This list contains: (1) the hazardous substances with harmonised classifications and labelling (i.e., Table 3 of Annex VI to CLP Regulation); and (2) the Candidate List of substances of very high concern (SVHC). The EU Ecolabel may not be awarded to substances or mixtures classified as such. Note that this list is not exhaustive. While the harmonised list covers many hazardous substances, others not listed may also meet classification criteria in accordance with the CLP Regulation.
dangerous-subs-eco-labels
Ecolabels - Restrictions for Hazardous Substances/Mixtures
arsenic compounds, with the exception of those specified elsewhere in this Annex
EC / List no: - CAS no: -| Table 3 of Annex VI to CLP | yes |
Help Group members
This group of substance has the following member substances:
| Name | EC / List no. | CAS no. | Association |
|---|---|---|---|
| Tris[(8α,9R)-6'-methoxycinchonan-9-ol] bis(arsenate) | 208-971-4 | 549-59-7 | Expert judgement |
| Tetraphenylarsonium chloride | 208-070-6 | 507-28-8 | Expert judgement |
| Tris[(8α)-6'-methoxycinchonan-9(R)-ol] arsenite | 303-002-2 | 94138-87-1 | Expert judgement |
| Arsenous acid, zinc salt (2:3) | - | 28837-97-0 | Expert judgement |
| Nickel arsenide | - | 12795-30-1 | Expert judgement |
| Benzenesulfonic acid, 4-arsenoso-, sodium salt | - | 71130-50-2 | Expert judgement |
| 2,6-dimethyl-4-phenylpyrylium hexafluoroarsenate | 282-700-8 | 84304-15-4 | Expert judgement |
| Arsenous acid, tripotassium salt | - | 36267-15-9 | Expert judgement |
| Lanthanum arsenide | 235-502-0 | 12255-04-8 | Expert judgement |
| Arsine, bis(2-chlorovinyl)chloro- | - | 40334-69-8 | Expert judgement |
| Dichloro(phenyl)arsine | 211-791-9 | 696-28-6 | Expert judgement |
| Tetraarsenic tetrasulfide | - | 12279-90-2 | 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 |
| Disodium p-tolylarsonate | 304-956-2 | 94313-58-3 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (4:5) | - | 89054-01-3 | Expert judgement |
| Melarsoprol | 207-793-4 | 494-79-1 | Expert judgement |
| 4-Aminophenylarsenoxide | - | 1122-90-3 | Expert judgement |
| (4-aminophenyl)arsonic acid, compound with piperazine (1:1) | 303-952-8 | 94232-26-5 | 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 |
| Antimony arsenate | 249-347-1 | 28980-47-4 | Expert judgement |
| Arsenic acid (H3AsO4), cobalt(2+) salt | - | 29871-10-1 | Expert judgement |
| Ammonium magnesium arsenate | - | 14644-70-3 | Expert judgement |
| Manganese arsenide (Mn2As) | - | 12005-96-8 | Expert judgement |
| Arsenic sulfide (As2S5) | 625-728-1 | 1303-34-0 | Expert judgement |
| Arsenic trichloride | 232-059-5 | 7784-34-1 | Expert judgement |
| Tetraphenylarsonium bromide | 208-069-0 | 507-27-7 | Expert judgement |
| 10-[(dimethylthiocarbamoyl)thio]-5,10-dihydrophenarsazine | 225-368-1 | 4808-24-6 | 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 |
| Magnesium arsenate, decahydrate | - | 117746-50-6 | Expert judgement |
| Arsenic acid | 231-901-9 | 7778-39-4 | Expert judgement |
| 2,6-dimethyl-4-(1-naphthyl)pyrylium hexafluoroarsenate | 282-682-1 | 84282-36-0 | Expert judgement |
| Arsenic selenide | - | 12626-31-2 | Expert judgement |
| Cobalt arsenide (CoAs3) | - | 12256-04-1 | Expert judgement |
| Methyltriphenylarsonium iodide | 216-108-8 | 1499-33-8 | Expert judgement |
| Cobalt arsenide (CoAs2) | - | 12044-42-7 | Expert judgement |
| Arsenic bromide | 265-296-8 | 64973-06-4 | Expert judgement |
| Methylenebis(diphenylarsine) | 244-639-5 | 21892-63-7 | Expert judgement |
