2013
2-Ethylhexanoic acid 149-57-5 December 13, 2013
Isosafrole 120-58-1 December 8, 2006
Methyl isopropyl ketone 563-80-4 April 4, 2014
5-Nitro-o-anisidine 99-59-2 December 8, 2006
p,p'-Oxybis(benzenesulfonyl hydrazide) 80-51-3 December 13, 2013
Saccharin 81-07-2 April 6, 2001
Saccharin, sodium 128-44-9 January 17, 2003
para-Toluidine 106-49-0 October 29, 1999
1,3,5-Triglycidyl-s-triazinetrione 2451-62-9 December 13, 2013
Tris(aziridinyl)-p-benzoquinone (Triaziquone) 68-76-8 December 8, 2006
Zineb 12122-67-7 October 29, 1999
Close

Numerical identifier assigned by the Chemical Abstracts Service (CAS)

Comments:

  • Many substances include its strong acid salts
  • Airborne particles of many substances are cancerogenic
  • Bisphenol A (BPA) was removed from the list on April 19, 2013, and was relisted on May 11, 2015.

References

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