cosmetics-prohibited-subs

EU. Cosmetics Regulation, Annex II, Prohibited Substances

This list contains substances which are banned from use in any cosmetic products marketed for sale or use in the European Union.

Arsenic compounds

EC / List no: - CAS no: -
Ref No.
43
Product type, body parts
All cosmetic products
Maximum Threshold
0 %

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Group members
This group of substance has the following member substances:
Name EC / List no. CAS no. Association
Disodium methylarsonate 205-620-7 144-21-8 Expert judgement
Iron arsenide 234-947-8 12044-16-5 Expert judgement
Iododimethylarsine 211-630-2 676-75-5 Expert judgement
Carbarsone 204-484-6 121-59-5 Expert judgement
Antimony arsenate 249-347-1 28980-47-4 Expert judgement
Dichloro(phenyl)arsine 211-791-9 696-28-6 Expert judgement
Tristrontium diarsenide 254-407-5 39297-24-0 Expert judgement
Melarsoprol 207-793-4 494-79-1 Expert judgement
Arsenic sulfide (AsS2) - 56320-22-0 Expert judgement
Melarsonyl potassium 236-405-6 13355-00-5 Expert judgement
Arsenous acid - 13464-58-9 Expert judgement
Tricalcium diarsenite 248-266-9 27152-57-4 Expert judgement
Tetraphenylarsonium chloride 208-070-6 507-28-8 Expert judgement
Arsenenous acid, silver(1+) salt - 69507-43-3 Expert judgement
Platinum arsenide (PtAs2) - 12044-52-9 Expert judgement
Tribarium diarsenide 235-508-3 12255-50-4 Expert judgement
Tripotassium arsenate 3/2hydrate - 62702-52-7 Expert judgement
4-(ethylamino)-2-methylbenzenediazonium hexafluoroarsenate 264-026-6 63217-32-3 Expert judgement
Trilithium arsenate 236-773-8 13478-14-3 Expert judgement
Sodium oxidoarsonous acid - 60189-99-3 Expert judgement
Tin arsenide (SnAs) - 12044-32-5 Expert judgement
Benzenesulfonic acid, 4-arsenoso-, sodium salt - 71130-50-2 Expert judgement
Tetraphenylarsonium Chloride Hydrochloride Hydrate 621-302-4 123334-18-9 Expert judgement
[4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid 227-365-0 5806-89-3 Expert judgement
Thallium triarsenide 281-902-3 84057-85-2 Expert judgement
Arsenenous acid, antimony(3+) salt - 83877-96-7 Expert judgement
Manganese arsenide 234-478-9 12005-95-7 Expert judgement
Digallium arsenide phosphide 234-948-3 12044-20-1 Expert judgement
p-tolylarsonic acid 223-588-2 3969-54-8 Expert judgement
Tricopper arsenide 234-472-6 12005-75-3 Expert judgement
4-cyclohexyl-2,6-dimethylpyrylium hexafluoroarsenate 282-701-3 84304-16-5 Expert judgement
Holmium arsenide 234-476-8 12005-92-4 Expert judgement
Slimes and Sludges, copper-lead ore roasting off gas scrubbing, arsenic-contg.
The product obtained by the purification of copper-lead ore concentrate roasting offgas. Composed primarily of arsenic oxide (As2O3).