| Tribarium diarsenide | 235-508-3 | 12255-50-4 | Expert judgement |
| Arsenenous acid, nickel(2+) salt | - | 33992-49-3 | Expert judgement |
| Arsorane, pentahydroxy-, copper(2+) salt (1:2) | - | - | Expert judgement |
| Europium arsenide | 251-206-4 | 32775-46-5 | Expert judgement |
| Arsenenous acid, cobalt(2+) salt | - | 85561-28-0 | Expert judgement |
| Sodium hydrogen (3-acetamido-4-hydroxyphenyl)arsonate | 227-573-1 | 5892-48-8 | Expert judgement |
| Arsenic acid, magnesium salt | 233-285-7 | 10103-50-1 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (2:3) | - | - | Expert judgement |
| Arsenic(II) sulfide | - | 12044-79-0 | Expert judgement |
| Nickel diarsenide | 235-103-1 | 12068-61-0 | Expert judgement |
| Arsenic acid (H3AsO4), bismuth salt (1:1) | - | 13702-38-0 | Expert judgement |
| Trilead diarsenate | 222-979-5 | 3687-31-8 | Expert judgement |
| Diarsenic acid | - | 13453-15-1 | Expert judgement |
| 4-cyclohexyl-2,6-dimethylpyrylium hexafluoroarsenate | 282-701-3 | 84304-16-5 | 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 |
| Arsenenous acid, cesium salt | - | 82005-78-5 | Expert judgement |
| Copper acetoarsenite | 601-658-7 | 12002-03-8 | Expert judgement |
| Arsenenous acid, cadmium salt | - | 84953-43-5 | Expert judgement |
| Arsonic acid, methyl-, iron salt (9CI) | - | 33972-75-7 | Expert judgement |
| Arsine, tris(2-chloroethenyl)- | - | 40334-70-1 | Expert judgement |
| Trimagnesium diarsenide | 234-954-6 | 12044-49-4 | Expert judgement |
| Triphenylarsine oxide | 214-571-0 | 1153-05-5 | Expert judgement |
| 6,6'-dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride | 205-386-6 | 139-93-5 | Expert judgement |
| Arsenazo III sodium | 630-782-4 | 138608-19-2 | Expert judgement |
| Arsenic acid (H3AsO4), dipotassium salt | - | 21093-83-4 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (4:1) | - | 102525-64-4 | Expert judgement |
| Arsenic acid (H3AsO4), lead(4+) salt (3:2) | - | 10102-48-4 | Expert judgement |
| Thiobis[methylarsine], anhydrosulphide | 236-436-5 | 13367-92-5 | Expert judgement |
| Acetarsol sodium | 259-714-8 | 55588-51-7 | Expert judgement |
| Antimony arsenic oxide | 264-904-9 | 64475-90-7 | Expert judgement |
| Ferric arsenite, basic | - | 63989-69-5 | Expert judgement |
| Tri-p-tolylarsine | 220-776-6 | 2896-10-8 | Expert judgement |
| Strychnidin-10-one, arsenite (1:1) | 309-388-9 | 100258-44-4 | Expert judgement |
| p-tolylarsonic acid | 223-588-2 | 3969-54-8 | 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 |
| Arsenic acid, copper salt | 233-286-2 | 10103-61-4 | Expert judgement |
| Arsthinol | 204-361-7 | 119-96-0 | Expert judgement |
| Samarium arsenide | 235-506-2 | 12255-39-9 | Expert judgement |
| Tristrontium diarsenate | 236-684-4 | 13464-68-1 | Expert judgement |
| Arsenic chloride | - | 37226-49-6 | 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 |
| Potassium dihydrogenarsenate | 232-065-8 | 7784-41-0 | Expert judgement |
| Bromo(hydroxytetraphenylarsoranato)magnesium | 264-254-6 | 63468-73-5 | Expert judgement |
| Triethyl arsenite | 221-543-1 | 3141-12-6 | Expert judgement |
| Lead arsenite | 233-083-9 | 10031-13-7 | Expert judgement |
| Tryparsamide | 209-070-9 | 554-72-3 | Expert judgement |
| Sodium metaarsenate | 239-171-3 | 15120-17-9 | Expert judgement |
| Arsenenous acid, lutetium(3+) salt | - | 76871-65-3 | Expert judgement |
| 4-(4-dimethylaminophenylazo)phenylarsonic acid | 210-750-2 | 622-68-4 | Expert judgement |
| Sodium hydrogen [4-[(hydroxyacetyl)amino]phenyl]arsonate | 205-415-2 | 140-45-4 | Expert judgement |
