Substance Information

Substance Infocard

IC

Arsenic compounds

EC / List no.: -

CAS no.: -

Mol. Formula:

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Key datasets

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
  • REACH Annex XVII. Substances for which certain uses are Restricted under REACH at EU level.
PIC - Prior Informed Consent Regulation
Atmospheric Pollutants Emission Reductions Directive
  • Atmospheric Pollutants Directive, Annex I - Annual Emission Reporting
    EU. Air. Annual Emission Reporting Requirements: Annex I, Table A-D, Directive 2016/2284/EU, 17 December 2016

    The National Emission Ceilings Directive 2016/2284 establishes emission reduction commitments for all EU member states . Annex I contains a list of the pollutants that EU member states must measure and report on as part of the national emission reporting requirements. Table A lists the required annual reporting requirements; Table B lists the optional annual reporting requirements; Table C lists required two- and four-year reporting requirements.

CAD - Chemical Agents Directive
  • CAD - Chemical Agents Directive, Art. 2(b)(i) - Hazardous Agents
    EU. Hazardous Substances - Art. 2(b)(i), Directive 98/24/EC on Protection of Workers from Chemical Agent-related Risks, 5 May 1998 (Table 3 of Annex VI to CLP, as amended)

    This list represents a calculated inventory of substances based on the list of harmonized substances contained in Table 3 of Annex VI to the CLP Regulation (1272/2008/EC). Note that this list is not exhaustive. While the harmonized list covers many hazardous substances, other ones not listed may also meet the classification criteria in accordance with the CLP.

Cosmetic Products Regulation
  • Cosmetic Products Regulation, Annex II - Prohibited Substances
    EU. Prohibited Substances: Annex II, Regulation 1223/2009/EC on Cosmetic Products, as amended by Regulation 2019/1966/EU, 28 November 2019

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

EU Ecolabel Regulation
  • EU Ecolabels - Restrictions for Hazardous Substances/Mixtures
    EU. Substances Rendering Goods Ineligible for EU Ecolabel, Art. 6(6), Reg. 66/2010/EC, L 27/1, 30 Jan 2010 (T. 3 of Anx VI to CLP; Candidate List of SVHCs)

    This database contains: (1) the list of hazardous substances harmonized for classification and labeling in EU (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 harmonized list covers many hazardous substances, other ones not listed may also meet the classification criteria in accordance with the CLP.

Industrial Emissions Directive
  • IPPC - Industrial Emissions Directive, Annex II - Polluting Substances
    EU. Polluting Substances: Annex II, Directive 2010/75/EU on Industrial Emissions (IPPC), 17 December 2010

    This database contains the list of polluting substances for which emission limit values are assigned under Directive 2010/75/EU on Industrial Emissions (Integrated Pollution Prevention and Control - IPPC) . Member states must permit all qualifying facilities in order to ensure that they minimize impact on the environment. The permit issued must provide emission limit values for pollutants on this list.

  • IPPC, Annexes V, VI, VIII - Provisions relating to industrial plants
    EU. Emission Limit Values: Annexes V (combustion plants), VI (waste incineration/co-incineration plants), VIII (TiO2 installations), Dir. 2010/75/EU on Industrial Emissions (IPPC), 17 December 2010

    This database contains emission limit values for polluting substances in waste gases and waste water, assigned according to facility type (i.e., combustion plants (Annex V), waste incineration/co-incineration plants (Annex VI), and installations producing titanium dioxide (Annex VIII)), under Directive 2010/75/EU on Industrial Emissions (Integrated Pollution Prevention and Control - IPPC).

Inland Transport of Dangerous Goods Directive
  • Inland Transport of Dangerous Goods Directive, Annex I - ADR
    EU. Dangerous Goods List (ADR, Chap. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019

    This database contains the ADR's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. It applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the Regulations concerning the international carriage of dangerous goods by rail (RID).

  • Inland Transport of Dangerous Goods Directive, Annex II - RID
    EU. Dangerous Goods List (RID, Chap. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019

    This database contains the RID's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. It applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the Regulations concerning the international carriage of dangerous goods by rail (RID).