310-063-9 102110-62-3 Expert judgement
Tetraphenylarsonium bromide 208-069-0 507-27-7 Expert judgement
Disodium arsonoacetate 204-806-5 126-82-9 Expert judgement
Arsenic sulfide (As2S4) - - Expert judgement
Arsenenous acid, ammonium zinc salt - 94854-80-5 Expert judgement
Tin arsenide (Sn4As3) - 61462-16-6 Expert judgement
Gadolinium arsenide 234-475-2 12005-89-9 Expert judgement
Disodium hydrogenarsenate 231-902-4 7778-43-0 Expert judgement
(4-aminophenyl)arsonic acid, compound with piperazine (1:1) 303-952-8 94232-26-5 Expert judgement
Arsonic acid, methyl-, calcium salt (1:1) - 6423-72-9 Expert judgement
Trisodium 4-[(o-arsonophenyl)azo]-3-oxidonaphthalene-2,7-disulphonate 258-693-2 53669-45-7 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (1:1), sesquihydrate - 88442-64-2 Expert judgement
Lutetium arsenide 234-477-3 12005-94-6 Expert judgement
Sodium cacodylate trihydrate 682-793-9 6131-99-3 Expert judgement
iron;iron(3+);methyl-dioxido-oxo-$l^{5}-arsane - 6585-53-1 Expert judgement
Nitarsone 202-695-8 98-72-6 Expert judgement
Trisilver arsenite 232-048-5 7784-08-9 Expert judgement
Arsorane, pentahydroxy-, copper(2+) salt (1:2) - - Expert judgement
Trisodium arsenite 236-681-8 13464-37-4 Expert judgement
Zinc arsenide - 56450-43-2 Expert judgement
Arsenic selenide - 12626-31-2 Expert judgement
Diammonium hydrogenarsenate 232-067-9 7784-44-3 Expert judgement
Arsenenous acid, praseodymium(3+) salt - 86859-92-9 Expert judgement
Tripotassium arsenide 234-949-9 12044-21-2 Expert judgement
Trisilver arsenate 236-841-7 13510-44-6 Expert judgement
Arsenenous acid, mercury(2+) salt - 82980-40-3 Expert judgement
10-chloro-5,10-dihydrophenarsazine 209-433-1 578-94-9 Expert judgement
Arsenic pentachloride - 22441-45-8 Expert judgement
Silver hexafluoroarsenate 624-776-0 12005-82-2 Expert judgement
Trilithium arsenide 234-950-4 12044-22-3 Expert judgement
Arsenenous acid, cerium(3+) salt - 86859-93-0 Expert judgement
Lead, antimonial, dross
A scum formed on the surface of antimonial lead. Consists primarily of sodium arsenate and sodium antimonate with some lead oxide and free caustic soda.
273-795-7 69029-51-2 Expert judgement
4-(4-aminophenylazo)phenylarsonic acid 230-176-6 6966-64-9 Expert judgement
Rammelsbergite (NiAs2) - 1303-22-6 Expert judgement
3-formamido-4-hydroxyphenylarsonic acid 262-085-2 60154-16-7 Expert judgement
Nickel diarsenide 235-103-1 12068-61-0 Expert judgement
Tris(pentane-2,4-dionato-O,O')silicon hexafluoroarsenate 266-621-6 67251-38-1 Expert judgement
4-(4-dimethylaminophenylazo)phenylarsonic acid 210-750-2 622-68-4 Expert judgement
Silicic acid (H4SiO4), tetraethyl ester, polymer with arsenic oxide (As2O3) - 68957-75-5 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (4:5) - 89054-01-3 Expert judgement
Tryparsamide 209-070-9 554-72-3 Expert judgement
Praseodymium arsenide 234-953-0 12044-28-9 Expert judgement
Arsenenous acid, cadmium salt - 84953-43-5 Expert judgement
Boron arsenide (B6As) - 12005-70-8 Expert judgement
Cobalt arsenide (CoAs3) - 12256-04-1 Expert judgement
Arsenic acid, (H3-As-O4), lead(4+) salt (4:3) - 53404-12-9 Expert judgement
Antimony arsenic oxide 264-904-9 64475-90-7 Expert judgement
Silicic acid (H4SiO4), zinc salt (1:2), arsenic and manganese-doped 271-895-5 68611-46-1 Expert judgement
Arsenenous acid, neodymium(3+) salt - 76871-63-1 Expert judgement
Oxophenarsine hydrochloride 208-682-3 538-03-4 Expert judgement
Arsenic chloride (AsCl) - 17522-78-0 Expert judgement
4-(diethylamino)-2-ethoxybenzenediazonium hexafluoroarsenate 264-027-1 63217-33-4 Expert judgement
Arsenic chloride (AsCl2) - 41996-37-6 Expert judgement
Dichromium arsenide 235-499-6 12254-85-2 Expert judgement