| Manganese arsenate | - | 27526-45-0 | Expert judgement |
| (diphenylarsino)dimethylgallium | 302-587-1 | 94113-53-8 | Expert judgement |
| Trinickel bis(arsenate) | 236-771-7 | 13477-70-8 | Expert judgement |
| Disodium [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonate | 222-749-4 | 3599-28-8 | Expert judgement |
| Tetraphenylarsonium chloride, compound with hydrochloric acid (1:1) | 277-208-5 | 73003-83-5 | Expert judgement |
| 4-[(2-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonic acid | 205-058-2 | 132-33-2 | Expert judgement |
| Arsenous acid, lead(2+) salt (1:1) | - | 100822-74-0 | Expert judgement |
| Arsenic sulfide | 235-720-6 | 12612-21-4 | Expert judgement |
| Calcium bis(methylarsonate) | 227-598-8 | 5902-95-4 | Expert judgement |
| Iron bis(arsenate) | 233-275-2 | 10102-50-8 | Expert judgement |
| Arsenic acid (H3AsO4), ammonium salt (2:1) | - | 127795-79-3 | Expert judgement |
| Arsenic chloride (AsCl2) | - | 41996-37-6 | Expert judgement |
| Sodium methylarsonate | 218-495-9 | 2163-80-6 | Expert judgement |
| Triethyl arsenate | 427-700-2 | 15606-95-8 | Expert judgement |
| Melarsonyl potassium | 236-405-6 | 13355-00-5 | Expert judgement |
| (2-Chloroethenyl)arsonous dichloride | - | 541-25-3 | Expert judgement |
| Sodium hydrogen allylarsonate | 304-710-4 | 94278-22-5 | Expert judgement |
| Arsenenous acid, rubidium salt | - | 85906-44-1 | Expert judgement |
| Zinc arsenate | 236-683-9 | 13464-44-3 | Expert judgement |
| Arsenous acid, antimony(3+) salt (1:1) | - | 12523-20-5 | Expert judgement |
| Methyloxoarsine | 209-799-2 | 593-58-8 | Expert judgement |
| Arsenic sulfide (AsS2) | - | 56320-22-0 | Expert judgement |
| Trisodium arsenate | 236-682-3 | 13464-38-5 | Expert judgement |
| (4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid | - | 618-25-7 | Expert judgement |
| Chlorotris(triphenylarsine)rhodium | 239-051-0 | 14973-92-3 | Expert judgement |
| Arsenic trichloride | - | 60646-36-8 | Expert judgement |
| Arsonic acid, methyl-, calcium salt (1:1) | - | 6423-72-9 | Expert judgement |
| Antimony oxide (Sb2O3), mixed with arsenic oxide (As2O3) | 273-156-2 | 68951-38-2 | Expert judgement |
| Nickel arsenide | 248-169-1 | 27016-75-7 | Expert judgement |
| Arsanilic acid | 202-674-3 | 98-50-0 | Expert judgement |
| Tristrontium diarsenide | 254-407-5 | 39297-24-0 | Expert judgement |
| Arsenenous acid, antimony(3+) salt | - | 83877-96-7 | Expert judgement |
| Arsenic disulfide | 627-949-9 | 1303-32-8 | Expert judgement |
| Erbium arsenide | 235-501-5 | 12254-88-5 | Expert judgement |
| Sodium arsenate dibasic heptahydrate | 677-900-0 | 10048-95-0 | Expert judgement |
| Methyl 17α-hydroxyyohimban-16α-carboxylate, methylarsonate (1:1) | 279-628-4 | 80925-03-7 | Expert judgement |
| Oxophenarsine | 206-178-8 | 306-12-7 | Expert judgement |
| Diammonium hydrogenarsenate | 232-067-9 | 7784-44-3 | Expert judgement |
| (Carboxymethyl)trimethylarsonium hydroxide inner salt | 634-697-3 | 64436-13-1 | Expert judgement |
| Trisodium arsenide | 234-952-5 | 12044-25-6 | Expert judgement |
| Arsenous acid | - | 13464-58-9 | Expert judgement |
| Carbarsone | 204-484-6 | 121-59-5 | Expert judgement |
| Bis[(2-diphenylarsinoethyl)phenyl]phosphine | 245-756-4 | 23582-05-0 | Expert judgement |
| Silver hexafluoroarsenate | 624-776-0 | 12005-82-2 | Expert judgement |
| Disodium 3-[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 282-454-1 | 84215-48-5 | Expert judgement |