  • Inland Transport of Dangerous Goods Directive, Annex III - AND
    EU. Dangerous Goods List (ADN, Chap. 3.2, Table A), Directive 2008/68/EC, last amended by Regulation 2019/1243/EU, 25 July 2019

    This database contains the ADN's Dangerous Goods List, as implemented by the EU's Directive 2008/68/EC. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road, rail, and waterway. It applies the European Agreements on the international transport of dangerous goods by road (ADR) and inland waterways (ADN), and the Regulations concerning the international carriage of dangerous goods by rail (RID).

Protection of Young People Directive
  • Physical, Biological and Chemical Agents & Processes and Work
    EU. Non-Exhaustive List of Banned Substances, Directive 94/33/EC on Young People at Work, 20 August 1994, as amended by Dir 2014/27/EU, March 5, 2014 (Based on Table 3 of Annex VI to CLP, inter alia)

    This list contains biological and chemical agents, in accordance with Art. 7 and points 2 and 3 of the Annex to Directive 94/33/EC, to which young persons (under 18 years of age) may not be exposed at the workplace. The database represents a non-exhaustive list of such substances based on: 1) agents of risk groups 3 and 4 under Directive 2000/54/EC; 2) Table 3 of Annex VI to the CLP Regulation; 3) and Annex I of Directive 2004/37/EC.

Safety and/or Health Signs at Work Directive
  • Workplace Signs - minimum requirements & signs on containers and pipes
    EU. Workplace Signage: Annexes I and III, Directive 92/58/EEC, last amended by Directive 2014/27/EU, 5 March 2014

    This directive requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced. The annexes to this directive provide detailed information about the minimum requirements for all safety and health signs. According to the annexes to the directive, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation (1272/2008/EC) must be marked and/or labeled.

Toy Safety Directive
  • Toy Safety Directive - Substances Restricted in Toys
    EU. Substances Restricted in Toys, Directive 2009/48/EC, OJ L 170/1, 30 June 2009, last amended by Directive 2019/1929/EU, 20 November 2019

    This list contains substances whose use in toys is restricted in the European Union in accordance with points 8 and 13, Part III, and Appendices A and C of Annex II (Particular Safety Requirements) to Directive 2009/48/EC. List entries include substance name, CAS number, limit values for certain product types and, where applicable, notes on restrictions.

WFD - Waste Framework Directive
  • Waste Framework Directive, Annex III - Waste - Hazardous Properties
    EU. Substances according to Hazardous Waste Properties: Annex III, Directive 2008/98/EC, 22 November 2008, amended by Directive 2018/851/EU, 14 June 2018

    This database contains substances that have been assigned hazard property (HP) waste codes 1-15, as defined in terms of the hazard class & category, hazard (H) statement, and/or concentration limits provided in Annex III of the Waste Framework Directive (2008/98/EC). The classifications of the substances listed in the database are based on their harmonized classifications per Table 3 of Annex VI to the CLP Regulation (1272/2008/EC).

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Substance names and other identifiers

Regulatory process names
ARSENIC COMPOUND, LIQUID, N.O.S., inorganic, including: Arsenates, n.o.s., Arsenites, n.o.s.; and Arsenic sulphides, n.o.s.
Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID
ARSENIC COMPOUND, SOLID, N.O.S., inorganic, including: Arsenates, n.o.s.; Arsenites, n.o.s.; and Arsenic sulphides, n.o.s.
Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex I - ADR, Inland Transport of Dangerous Goods Directive, Annex II - RID
Arsenic compounds
Restriction list, PIC, Other, Cosmetic Products Regulation, Annex II - Prohibited Substances, IPPC - Industrial Emissions Directive, Annex II - Polluting Substances, IPPC, Annexes V, VI, VIII - Provisions relating to industrial plants, Toy Safety Directive - Substances Restricted in Toys, Atmospheric Pollutants Directive, Annex I - Annual Emission Reporting
arsenic compounds, with the exception of those specified elsewhere in this Annex
CAD - Chemical Agents Directive, Art. 2(b)(i) - Hazardous Agents, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, Workplace Signs - minimum requirements & signs on containers and pipes, Waste Framework Directive, Annex III - Waste - Hazardous Properties, Fertiliser Regulation- Annex I, E.3 (chelating and complexing agents)
ARSENICAL PESTICIDE, LIQUID, TOXIC, FLAMMABLE, flash-point not less than 23 °C
Inland Transport of Dangerous Goods Directive, Annex III - ADN, Inland Transport of Dangerous Goods Directive, Annex II - RID
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Group members