Tribarium diarsenate 236-762-8 13477-04-8 Expert judgement
Triethyl arsenite 221-543-1 3141-12-6 Expert judgement
Bromo(hydroxytetraphenylarsoranato)magnesium 264-254-6 63468-73-5 Expert judgement
Arsenenous acid, nickel(2+) salt - 33992-49-3 Expert judgement
Ammonium copper arsenate 251-151-6 32680-29-8 Expert judgement
4-hydroxyphenylarsonic acid 202-641-3 98-14-6 Expert judgement
Gallium arsenic phosphide - 60953-19-7 Expert judgement
Allylarsonic acid 209-678-4 590-34-1 Expert judgement
Antimony oxide (Sb2O3), mixed with arsenic oxide (As2O3) 273-156-2 68951-38-2 Expert judgement
Gallium zinc triarsenide 308-577-3 98106-56-0 Expert judgement
Arsonic acid, methyl-, compd. with 1-octanamine (1:1) - 6379-37-9 Expert judgement
Trizinc diarsenide 234-486-2 12006-40-5 Expert judgement
Erbium arsenide 235-501-5 12254-88-5 Expert judgement
Methyldiphenylarsine 213-414-3 945-48-2 Expert judgement
Arsenous acid, gallium salt (1:1) - 24343-41-7 Expert judgement
Methylenebis(diphenylarsine) 244-639-5 21892-63-7 Expert judgement
ARSENIC(V) OXIDE HYDRATE 629-626-8 12044-50-7 Expert judgement
Disodium 3,6-bis[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 263-516-7 62337-00-2 Expert judgement
Zinc arsenenate oxide (Zn5(AsO3)4O3), tetrahydrate - 1303-39-5 Expert judgement
Cobalt arsenide 265-784-0 65453-05-6 Expert judgement
Acetarsol sodium 259-714-8 55588-51-7 Expert judgement
Arsenic acid (H3AsO4), dipotassium salt - 21093-83-4 Expert judgement
Arsenic triiodide 232-068-4 7784-45-4 Expert judgement
Arsenic acid (H3AsO4), calcium salt (4:5) - 89067-81-2 Expert judgement
Flue dust, arsenic-contg.
Formed when arsenic and metal oxide particles are driven off during the roasting and converting of copper concentrates and matte in the production of anode copper.
232-434-3 8028-73-7 Expert judgement
Thallium arsenide 234-481-5 12006-09-6 Expert judgement
Arsthinol 204-361-7 119-96-0 Expert judgement
Lanthanum arsenide 235-502-0 12255-04-8 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (2:3) - - Expert judgement
Aluminium gallium arsenide 680-872-2 37382-15-3 Expert judgement
Trilead diarsenate 222-979-5 3687-31-8 Expert judgement
Boron arsenide (BAs) - 12005-69-5 Expert judgement
Disodium 3-[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 282-454-1 84215-48-5 Expert judgement
Arsenic sulfide 235-720-6 12612-21-4 Expert judgement
Triantimony arsenide 235-505-7 12255-36-6 Expert judgement
Triphenylarsine 210-032-9 603-32-7 Expert judgement
Trisodium 2-(-hydrogen arsonatophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate 208-285-5 520-10-5 Expert judgement
Thulium arsenide 234-482-0 12006-10-9 Expert judgement
Arsenic acid 231-901-9 7778-39-4 Expert judgement
Dysprosium arsenide 234-473-1 12005-81-1 Expert judgement
Aluminium arsenide 245-255-0 22831-42-1 Expert judgement
Arsenic acid (H3AsO4), lead(4+) salt (3:2) - 10102-48-4 Expert judgement
Diarsenic acid - 13453-15-1 Expert judgement
Sodium hydrogen (3-acetamido-4-hydroxyphenyl)arsonate 227-573-1 5892-48-8 Expert judgement
(4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid - 618-25-7 Expert judgement
Arsenic acid, calcium salt 233-287-8 10103-62-5 Expert judgement
Tri-p-tolylarsine 220-776-6 2896-10-8 Expert judgement
Diarsenic triselenide 215-119-5 1303-36-2 Expert judgement
Diphenyliodonium hexafluoroarsenate 263-638-0 62613-15-4 Expert judgement
Mercury hydrogenarsenate 232-062-1 7784-37-4 Expert judgement
Phenylarsonic acid 202-631-9 98-05-5 Expert judgement
Trimanganese arsenide 262-667-6 61219-26-9 Expert judgement
Flue dust, lead-refining
By-product of refining lead ores obtained from baghouse and electro-static precipitator and as slurry from scrubbers.