| Trisodium arsenite | 236-681-8 | 13464-37-4 | Expert judgement |
| Diphenylarsine | 212-589-3 | 829-83-4 | Expert judgement |
| Cobalt arsenide | 265-784-0 | 65453-05-6 | Expert judgement |
| Trifluoroarsine | 232-060-0 | 7784-35-2 | Expert judgement |
| Arsenic acid, copper(2+) salt | 249-916-4 | 29871-13-4 | Expert judgement |
| Arsenic acid (H3AsO4), magnesium salt (2:3) | - | 21480-65-9 | Expert judgement |
| Zirconium arsenide | 262-524-8 | 60909-47-9 | Expert judgement |
| Copper diarsenite | 240-574-1 | 16509-22-1 | 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 |
| Diarsenic trioxide | 215-481-4 | 1327-53-3 | Expert judgement |
| Tricopper arsenide | 234-472-6 | 12005-75-3 | Expert judgement |
| Diphenylarsinecarbonitrile | 245-716-6 | 23525-22-6 | Expert judgement |
| Disilver arsenide | 274-573-2 | 70333-07-2 | Expert judgement |
| Tris(pentane-2,4-dionato-O,O')silicon hexafluoroarsenate | 266-621-6 | 67251-38-1 | Expert judgement |
| Arsenic | 231-148-6 | 7440-38-2 | Expert judgement |
| Trimanganese arsenide | 262-667-6 | 61219-26-9 | Expert judgement |
| Diphenyliodonium hexafluoroarsenate | 263-638-0 | 62613-15-4 | Expert judgement |
| Zinc diarsenide | 234-956-7 | 12044-55-2 | Expert judgement |
| Sodium hydrogen [4-(acetamido)phenyl]arsonate | 209-558-1 | 585-54-6 | Expert judgement |
| Diiodo(phenyl)arsine | 228-965-5 | 6380-34-3 | Expert judgement |
| Hydrogen hexafluoroarsenate | 241-128-9 | 17068-85-8 | Expert judgement |
| Arsenic acid (H3AsO4), lead(4+) salt (2:1), monohydrate | - | 33940-95-3 | Expert judgement |
| Arsenic oxide | - | 12777-38-7 | Expert judgement |
| Praseodymium arsenide | 234-953-0 | 12044-28-9 | Expert judgement |
| Tetraphenylarsonium Chloride Hydrochloride Hydrate | 621-302-4 | 123334-18-9 | Expert judgement |
| Vanadium(4+) diarsenate (1:1) | 308-917-0 | 99035-51-5 | Expert judgement |
| 3-methyl-4-(pyrrolidin-1-yl)benzenediazonium hexafluoroarsenate | 248-532-4 | 27569-09-1 | Expert judgement |
| Triantimony arsenide | 235-505-7 | 12255-36-6 | Expert judgement |
| 4-hydroxyphenylarsonic acid | 202-641-3 | 98-14-6 | Expert judgement |
| Calcium bis(dimethylarsinate) | 227-311-6 | 5785-43-3 | Expert judgement |
| Arsenenous acid, manganese(2+) salt | - | 85561-29-1 | Expert judgement |
| Trilithium arsenide | 234-950-4 | 12044-22-3 | Expert judgement |
| Boron arsenate | - | 13510-31-1 | Expert judgement |
| Tricobalt diarsenate | 246-429-9 | 24719-19-5 | Expert judgement |
| [2-(diphenylarsino)ethyl]diphenylphosphine | 245-758-5 | 23582-06-1 | Expert judgement |
| Arsenic chloride (AsCl) | - | 17522-78-0 | Expert judgement |
| Methylarsonic acid | 204-705-6 | 124-58-3 | Expert judgement |
| Arsenic pentachloride | - | 22441-45-8 | Expert judgement |
| Dichromium arsenide | 235-499-6 | 12254-85-2 | Expert judgement |
| Arsenenous acid, lithium salt | - | 72845-34-2 | Expert judgement |
| Arsenenous acid, ammonium copper salt | - | 94854-78-1 | Expert judgement |
| Disodium 3,6-bis[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 263-516-7 | 62337-00-2 | Expert judgement |
| Tetraphenylarsonium (hydrogen dichloride) | 244-144-4 | 21006-73-5 | Expert judgement |
| Tripotassium arsenate 3/2hydrate | - | 62702-52-7 | Expert judgement |
| Sodium oxidoarsonous acid | - | 60189-99-3 | Expert judgement |
| Silicic acid (H4SiO4), zinc salt (1:2), arsenic and manganese-doped | 271-895-5 | 68611-46-1 | Expert judgement |
| 4-acetamidophenylarsonic acid | 210-541-6 | 618-22-4 | Expert judgement |