This entry / group of substance has the following member substances:

Name EC / List no. CAS no. Association
Magnesium arsenate, decahydrate - 117746-50-6 Expert judgement
Boron arsenide (BAs) - 12005-69-5 Expert judgement
Boron arsenide (B6As) - 12005-70-8 Expert judgement
Manganese arsenide (Mn2As) - 12005-96-8 Expert judgement
Tin arsenide (SnAs) - 12044-32-5 Expert judgement
Cobalt arsenide (CoAs2) - 12044-42-7 Expert judgement
Platinum arsenide (PtAs2) - 12044-52-9 Expert judgement
Cobalt arsenide (CoAs3) - 12256-04-1 Expert judgement
Tetraarsenic tetrasulfide - 12279-90-2 Expert judgement
2,6-dimethyl-4-(1-naphthyl)pyrylium hexafluoroarsenate 282-682-1 84282-36-0 Expert judgement
2,6-dimethyl-4-phenylpyrylium hexafluoroarsenate 282-700-8 84304-15-4 Expert judgement
4-cyclohexyl-2,6-dimethylpyrylium hexafluoroarsenate 282-701-3 84304-16-5 Expert judgement
Dibismuth tris(methylarsonate) 286-401-3 85237-42-9 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
(diphenylarsino)dimethylgallium 302-587-1 94113-53-8 Expert judgement
Tris[(8α)-6'-methoxycinchonan-9(R)-ol] arsenite 303-002-2 94138-87-1 Expert judgement
(4-aminophenyl)arsonic acid, compound with piperazine (1:1) 303-952-8 94232-26-5 Expert judgement
Sodium hydrogen allylarsonate 304-710-4 94278-22-5 Expert judgement
Disodium p-tolylarsonate 304-956-2 94313-58-3 Expert judgement
Gallium zinc triarsenide 308-577-3 98106-56-0 Expert judgement
Vanadium(4+) diarsenate (1:1) 308-917-0 99035-51-5 Expert judgement
Strychnidin-10-one, arsenite (1:1) 309-388-9 100258-44-4 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
Arsenic acid (H3AsO4), magnesium salt, manganese-doped 310-019-9 102110-21-4 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
Triethyl arsenate 427-700-2 15606-95-8 Expert judgement
Copper acetoarsenite 601-658-7 12002-03-8 Expert judgement
Arsonic acid, [4-[[4-(dimethylamino)phenyl]azo]phenyl]-, monohydrochloride 620-678-7 73688-85-4 Expert judgement
Tetraphenylarsonium Chloride Hydrochloride Hydrate 621-302-4 123334-18-9 Expert judgement
Sodium hexafluoroarsenate(V) 624-772-9 12005-86-6 Expert judgement
Silver hexafluoroarsenate 624-776-0 12005-82-2 Expert judgement
Arsenic sulfide (As2S5) 625-728-1 1303-34-0 Expert judgement
Arsenic disulfide 627-949-9 1303-32-8 Expert judgement
ARSENIC(V) OXIDE HYDRATE 629-626-8 12044-50-7 Expert judgement
Arsenazo III sodium 630-782-4 138608-19-2 Expert judgement
(Carboxymethyl)trimethylarsonium hydroxide inner salt 634-697-3 64436-13-1 Expert judgement
trisodium;trioxido(oxo)-$l^{5}-arsane;dodecahydrate - 13510-46-8 Expert judgement
Arsenic acid (H3AsO4), monopotassium salt, 1/5hydrate - 164170-84-7 Expert judgement
Tripotassium arsenate 3/2hydrate - 62702-52-7 Expert judgement
Arsenous acid - 13464-58-9 Expert judgement
Tin arsenide (Sn4As3) - 12397-66-9 Expert judgement
Arsenic sulfide (As2S4) - - Expert judgement
Arsenopyrite, cobaltoan - 12414-94-7 Expert judgement
Arsenous acid, antimony(3+) salt (1:1) - 12523-20-5 Expert judgement
Arsenic selenide - 12626-31-2 Expert judgement
Arsorane, pentahydroxy-, copper(2+) salt (1:2) - - Expert judgement