273-809-1 69029-67-0 Expert judgement
trisodium;trioxido(oxo)-$l^{5}-arsane;dodecahydrate - 13510-46-8 Expert judgement
Difetarsone disodium 208-209-0 515-76-4 Expert judgement
Arsonic acid, [4-[[4-(dimethylamino)phenyl]azo]phenyl]-, monohydrochloride 620-678-7 73688-85-4 Expert judgement
Arsenic oxide - 12777-38-7 Expert judgement
Slimes and Sludges, copper refining
A complex combination resulting from copper processing---other than electrolytic.
266-977-2 67712-00-9 Expert judgement
Arsenenous acid, lutetium(3+) salt - 76871-65-3 Expert judgement
Disodium hydrogen 2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulphonato-2-naphthyl]azo]benzoate 238-715-7 14674-83-0 Expert judgement
Arsenous acid, lead(2+) salt (1:1) - 100822-74-0 Expert judgement
Tetramethyldiarsine 207-440-4 471-35-2 Expert judgement
Niobium arsenide 235-503-6 12255-08-2 Expert judgement
[2-(diphenylarsino)ethyl]diphenylphosphine 245-758-5 23582-06-1 Expert judgement
Arsenic acid (H3AsO4), lead salt - 7645-25-2 Expert judgement
Slimes and Sludges, copper electrolytic refining, decopperized, arsenic-rich
Product obtained by centrifuging the slime discharged at the bases of cells for decopperization of electrolytic copper solutions. Composed primarily of a copper powder rich in arsenic.
309-772-6 100995-81-1 Expert judgement
Tricobalt diarsenate 246-429-9 24719-19-5 Expert judgement
Diarsenic acid, sodium salt - 13464-42-1 Expert judgement
Disodium 3,6-bis[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 282-453-6 84215-47-4 Expert judgement
Benzenesulfonic acid, 4-arsenoso- - 71130-51-3 Expert judgement
Arsonate - 36465-76-6 Expert judgement
Trisodium arsenide 234-952-5 12044-25-6 Expert judgement
Phenylarsine oxide 211-275-3 637-03-6 Expert judgement
Iron arsenate 233-274-7 10102-49-5 Expert judgement
Manganese arsenate - 27526-45-0 Expert judgement
Zirconium arsenide 262-524-8 60909-47-9 Expert judgement
Potassium arsenite 236-680-2 13464-35-2 Expert judgement
Arsenic bromide 265-296-8 64973-06-4 Expert judgement
Arsenic acid, tripotassium salt - 13464-36-3 Expert judgement
Trifluoroarsine 232-060-0 7784-35-2 Expert judgement
Gallium arsenide phosphide - 106097-61-4 Expert judgement
Acetarsol--diethylamine (1:1) 208-597-1 534-33-8 Expert judgement
Nickel arsenide 248-169-1 27016-75-7 Expert judgement
Arsenic acid, copper(2+) salt 249-916-4 29871-13-4 Expert judgement
Glycobiarsol 204-143-1 116-49-4 Expert judgement
Dimethylarsinic acid 200-883-4 75-60-5 Expert judgement
Tetraarsenic tetrasulfide - 12279-90-2 Expert judgement
Pentafluoroarsorane 232-061-6 7784-36-3 Expert judgement
Neoarsphenamine 207-273-7 457-60-3 Expert judgement
Diphenylarsine 212-589-3 829-83-4 Expert judgement
Strychnidin-10-one, arsenite (1:1) 309-388-9 100258-44-4 Expert judgement
Arsenic(II) sulfide - 12044-79-0 Expert judgement
Hydrogen hexafluoroarsenate 241-128-9 17068-85-8 Expert judgement
Leucomycin V, 9-O-[5-(dimethylamino)tetrahydro-6-methyl-2H-pyran-2-yl]-, [9(5S,6R)]-, [1,2-ethanediylbis(imino-4,1-phenylene)]bis[arsonate] (1:1) (salt) 299-051-1 93841-79-3 Expert judgement
Lead hydrogen arsenate 232-064-2 7784-40-9 Expert judgement
Arsenic chloride - 37226-49-6 Expert judgement