| Trisodium 4-[(o-arsonophenyl)azo]-3-oxidonaphthalene-2,7-disulphonate | 258-693-2 | 53669-45-7 | Expert judgement |
| o-phenylenebis(dimethylarsine) | 236-227-9 | 13246-32-7 | Expert judgement |
| Disodium methylarsonate | 205-620-7 | 144-21-8 | Expert judgement |
| Arsenenic acid | - | 10102-53-1 | Expert judgement |
| Tritylium hexafluoroarsenate | 207-111-5 | 437-15-0 | Expert judgement |
| Mercury hydrogenarsenate | 232-062-1 | 7784-37-4 | 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 |
| Arsenenous acid, mercury(2+) salt | - | 82980-40-3 | Expert judgement |
| Arsenic tribromide | 232-057-4 | 7784-33-0 | Expert judgement |
| 3-formamido-4-hydroxyphenylarsonic acid | 262-085-2 | 60154-16-7 | 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 |
| Dysprosium arsenide | 234-473-1 | 12005-81-1 | Expert judgement |
| Iron arsenide | - | 39310-41-3 | Expert judgement |
| Cobalt arsenide | 248-168-6 | 27016-73-5 | Expert judgement |
| Arsonic acid, tin salt | - | 93080-00-3 | Expert judgement |
| Arsine, dichloromethyl- | - | 593-89-5 | Expert judgement |
| Methyl 1,2,5,6-tetrahydro-1-methylnicotinate, mono[(3-acetamido-4-hydroxyphenyl)arsonate] | 212-983-5 | 900-77-6 | Expert judgement |
| Sodium cacodylate trihydrate | 682-793-9 | 6131-99-3 | Expert judgement |
| Tricalcium diarsenite | 248-266-9 | 27152-57-4 | Expert judgement |
| Arsenenous acid, neodymium(3+) salt | - | 76871-63-1 | Expert judgement |
| Arsine | 232-066-3 | 7784-42-1 | Expert judgement |
| Sodium dimethylarsinate | 204-708-2 | 124-65-2 | Expert judgement |
| Iododimethylarsine | 211-630-2 | 676-75-5 | Expert judgement |
| Aluminium gallium arsenide | 680-872-2 | 37382-15-3 | Expert judgement |
| Arsenic acid, (H3-As-O4), lead(4+) salt (4:3) | - | 53404-12-9 | Expert judgement |
| Gallium arsenic phosphide | - | 60953-19-7 | Expert judgement |
| Dimethylarsinic acid | 200-883-4 | 75-60-5 | Expert judgement |
| Diphenyldiarsenic acid | 224-845-1 | 4519-32-8 | Expert judgement |
| Arsenopyrite, cobaltoan | - | 12414-94-7 | Expert judgement |
| 4-chlorophenylarsonic acid | 226-622-4 | 5440-04-0 | Expert judgement |
| 4-(glycolloylamino)phenylarsonic acid | 205-643-2 | 144-87-6 | Expert judgement |
| 4-(diethylamino)-2-ethoxybenzenediazonium hexafluoroarsenate | 264-027-1 | 63217-33-4 | Expert judgement |
| Propylarsonic acid | 203-482-2 | 107-34-6 | Expert judgement |
| 10-chloro-10H-phenoxarsine | 220-684-6 | 2865-70-5 | Expert judgement |
| Arsenic acid, tripotassium salt | - | 13464-36-3 | Expert judgement |
| Arsine oxide, dichloro(2-chlorovinyl)- | - | 333-25-5 | Expert judgement |
| Sodium 4-(glycolloylamino)phenylarsonate | 231-680-9 | 7681-83-6 | Expert judgement |
| Tetramethyldiarsine | 207-440-4 | 471-35-2 | Expert judgement |
| Sodium hydrogen 4-aminophenylarsonate | 204-869-9 | 127-85-5 | Expert judgement |
| Rammelsbergite (NiAs2) | - | 1303-22-6 | Expert judgement |
| Strychnidin-10-one, compd. with methylarsonate (1:1) | 279-614-8 | 80879-64-7 | Expert judgement |
| ARSENIC ACID (H3ASO4), HEMIHYDRATE | - | 7774-41-6 | Expert judgement |
| Ytterbium arsenide | 234-483-6 | 12006-12-1 | Expert judgement |
| Iron arsenide | 234-947-8 | 12044-16-5 | Expert judgement |
| Yttrium arsenide | 235-507-8 | 12255-48-0 | Expert judgement |
| Sodium p-arsonobenzenesulphonate | 229-632-7 | 6634-88-4 | Expert judgement |
| Arsenic sulfide | 215-117-4 | 1303-33-9 | Expert judgement |
| 4-(ethylamino)-2-methylbenzenediazonium hexafluoroarsenate | 264-026-6 | 63217-32-3 | Expert judgement |
| Tricadmium diarsenide | 234-484-1 | 12006-15-4 | Expert judgement |