Arsenic oxide - 12777-38-7 Expert judgement
Arsenic acid (H3AsO4), ammonium salt (2:1) - 127795-79-3 Expert judgement
Nickel arsenide - 12795-30-1 Expert judgement
Rammelsbergite (NiAs2) - 1303-22-6 Expert judgement
Zinc arsenenate oxide (Zn5(AsO3)4O3), tetrahydrate - 1303-39-5 Expert judgement
Diarsenic acid - 13453-15-1 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (1:1) - 13464-31-8 Expert judgement
Arsenic acid, tripotassium salt - 13464-36-3 Expert judgement
Arsenic acid, calcium salt (1:2) - 13464-39-6 Expert judgement
Arsonic acid, disodium salt - 13466-06-3 Expert judgement
Boron arsenate - 13510-31-1 Expert judgement
Zinc arsenate, octahydrate - 13510-72-0 Expert judgement
Arsenic acid (H3AsO4), bismuth salt (1:1) - 13702-38-0 Expert judgement
Arsenenous acid - 13768-07-5 Expert judgement
Ammonium magnesium arsenate - 14644-70-3 Expert judgement
Arsenenous acid, calcium salt (2:1) - 15194-98-6 Expert judgement
Arsenious acid (HAsO2), strontium salt - 15195-06-9 Expert judgement
Calcium arsenate fluoride - 17068-86-9 Expert judgement
Arsenic chloride (AsCl) - 17522-78-0 Expert judgement
Arsenic acid (H3AsO4), dipotassium salt - 21093-83-4 Expert judgement
Arsenic acid (H3AsO4), magnesium salt (2:3) - 21480-65-9 Expert judgement
Arsenic pentachloride - 22441-45-8 Expert judgement
Arsenous acid, gallium salt (1:1) - 24343-41-7 Expert judgement
Manganese arsenate - 27526-45-0 Expert judgement
Arsenous acid, zinc salt (2:3) - 28837-97-0 Expert judgement
Arsenic acid (H3AsO4), cobalt(2+) salt - 29871-10-1 Expert judgement
Arsine oxide, dichloro(2-chlorovinyl)- - 333-25-5 Expert judgement
Arsenous acid, tricopper(1+) salt - 33382-64-8 Expert judgement
Arsenic acid (H3AsO4), lead(4+) salt (2:1), monohydrate - 33940-95-3 Expert judgement
Arsonic acid, methyl-, iron salt (9CI) - 33972-75-7 Expert judgement
Arsenenous acid, nickel(2+) salt - 33992-49-3 Expert judgement
Arsenous acid, tripotassium salt - 36267-15-9 Expert judgement
Arsonate - 36465-76-6 Expert judgement
Arsenic chloride - 37226-49-6 Expert judgement
Iron arsenide - 39310-41-3 Expert judgement
Arsine, bis(2-chlorovinyl)chloro- - 40334-69-8 Expert judgement
Arsine, tris(2-chloroethenyl)- - 40334-70-1 Expert judgement
Arsenic chloride (AsCl2) - 41996-37-6 Expert judgement
Arsenic acid, (H3-As-O4), lead(4+) salt (4:3) - 53404-12-9 Expert judgement
(2-Chloroethenyl)arsonous dichloride - 541-25-3 Expert judgement
Arsenic sulfide (AsS2) - 56320-22-0 Expert judgement
Zinc arsenide - 56450-43-2 Expert judgement
Arsenous acid, iron(3+) salt (1:1) - 60168-33-4 Expert judgement
Sodium oxidoarsonous acid - 60189-99-3 Expert judgement
Arsenic trichloride - 60646-36-8 Expert judgement
Gallium arsenic phosphide - 60953-19-7 Expert judgement
Strontium arsenide (SrAs3) - 61462-16-6 Expert judgement
(4-((2-Amino-2-oxoethyl)amino)phenyl)arsonic acid - 618-25-7 Expert judgement
Arsonic acid, methyl-, compd. with 1-octanamine (1:1) - 6379-37-9 Expert judgement
Ferric arsenite, basic - 63989-69-5 Expert judgement
iron;iron(3+);methyl-dioxido-oxo-$l^{5}-arsane - 6585-53-1 Expert judgement