2-[[7-[(2-arsonophenyl)azo]-1,8-dihydroxy-3,6-disulpho-2-naphthyl]azo]benzoic acid 223-216-9 3772-44-9 Expert judgement
Nickel arsenide - 12795-30-1 Expert judgement
Tetraphenylarsonium (hydrogen dichloride) 244-144-4 21006-73-5 Expert judgement
Magnesium arsenate, decahydrate - 117746-50-6 Expert judgement
Calcium bis(methylarsonate) 227-598-8 5902-95-4 Expert judgement
Zinc arsenate, octahydrate - 13510-72-0 Expert judgement
Diarsenic trioxide 215-481-4 1327-53-3 Expert judgement
Tris[(8α,9R)-6'-methoxycinchonan-9-ol] bis(arsenate) 208-971-4 549-59-7 Expert judgement
Copper arsonate 233-644-8 10290-12-7 Expert judgement
Pentahydroxyarsorane 232-096-7 7786-36-9 Expert judgement
Arsenic acid (H3AsO4), calcium salt (7:10) - 85949-61-7 Expert judgement
4-[(2-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonic acid 205-058-2 132-33-2 Expert judgement
Ethylenebis(diphenylarsine) 224-629-7 4431-24-7 Expert judgement
Thiobis[methylarsine], anhydrosulphide 236-436-5 13367-92-5 Expert judgement
Arsenic acid (H3AsO4), cobalt(2+) salt - 29871-10-1 Expert judgement
Methyl 17α-hydroxyyohimban-16α-carboxylate, methylarsonate (1:1) 279-628-4 80925-03-7 Expert judgement
Strontium arsenite (Sr(As2O4)) - 91724-16-2 Expert judgement
4-Aminophenylarsenoxide - 1122-90-3 Expert judgement
Arsonic acid, disodium salt - 13466-06-3 Expert judgement
Dibismuth tris(methylarsonate) 286-401-3 85237-42-9 Expert judgement
Sodium hydrogen allylarsonate 304-710-4 94278-22-5 Expert judgement
Arsenenous acid, calcium salt (2:1) - 15194-98-6 Expert judgement
Arsenic 231-148-6 7440-38-2 Expert judgement
Arsonic acid, methyl-, iron salt (9CI) - 33972-75-7 Expert judgement
Potassium arsonate 233-337-9 10124-50-2 Expert judgement
6,6'-dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride 205-386-6 139-93-5 Expert judgement
N-(p-arsenosophenyl)-1,3,5-triazine-2,4,6-triamine 244-612-8 21840-08-4 Expert judgement
Oxophenarsine 206-178-8 306-12-7 Expert judgement
Trimethylarsine 209-815-8 593-88-4 Expert judgement
Arsenenous acid, ammonium copper salt - 94854-78-1 Expert judgement
Copper acetoarsenite 601-658-7 12002-03-8 Expert judgement
Sodium hydrogen 4-aminophenylarsonate 204-869-9 127-85-5 Expert judgement
Arsenic acid (H3AsO4), bismuth salt (1:1) - 13702-38-0 Expert judgement
Sodium dimethylarsinate 204-708-2 124-65-2 Expert judgement
Calcium arsenate fluoride - 17068-86-9 Expert judgement
Manganese arsenide (Mn2As) - 12005-96-8 Expert judgement
3-amino-4-hydroxyphenylarsonic acid 218-494-3 2163-77-1 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (1:1) - 13464-31-8 Expert judgement
Bis[(2-diphenylarsinoethyl)phenyl]phosphine 245-756-4 23582-05-0 Expert judgement
Methyltriphenylarsonium iodide 216-108-8 1499-33-8 Expert judgement
Iron arsenide - 39310-41-3 Expert judgement
Arsenenic acid - 10102-53-1 Expert judgement
Potassium dihydrogenarsenate 232-065-8 7784-41-0 Expert judgement
Terbium arsenide 234-479-4 12006-08-5 Expert judgement
Strychnine dimethylarsinate 233-973-7 10476-87-6 Expert judgement
Triammonium arsenate 246-428-3 24719-13-9 Expert judgement
Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 222-600-3 3547-38-4 Expert judgement