| Arsenic acid (H3AsO4), lead salt | - | 7645-25-2 | Expert judgement |
| Arsenic acid (H3AsO4), calcium salt (7:10) | - | 85949-61-7 | Expert judgement |
| Acetarsol | 202-582-3 | 97-44-9 | Expert judgement |
| Trisilver arsenite | 232-048-5 | 7784-08-9 | Expert judgement |
| Triphenylsulphonium hexafluoroarsenate(1-) | 261-009-5 | 57900-42-2 | Expert judgement |
| Trilithium arsenate | 236-773-8 | 13478-14-3 | Expert judgement |
| Iron diarsenide | 234-485-7 | 12006-21-2 | Expert judgement |
| Triammonium arsenate | 246-428-3 | 24719-13-9 | Expert judgement |
| Strontium arsenite (Sr(As2O4)) | - | 91724-16-2 | Expert judgement |
| Trizinc diarsenide | 234-486-2 | 12006-40-5 | Expert judgement |
| Dichloro(ethyl)arsine | 209-919-3 | 598-14-1 | Expert judgement |
| Methyldiphenylarsine | 213-414-3 | 945-48-2 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (1:1), sesquihydrate | - | 88442-64-2 | Expert judgement |
| [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid | 227-365-0 | 5806-89-3 | Expert judgement |
| Lutetium arsenide | 234-477-3 | 12005-94-6 | Expert judgement |
| N-(p-arsenosophenyl)-1,3,5-triazine-2,4,6-triamine | 244-612-8 | 21840-08-4 | Expert judgement |
| Arsenous acid, titanium salt | - | 92278-94-9 | Expert judgement |
| Gallium arsenide | 215-114-8 | 1303-00-0 | Expert judgement |
| Ammonium copper arsenate | 251-151-6 | 32680-29-8 | Expert judgement |
| Arsenenous acid, silver(1+) salt | - | 69507-43-3 | Expert judgement |
| 10-chloro-5,10-dihydrophenarsazine | 209-433-1 | 578-94-9 | Expert judgement |
| Benzenesulfonic acid, 4-arsenoso- | - | 71130-51-3 | Expert judgement |
| Arsenenous acid, ammonium zinc salt | - | 94854-80-5 | Expert judgement |
| Calcium arsenate (CaHAsO4) (6CI,7CI) | 672-782-7 | 15195-00-3 | Expert judgement |
| Manganese hydrogenarsenate | 232-063-7 | 7784-38-5 | Expert judgement |
| Arsenic acid (H3AsO4), monopotassium salt, 1/5hydrate | - | 164170-84-7 | Expert judgement |
| Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate | 222-993-1 | 3688-92-4 | Expert judgement |
| Triethylarsine | 210-526-4 | 617-75-4 | Expert judgement |
| Arsenic acid, calcium salt (1:2) | - | 13464-39-6 | Expert judgement |
| Tripotassium arsenide | 234-949-9 | 12044-21-2 | Expert judgement |
| Iron arsenate | 233-274-7 | 10102-49-5 | Expert judgement |
| Arsenenous acid, cadmium neodymium(3+) salt (5:1:1) | - | 76871-66-4 | Expert judgement |
| Boron arsenide (B6As) | - | 12005-70-8 | Expert judgement |
| Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 222-600-3 | 3547-38-4 | Expert judgement |
| Allylarsonic acid | 209-678-4 | 590-34-1 | Expert judgement |
| Germanium arsenide | 235-547-6 | 12271-72-6 | 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 |
| Disodium hydrogenarsenate | 231-902-4 | 7778-43-0 | Expert judgement |
| Zinc arsenenate oxide (Zn5(AsO3)4O3), tetrahydrate | - | 1303-39-5 | Expert judgement |
| Arsenenous acid, praseodymium(3+) salt | - | 86859-92-9 | Expert judgement |
| Trisilver arsenide | 235-652-7 | 12417-99-1 | Expert judgement |
| Diiron arsenide | 234-474-7 | 12005-88-8 | Expert judgement |
| Ethylenebis(diphenylarsine) | 224-629-7 | 4431-24-7 | Expert judgement |
| Tricalcium diarsenide | 235-509-9 | 12255-53-7 | Expert judgement |
| Calcium arsenate fluoride | - | 17068-86-9 | Expert judgement |
| Gallium zinc triarsenide | 308-577-3 | 98106-56-0 | Expert judgement |
| Tin arsenide (Sn4As3) | - | 12397-66-9 | Expert judgement |
| Trisilver arsenate | 236-841-7 | 13510-44-6 | Expert judgement |