Silicic acid (H4SiO4), tetraethyl ester, polymer with arsenic oxide (As2O3) - 68957-75-5 Expert judgement
Arsenenous acid, silver(1+) salt - 69507-43-3 Expert judgement
Benzenesulfonic acid, 4-arsenoso-, sodium salt - 71130-50-2 Expert judgement
Benzenesulfonic acid, 4-arsenoso- - 71130-51-3 Expert judgement
Arsenenous acid, lithium salt - 72845-34-2 Expert judgement
Arsenous acid, copper(2+) salt, hydrate, (2:3:3) - 73156-86-2 Expert judgement
Arsenic acid (H3AsO4), lead salt - 7645-25-2 Expert judgement
Arsenenous acid, neodymium(3+) salt - 76871-63-1 Expert judgement
Arsenenous acid, lutetium(3+) salt - 76871-65-3 Expert judgement
Arsenenous acid, cadmium neodymium(3+) salt (5:1:1) - 76871-66-4 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (2:3) - - Expert judgement
Arsenenous acid, cesium salt - 82005-78-5 Expert judgement
Arsenenous acid, mercury(2+) salt - 82980-40-3 Expert judgement
Arsenenous acid, antimony(3+) salt - 83877-96-7 Expert judgement
Arsenenous acid, cadmium salt - 84953-43-5 Expert judgement
Arsenenous acid, cobalt(2+) salt - 85561-28-0 Expert judgement
Arsenenous acid, manganese(2+) salt - 85561-29-1 Expert judgement
Arsenenous acid, rubidium salt - 85906-44-1 Expert judgement
Arsenic acid (H3AsO4), calcium salt (7:10) - 85949-61-7 Expert judgement
Arsenenous acid, praseodymium(3+) salt - 86859-92-9 Expert judgement
Arsenenous acid, cerium(3+) salt - 86859-93-0 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (1:1), sesquihydrate - 88442-64-2 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (4:5) - 89054-01-3 Expert judgement
Arsenic acid (H3AsO4), lead(2+) salt (4:5) - 89054-03-5 Expert judgement
Arsenic acid (H3AsO4), calcium salt (4:5) - 89067-81-2 Expert judgement
Strontium arsenite (Sr(As2O4)) - 91724-16-2 Expert judgement
Arsenous acid, titanium salt - 92278-94-9 Expert judgement
Arsonic acid, tin salt - 93080-00-3 Expert judgement
Arsenenous acid, ammonium copper salt - 94854-78-1 Expert judgement
Arsenenous acid, ammonium zinc salt - 94854-80-5 Expert judgement
ARSENIC ACID (H3ASO4), HEMIHYDRATE - 7774-41-6 Expert judgement
Arsonic acid, methyl-, calcium salt (1:1) - 6423-72-9 Expert judgement
4-(ethylamino)-2-methylbenzenediazonium hexafluoroarsenate 264-026-6 63217-32-3 Expert judgement
4-(diethylamino)-2-ethoxybenzenediazonium hexafluoroarsenate 264-027-1 63217-33-4 Expert judgement
Bromo(hydroxytetraphenylarsoranato)magnesium 264-254-6 63468-73-5 Expert judgement
Antimony arsenic oxide 264-904-9 64475-90-7 Expert judgement
Arsenic bromide 265-296-8 64973-06-4 Expert judgement
Cobalt arsenide 265-784-0 65453-05-6 Expert judgement
Trisodium 3-[(o-arsonatophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 266-069-6 66019-20-3 Expert judgement
Tris(pentane-2,4-dionato-O,O')silicon hexafluoroarsenate 266-621-6 67251-38-1 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
Silicic acid (H4SiO4), zinc salt (1:2), arsenic and manganese-doped 271-895-5 68611-46-1 Expert judgement
Bis(pentane-2,4-dionato-O,O')boron(1+) hexafluoroarsenate(1-) 272-591-5 68892-01-3 Expert judgement