2-nitrophenylarsonic acid 226-485-0 5410-29-7 Expert judgement
Arsine oxide, dichloro(2-chlorovinyl)- - 333-25-5 Expert judgement
Sodium hydrogen [4-(acetamido)phenyl]arsonate 209-558-1 585-54-6 Expert judgement
Trisodium arsenate 236-682-3 13464-38-5 Expert judgement
Arsanilic acid 202-674-3 98-50-0 Expert judgement
Tricadmium diarsenide 234-484-1 12006-15-4 Expert judgement
Cobalt arsenide (CoAs2) - 12044-42-7 Expert judgement
Diarsenic pentaoxide 215-116-9 1303-28-2 Expert judgement
Zinc diarsenide 234-956-7 12044-55-2 Expert judgement
4-(2-chloroacetamido)phenylarsonic acid 226-569-7 5425-62-7 Expert judgement
Sodium p-[[4-[3-(2-arsono-4-nitrophenyl)triazen-1-yl]phenyl]azo]benzenesulphonate 217-197-6 1772-02-7 Expert judgement
Trisilver arsenide 235-652-7 12417-99-1 Expert judgement
Samarium arsenide 235-506-2 12255-39-9 Expert judgement
Methyloxoarsine 209-799-2 593-58-8 Expert judgement
Ammonium magnesium arsenate - 14644-70-3 Expert judgement
4-chlorophenylarsonic acid 226-622-4 5440-04-0 Expert judgement
Sodium hydrogen [4-[(hydroxyacetyl)amino]phenyl]arsonate 205-415-2 140-45-4 Expert judgement
Diarsenic tritelluride 234-955-1 12044-54-1 Expert judgement
Vanadium(4+) diarsenate (1:1) 308-917-0 99035-51-5 Expert judgement
Boron arsenate - 13510-31-1 Expert judgement
Arsenic acid (H3AsO4), lead(2+) salt (4:5) - 89054-03-5 Expert judgement
Disilver arsenide 274-573-2 70333-07-2 Expert judgement
Diiodo(phenyl)arsine 228-965-5 6380-34-3 Expert judgement
Arsenic sulfide (As2S5) 625-728-1 1303-34-0 Expert judgement
Arsenenous acid, lithium salt - 72845-34-2 Expert judgement
(2-Chloroethenyl)arsonous dichloride - 541-25-3 Expert judgement
Iron bis(arsenate) 233-275-2 10102-50-8 Expert judgement
Arsenazo III sodium 630-782-4 138608-19-2 Expert judgement
(diphenylarsino)dimethylgallium 302-587-1 94113-53-8 Expert judgement
Arsine 232-066-3 7784-42-1 Expert judgement
Triethyl arsenate 427-700-2 15606-95-8 Expert judgement
Sodium metaarsenate 239-171-3 15120-17-9 Expert judgement
Tris[(8α)-6'-methoxycinchonan-9(R)-ol] arsenite 303-002-2 94138-87-1 Expert judgement
Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate 222-993-1 3688-92-4 Expert judgement
Sodium arsenate dibasic heptahydrate 677-900-0 10048-95-0 Expert judgement
Ferric arsenite, basic - 63989-69-5 Expert judgement
Arsenenous acid, manganese(2+) salt - 85561-29-1 Expert judgement
Arsine, bis(2-chlorovinyl)chloro- - 40334-69-8 Expert judgement
Arsenous acid, zinc salt (2:3) - 28837-97-0 Expert judgement
Roxarsone 204-453-7 121-19-7 Expert judgement
Disodium [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonate 222-749-4 3599-28-8 Expert judgement
Proustite (Ag3(AsS3)) 239-179-7 15122-58-4 Expert judgement
Sodium p-arsonobenzenesulphonate 229-632-7 6634-88-4 Expert judgement
2,7-(bis(2-arsonophenylazo))-1,8-dihydroxynaphthalene-3,6-disulphonic acid 216-788-6 1668-00-4 Expert judgement
Methyl 1,2,5,6-tetrahydro-1-methylnicotinate, mono[(3-acetamido-4-hydroxyphenyl)arsonate] 212-983-5 900-77-6 Expert judgement
Arsenic acid, sodium salt 231-547-5 7631-89-2 Expert judgement
Arsenic acid (H3AsO4), lead(4+) salt (2:1), monohydrate - 33940-95-3 Expert judgement