| Holmium arsenide | 234-476-8 | 12005-92-4 | Expert judgement |
| Tin arsenide (SnAs) | - | 12044-32-5 | Expert judgement |
| Pentafluoroarsorane | 232-061-6 | 7784-36-3 | Expert judgement |
| Arsonate | - | 36465-76-6 | Expert judgement |
| Niobium arsenide | 235-503-6 | 12255-08-2 | Expert judgement |
| Proustite (Ag3(AsS3)) | 239-179-7 | 15122-58-4 | Expert judgement |
| Ammonium dihydrogenarsenate | 236-667-1 | 13462-93-6 | Expert judgement |
| Arsenic acid (H3AsO4), calcium salt (4:5) | - | 89067-81-2 | Expert judgement |
| 2-aminophenylarsonic acid | 218-064-5 | 2045-00-3 | Expert judgement |
| Arsenous acid, copper(2+) salt, hydrate, (2:3:3) | - | 73156-86-2 | Expert judgement |
| Arsenic acid (H3AsO4), magnesium salt, manganese-doped | 310-019-9 | 102110-21-4 | Expert judgement |
| Silicic acid (H4SiO4), tetraethyl ester, polymer with arsenic oxide (As2O3) | - | 68957-75-5 | Expert judgement |
| Sodium p-[[4-[3-(2-arsono-4-nitrophenyl)triazen-1-yl]phenyl]azo]benzenesulphonate | 217-197-6 | 1772-02-7 | Expert judgement |
| Arsenic acid, sodium salt | 231-547-5 | 7631-89-2 | Expert judgement |
| Arsenious acid (HAsO2), strontium salt | - | 15195-06-9 | Expert judgement |
| Arsenous acid, gallium salt (1:1) | - | 24343-41-7 | Expert judgement |
| Arsenic sulfide (As2S4) | - | - | Expert judgement |
| Lithium hexafluoroarsenate | 249-963-0 | 29935-35-1 | Expert judgement |
| Diarsenic pentaoxide | 215-116-9 | 1303-28-2 | Expert judgement |
| Copper arsonate | 233-644-8 | 10290-12-7 | 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-(2-chloroacetamido)phenylarsonic acid | 226-569-7 | 5425-62-7 | Expert judgement |
| 4-(4-aminophenylazo)phenylarsonic acid | 230-176-6 | 6966-64-9 | Expert judgement |
| Thulium arsenide | 234-482-0 | 12006-10-9 | Expert judgement |
| Pentahydroxyarsorane | 232-096-7 | 7786-36-9 | Expert judgement |
| Arsonic acid, disodium salt | - | 13466-06-3 | Expert judgement |
| Oxophenarsine hydrochloride | 208-682-3 | 538-03-4 | Expert judgement |
| Bis(pentane-2,4-dionato-O,O')boron(1+) hexafluoroarsenate(1-) | 272-591-5 | 68892-01-3 | Expert judgement |
| Diphenoxarsin-10-yl oxide | 200-377-3 | 58-36-6 | Expert judgement |
| Zinc arsenide | - | 56450-43-2 | Expert judgement |
| Difetarsone | 222-866-0 | 3639-19-8 | Expert judgement |
| Arsenenous acid, calcium salt (2:1) | - | 15194-98-6 | Expert judgement |
| Arsonic acid, methyl-, compd. with 1-octanamine (1:1) | - | 6379-37-9 | Expert judgement |
| Thallium triarsenide | 281-902-3 | 84057-85-2 | Expert judgement |
| Aluminium arsenide | 245-255-0 | 22831-42-1 | Expert judgement |
| Iron tris(dimethylarsinate) | 227-759-2 | 5968-84-3 | Expert judgement |
| Difetarsone disodium | 208-209-0 | 515-76-4 | Expert judgement |
| Arsenenous acid, zinc salt | - | 10326-24-6 | Expert judgement |
| Arsenous acid, iron(3+) salt (1:1) | - | 60168-33-4 | Expert judgement |
| Neodymium arsenide | 235-504-1 | 12255-09-3 | Expert judgement |
| Potassium hexafluoroarsenate | 241-102-7 | 17029-22-0 | Expert judgement |
| Acetarsol--diethylamine (1:1) | 208-597-1 | 534-33-8 | Expert judgement |
| Diarsenic acid, sodium salt | - | 13464-42-1 | Expert judgement |
| Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate | 266-069-6 | 66019-20-3 | Expert judgement |
| Gadolinium arsenide | 234-475-2 | 12005-89-9 | Expert judgement |
| Diarsenic tritelluride | 234-955-1 | 12044-54-1 | Expert judgement |
| Thallium arsenide | 234-481-5 | 12006-09-6 | Expert judgement |