Antimony oxide (Sb2O3), mixed with arsenic oxide (As2O3) 273-156-2 68951-38-2 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
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
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
2,2'-[ethylenebis(oxy)]bis[1,3,2-dioxarsolane] 238-911-2 14849-23-1 Expert judgement
Chlorotris(triphenylarsine)rhodium 239-051-0 14973-92-3 Expert judgement
Sodium metaarsenate 239-171-3 15120-17-9 Expert judgement
Proustite (Ag3(AsS3)) 239-179-7 15122-58-4 Expert judgement
Copper diarsenite 240-574-1 16509-22-1 Expert judgement
Potassium hexafluoroarsenate 241-102-7 17029-22-0 Expert judgement
Hydrogen hexafluoroarsenate 241-128-9 17068-85-8 Expert judgement
Tetraphenylarsonium (hydrogen dichloride) 244-144-4 21006-73-5 Expert judgement
N-(p-arsenosophenyl)-1,3,5-triazine-2,4,6-triamine 244-612-8 21840-08-4 Expert judgement
Methylenebis(diphenylarsine) 244-639-5 21892-63-7 Expert judgement
Aluminium arsenide 245-255-0 22831-42-1 Expert judgement
Diphenylarsinecarbonitrile 245-716-6 23525-22-6 Expert judgement
Bis[(2-diphenylarsinoethyl)phenyl]phosphine 245-756-4 23582-05-0 Expert judgement
[2-(diphenylarsino)ethyl]diphenylphosphine 245-758-5 23582-06-1 Expert judgement
Triammonium arsenate 246-428-3 24719-13-9 Expert judgement
Tricobalt diarsenate 246-429-9 24719-19-5 Expert judgement
Cobalt arsenide 248-168-6 27016-73-5 Expert judgement
Nickel arsenide 248-169-1 27016-75-7 Expert judgement
Tricalcium diarsenite 248-266-9 27152-57-4 Expert judgement
3-methyl-4-(pyrrolidin-1-yl)benzenediazonium hexafluoroarsenate 248-532-4 27569-09-1 Expert judgement
Antimony arsenate 249-347-1 28980-47-4 Expert judgement
Arsenic acid, copper(2+) salt 249-916-4 29871-13-4 Expert judgement
Lithium hexafluoroarsenate 249-963-0 29935-35-1 Expert judgement
Ammonium copper arsenate 251-151-6 32680-29-8 Expert judgement
Europium arsenide 251-206-4 32775-46-5 Expert judgement
Tristrontium diarsenide 254-407-5 39297-24-0 Expert judgement
Calcium arsenite 258-147-3 52740-16-6 Expert judgement
Trisodium 4-[(o-arsonophenyl)azo]-3-oxidonaphthalene-2,7-disulphonate 258-693-2 53669-45-7 Expert judgement
Acetarsol sodium 259-714-8 55588-51-7 Expert judgement
Triphenylsulphonium hexafluoroarsenate(1-) 261-009-5 57900-42-2 Expert judgement
3-formamido-4-hydroxyphenylarsonic acid 262-085-2 60154-16-7 Expert judgement
Zirconium arsenide 262-524-8 60909-47-9 Expert judgement
Trimanganese arsenide 262-667-6 61219-26-9 Expert judgement
Disodium 3,6-bis[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 263-516-7 62337-00-2 Expert judgement
Diphenyliodonium hexafluoroarsenate 263-638-0 62613-15-4 Expert judgement
Disilver arsenide 274-573-2 70333-07-2 Expert judgement
Tetraphenylarsonium chloride, compound with hydrochloric acid (1:1) 277-208-5 73003-83-5 Expert judgement
Strychnidin-10-one, compd. with methylarsonate (1:1) 279-614-8 80879-64-7 Expert judgement
Methyl 17α-hydroxyyohimban-16α-carboxylate, methylarsonate (1:1) 279-628-4 80925-03-7 Expert judgement
Thallium triarsenide 281-902-3 84057-85-2 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