10-chloro-10H-phenoxarsine 220-684-6 2865-70-5 Expert judgement
Arsenic tribromide 232-057-4 7784-33-0 Expert judgement
ARSENIC ACID (H3ASO4), HEMIHYDRATE - 7774-41-6 Expert judgement
(Carboxymethyl)trimethylarsonium hydroxide inner salt 634-697-3 64436-13-1 Expert judgement
Arsenic acid, magnesium salt 233-285-7 10103-50-1 Expert judgement
2,6-dimethyl-4-(1-naphthyl)pyrylium hexafluoroarsenate 282-682-1 84282-36-0 Expert judgement
Lithium hexafluoroarsenate 249-963-0 29935-35-1 Expert judgement
Arsenic trichloride - 60646-36-8 Expert judgement
Iron tris(dimethylarsinate) 227-759-2 5968-84-3 Expert judgement
Propylarsonic acid 203-482-2 107-34-6 Expert judgement
Arsenenous acid, rubidium salt - 85906-44-1 Expert judgement
2,6-dimethyl-4-phenylpyrylium hexafluoroarsenate 282-700-8 84304-15-4 Expert judgement
Germanium arsenide 235-547-6 12271-72-6 Expert judgement
o-phenylenebis(dimethylarsine) 236-227-9 13246-32-7 Expert judgement
Arsenic sulfide 215-117-4 1303-33-9 Expert judgement
Arsenous acid, tricopper(1+) salt - 33382-64-8 Expert judgement
Arsenous acid, antimony(3+) salt (1:1) - 12523-20-5 Expert judgement
2-aminophenylarsonic acid 218-064-5 2045-00-3 Expert judgement
4-(glycolloylamino)phenylarsonic acid 205-643-2 144-87-6 Expert judgement
Calcium arsenate (CaHAsO4) (6CI,7CI) 672-782-7 15195-00-3 Expert judgement
Tristrontium diarsenate 236-684-4 13464-68-1 Expert judgement
Arsenous acid, iron(3+) salt (1:1) - 60168-33-4 Expert judgement
Lead arsenite 233-083-9 10031-13-7 Expert judgement
Strychnine arsenate 233-970-0 10476-82-1 Expert judgement
Diphenoxarsin-10-yl oxide 200-377-3 58-36-6 Expert judgement
Difetarsone 222-866-0 3639-19-8 Expert judgement
Lead alloy, base, dross
A scum formed on the surface of molten lead-base alloys. Includes those cases in which aluminum is used to remove arsenic, nickel and antimony.
273-700-9 69011-59-2 Expert judgement
Trinickel bis(arsenate) 236-771-7 13477-70-8 Expert judgement
Acetarsol 202-582-3 97-44-9 Expert judgement
Ytterbium arsenide 234-483-6 12006-12-1 Expert judgement
Indium arsenide 215-115-3 1303-11-3 Expert judgement
Ammonium dihydrogenarsenate 236-667-1 13462-93-6 Expert judgement
Arsenenous acid, cadmium neodymium(3+) salt (5:1:1) - 76871-66-4 Expert judgement
Arsenous acid, titanium salt - 92278-94-9 Expert judgement
Triethylarsine 210-526-4 617-75-4 Expert judgement
10-[(dimethylthiocarbamoyl)thio]-5,10-dihydrophenarsazine 225-368-1 4808-24-6 Expert judgement
Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 266-069-6 66019-20-3 Expert judgement
Strychnidin-10-one, compd. with methylarsonate (1:1) 279-614-8 80879-64-7 Expert judgement
Arsine, dichloromethyl- - 593-89-5 Expert judgement
Diiron arsenide 234-474-7 12005-88-8 Expert judgement
Sodium dioxoarsenate 232-070-5 7784-46-5 Expert judgement
Calcium bis(dimethylarsinate) 227-311-6 5785-43-3 Expert judgement
Arsenopyrite, cobaltoan - 12414-94-7 Expert judgement
Arsenic acid, copper salt 233-286-2 10103-61-4 Expert judgement
Arsenous acid, tripotassium salt - 36267-15-9 Expert judgement
Sulfarsphenamine 210-564-1 618-82-6 Expert judgement
Disodium p-tolylarsonate 304-956-2 94313-58-3 Expert judgement