| Glycobiarsol | 204-143-1 | 116-49-4 | Expert judgement |
| Gallium arsenide phosphide | - | 106097-61-4 | Expert judgement |
| Calcium arsenite | 258-147-3 | 52740-16-6 | Expert judgement |
| Dibismuth tris(methylarsonate) | 286-401-3 | 85237-42-9 | Expert judgement |
| Arsenic acid (H3AsO4), copper(2+) salt (1:1) | - | 13464-31-8 | Expert judgement |
| Roxarsone | 204-453-7 | 121-19-7 | Expert judgement |
| 2,7-(bis(2-arsonophenylazo))-1,8-dihydroxynaphthalene-3,6-disulphonic acid | 216-788-6 | 1668-00-4 | Expert judgement |
| Manganese arsenide | 234-478-9 | 12005-95-7 | Expert judgement |
| trisodium;trioxido(oxo)-$l^{5}-arsane;dodecahydrate | - | 13510-46-8 | Expert judgement |
| Digallium arsenide phosphide | 234-948-3 | 12044-20-1 | 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 |
| Strychnine arsenate | 233-970-0 | 10476-82-1 | Expert judgement |
| ARSENIC(V) OXIDE HYDRATE | 629-626-8 | 12044-50-7 | Expert judgement |
| Calcium arsenate | 231-904-5 | 7778-44-1 | Expert judgement |
| Strychnine dimethylarsinate | 233-973-7 | 10476-87-6 | Expert judgement |
| Arsenous acid, tricopper(1+) salt | - | 33382-64-8 | Expert judgement |
| Arsonic acid, [4-[[4-(dimethylamino)phenyl]azo]phenyl]-, monohydrochloride | 620-678-7 | 73688-85-4 | Expert judgement |
| Tribarium diarsenate | 236-762-8 | 13477-04-8 | Expert judgement |
| 2,2'-[ethylenebis(oxy)]bis[1,3,2-dioxarsolane] | 238-911-2 | 14849-23-1 | Expert judgement |
| Diarsenic triselenide | 215-119-5 | 1303-36-2 | Expert judgement |
| Trimethylarsine | 209-815-8 | 593-88-4 | Expert judgement |
| Sulfarsphenamine | 210-564-1 | 618-82-6 | Expert judgement |
| Terbium arsenide | 234-479-4 | 12006-08-5 | Expert judgement |
| Zinc arsenate, octahydrate | - | 13510-72-0 | Expert judgement |
| Trisodium 2-(-hydrogen arsonatophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate | 208-285-5 | 520-10-5 | Expert judgement |
| Triphenylarsine | 210-032-9 | 603-32-7 | Expert judgement |
| Arsenic acid, calcium salt | 233-287-8 | 10103-62-5 | Expert judgement |
| Boron arsenide (BAs) | - | 12005-69-5 | Expert judgement |
| Sodium dioxoarsenate | 232-070-5 | 7784-46-5 | Expert judgement |
| Indium arsenide | 215-115-3 | 1303-11-3 | Expert judgement |
| Arsenenous acid | - | 13768-07-5 | Expert judgement |
| Strontium arsenide (SrAs3) | - | 61462-16-6 | Expert judgement |
| Chlorodiphenylarsine | 211-921-4 | 712-48-1 | Expert judgement |
| Potassium arsonate | 233-337-9 | 10124-50-2 | Expert judgement |
| Arsenenous acid, cerium(3+) salt | - | 86859-93-0 | Expert judgement |
| Disodium arsonoacetate | 204-806-5 | 126-82-9 | Expert judgement |
| Arsenic acid (H3AsO4), lead(2+) salt (4:5) | - | 89054-03-5 | Expert judgement |
| Phenylarsonic acid | 202-631-9 | 98-05-5 | Expert judgement |
| Arsenic triiodide | 232-068-4 | 7784-45-4 | Expert judgement |
| o-phenylenediarsonic acid | 217-154-1 | 1758-48-1 | Expert judgement |
| Potassium arsenite | 236-680-2 | 13464-35-2 | Expert judgement |
| Lead hydrogen arsenate | 232-064-2 | 7784-40-9 | Expert judgement |
| Neoarsphenamine | 207-273-7 | 457-60-3 | Expert judgement |
| Sodium hexafluoroarsenate(V) | 624-772-9 | 12005-86-6 | Expert judgement |
| Phenylarsine oxide | 211-275-3 | 637-03-6 | Expert judgement |
| 2-nitrophenylarsonic acid | 226-485-0 | 5410-29-7 | Expert judgement |
| Platinum arsenide (PtAs2) | - | 12044-52-9 | Expert judgement |
| 3-amino-4-hydroxyphenylarsonic acid | 218-494-3 | 2163-77-1 | Expert judgement |
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