Disodium 3-[[2-[(dihydroxyarsino)oxy]phenyl]azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 282-454-1 84215-48-5 Expert judgement
Calcium arsenate (CaHAsO4) (6CI,7CI) 672-782-7 15195-00-3 Expert judgement
Sodium arsenate dibasic heptahydrate 677-900-0 10048-95-0 Expert judgement
Aluminium gallium arsenide 680-872-2 37382-15-3 Expert judgement
Sodium cacodylate trihydrate 682-793-9 6131-99-3 Expert judgement
Arsine, dichloromethyl- - 593-89-5 Expert judgement
Arsenic(II) sulfide - 12044-79-0 Expert judgement
Arsenenic acid - 10102-53-1 Expert judgement
Diarsenic acid, sodium salt - 13464-42-1 Expert judgement
Arsenenous acid, zinc salt - 10326-24-6 Expert judgement
Arsenous acid, lead(2+) salt (1:1) - 100822-74-0 Expert judgement
Arsenic acid (H3AsO4), lead(4+) salt (3:2) - 10102-48-4 Expert judgement
Arsenic acid (H3AsO4), copper(2+) salt (4:1) - 102525-64-4 Expert judgement
Gallium arsenide phosphide - 106097-61-4 Expert judgement
4-Aminophenylarsenoxide - 1122-90-3 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
10-chloro-10H-phenoxarsine 220-684-6 2865-70-5 Expert judgement
Tri-p-tolylarsine 220-776-6 2896-10-8 Expert judgement
Triethyl arsenite 221-543-1 3141-12-6 Expert judgement
Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate 222-600-3 3547-38-4 Expert judgement
Disodium [4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonate 222-749-4 3599-28-8 Expert judgement
Difetarsone 222-866-0 3639-19-8 Expert judgement
Trilead diarsenate 222-979-5 3687-31-8 Expert judgement
Disodium 4-[(o-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonate 222-993-1 3688-92-4 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
p-tolylarsonic acid 223-588-2 3969-54-8 Expert judgement
Ethylenebis(diphenylarsine) 224-629-7 4431-24-7 Expert judgement
Diphenyldiarsenic acid 224-845-1 4519-32-8 Expert judgement
10-[(dimethylthiocarbamoyl)thio]-5,10-dihydrophenarsazine 225-368-1 4808-24-6 Expert judgement
2-nitrophenylarsonic acid 226-485-0 5410-29-7 Expert judgement
4-(2-chloroacetamido)phenylarsonic acid 226-569-7 5425-62-7 Expert judgement
4-chlorophenylarsonic acid 226-622-4 5440-04-0 Expert judgement
Calcium bis(dimethylarsinate) 227-311-6 5785-43-3 Expert judgement
[4-[(4,6-diamino-1,3,5-triazin-2-yl)amino]phenyl]arsonic acid 227-365-0 5806-89-3 Expert judgement
Sodium hydrogen (3-acetamido-4-hydroxyphenyl)arsonate 227-573-1 5892-48-8 Expert judgement
Calcium bis(methylarsonate) 227-598-8 5902-95-4 Expert judgement
Iron tris(dimethylarsinate) 227-759-2 5968-84-3 Expert judgement
Diiodo(phenyl)arsine 228-965-5 6380-34-3 Expert judgement
Sodium p-arsonobenzenesulphonate 229-632-7 6634-88-4 Expert judgement
4-(4-aminophenylazo)phenylarsonic acid 230-176-6 6966-64-9 Expert judgement
Arsenic 231-148-6 7440-38-2 Expert judgement
Arsenic acid, sodium salt 231-547-5 7631-89-2 Expert judgement
Sodium 4-(glycolloylamino)phenylarsonate 231-680-9 7681-83-6 Expert judgement
Arsenic acid 231-901-9 7778-39-4 Expert judgement
Disodium hydrogenarsenate 231-902-4 7778-43-0 Expert judgement
Calcium arsenate 231-904-5 7778-44-1 Expert judgement