Potassium hexafluoroarsenate 241-102-7 17029-22-0 Expert judgement
Arsonic acid, tin salt - 93080-00-3 Expert judgement
Arsenic acid, calcium salt (1:2) - 13464-39-6 Expert judgement
4-acetamidophenylarsonic acid 210-541-6 618-22-4 Expert judgement
Arsenenous acid, cesium salt - 82005-78-5 Expert judgement
Sodium 4-(glycolloylamino)phenylarsonate 231-680-9 7681-83-6 Expert judgement
Diphenyldiarsenic acid 224-845-1 4519-32-8 Expert judgement
Diphenylarsinecarbonitrile 245-716-6 23525-22-6 Expert judgement
Dichloro(ethyl)arsine 209-919-3 598-14-1 Expert judgement
Tricalcium diarsenide 235-509-9 12255-53-7 Expert judgement
o-phenylenediarsonic acid 217-154-1 1758-48-1 Expert judgement
Cobalt arsenide 248-168-6 27016-73-5 Expert judgement
Sodium hexafluoroarsenate(V) 624-772-9 12005-86-6 Expert judgement
Arsenious acid (HAsO2), strontium salt - 15195-06-9 Expert judgement
Tritylium hexafluoroarsenate 207-111-5 437-15-0 Expert judgement
Neodymium arsenide 235-504-1 12255-09-3 Expert judgement
3-methyl-4-(pyrrolidin-1-yl)benzenediazonium hexafluoroarsenate 248-532-4 27569-09-1 Expert judgement
Chlorotris(triphenylarsine)rhodium 239-051-0 14973-92-3 Expert judgement
Manganese hydrogenarsenate 232-063-7 7784-38-5 Expert judgement
Calcium arsenite 258-147-3 52740-16-6 Expert judgement
Calcium arsenate 231-904-5 7778-44-1 Expert judgement
Copper diarsenite 240-574-1 16509-22-1 Expert judgement
Chlorodiphenylarsine 211-921-4 712-48-1 Expert judgement
Gallium arsenide 215-114-8 1303-00-0 Expert judgement
Arsenenous acid - 13768-07-5 Expert judgement
2,2'-[ethylenebis(oxy)]bis[1,3,2-dioxarsolane] 238-911-2 14849-23-1 Expert judgement
Zinc arsenate 236-683-9 13464-44-3 Expert judgement
Arsenic acid (H3AsO4), ammonium salt (2:1) - 127795-79-3 Expert judgement
Tetraphenylarsonium chloride, compound with hydrochloric acid (1:1) 277-208-5 73003-83-5 Expert judgement
Bis(pentane-2,4-dionato-O,O')boron(1+) hexafluoroarsenate(1-) 272-591-5 68892-01-3 Expert judgement
Arsenic acid (H3AsO4), monopotassium salt, 1/5hydrate - 164170-84-7 Expert judgement
Triphenylsulphonium hexafluoroarsenate(1-) 261-009-5 57900-42-2 Expert judgement
Sodium methylarsonate 218-495-9 2163-80-6 Expert judgement
Arsenic disulfide 627-949-9 1303-32-8 Expert judgement
Arsine, tris(2-chloroethenyl)- - 40334-70-1 Expert judgement
Iron diarsenide 234-485-7 12006-21-2 Expert judgement
Arsenenous acid, cobalt(2+) salt - 85561-28-0 Expert judgement
Yttrium arsenide 235-507-8 12255-48-0 Expert judgement
Trimagnesium diarsenide 234-954-6 12044-49-4 Expert judgement
Arsenous acid, copper(2+) salt, hydrate, (2:3:3) - 73156-86-2 Expert judgement
Triphenylarsine oxide 214-571-0 1153-05-5 Expert judgement
Methylarsonic acid 204-705-6 124-58-3 Expert judgement
Arsenic acid (H3AsO4), magnesium salt (2:3) - 21480-65-9 Expert judgement
Arsenic acid (H3AsO4), magnesium salt, manganese-doped 310-019-9 102110-21-4 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (4:1) - 102525-64-4 Expert judgement
Europium arsenide 251-206-4 32775-46-5 Expert judgement
Arsenic trichloride 232-059-5 7784-34-1 Expert judgement
Arsenenous acid, zinc salt - 10326-24-6 Expert judgement

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