Trisilver arsenite 232-048-5 7784-08-9 Expert judgement
Arsenic tribromide 232-057-4 7784-33-0 Expert judgement
Arsenic trichloride 232-059-5 7784-34-1 Expert judgement
Trifluoroarsine 232-060-0 7784-35-2 Expert judgement
Pentafluoroarsorane 232-061-6 7784-36-3 Expert judgement
Mercury hydrogenarsenate 232-062-1 7784-37-4 Expert judgement
Manganese hydrogenarsenate 232-063-7 7784-38-5 Expert judgement
Lead hydrogen arsenate 232-064-2 7784-40-9 Expert judgement
Potassium dihydrogenarsenate 232-065-8 7784-41-0 Expert judgement
Arsine 232-066-3 7784-42-1 Expert judgement
Diammonium hydrogenarsenate 232-067-9 7784-44-3 Expert judgement
Arsenic triiodide 232-068-4 7784-45-4 Expert judgement
Sodium dioxoarsenate 232-070-5 7784-46-5 Expert judgement
Pentahydroxyarsorane 232-096-7 7786-36-9 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
Lead arsenite 233-083-9 10031-13-7 Expert judgement
Iron arsenate 233-274-7 10102-49-5 Expert judgement
Iron bis(arsenate) 233-275-2 10102-50-8 Expert judgement
Arsenic acid, magnesium salt 233-285-7 10103-50-1 Expert judgement
Arsenic acid, copper salt 233-286-2 10103-61-4 Expert judgement
Arsenic acid, calcium salt 233-287-8 10103-62-5 Expert judgement
Potassium arsonate 233-337-9 10124-50-2 Expert judgement
Copper arsonate 233-644-8 10290-12-7 Expert judgement
Strychnine arsenate 233-970-0 10476-82-1 Expert judgement
Strychnine dimethylarsinate 233-973-7 10476-87-6 Expert judgement
Tricopper arsenide 234-472-6 12005-75-3 Expert judgement
Dysprosium arsenide 234-473-1 12005-81-1 Expert judgement
Diiron arsenide 234-474-7 12005-88-8 Expert judgement
Gadolinium arsenide 234-475-2 12005-89-9 Expert judgement
Holmium arsenide 234-476-8 12005-92-4 Expert judgement
Lutetium arsenide 234-477-3 12005-94-6 Expert judgement
Manganese arsenide 234-478-9 12005-95-7 Expert judgement
Terbium arsenide 234-479-4 12006-08-5 Expert judgement
Thallium arsenide 234-481-5 12006-09-6 Expert judgement
Thulium arsenide 234-482-0 12006-10-9 Expert judgement
Ytterbium arsenide 234-483-6 12006-12-1 Expert judgement
Tricadmium diarsenide 234-484-1 12006-15-4 Expert judgement
Iron diarsenide 234-485-7 12006-21-2 Expert judgement
Trizinc diarsenide 234-486-2 12006-40-5 Expert judgement
Iron arsenide 234-947-8 12044-16-5 Expert judgement
Digallium arsenide phosphide 234-948-3 12044-20-1 Expert judgement
Tripotassium arsenide 234-949-9 12044-21-2 Expert judgement
Trilithium arsenide 234-950-4 12044-22-3 Expert judgement
Trisodium arsenide 234-952-5 12044-25-6 Expert judgement
Praseodymium arsenide 234-953-0 12044-28-9 Expert judgement
Trimagnesium diarsenide 234-954-6 12044-49-4 Expert judgement
Diarsenic tritelluride 234-955-1 12044-54-1 Expert judgement
Zinc diarsenide 234-956-7 12044-55-2 Expert judgement
Nickel diarsenide 235-103-1 12068-61-0 Expert judgement
10-chloro-5,10-dihydrophenarsazine 209-433-1 578-94-9 Expert judgement
Sodium hydrogen [4-(acetamido)phenyl]arsonate 209-558-1 585-54-6 Expert judgement
Allylarsonic acid 209-678-4 590-34-1 Expert judgement
Methyloxoarsine 209-799-2 593-58-8 Expert judgement
Trimethylarsine 209-815-8 593-88-4 Expert judgement
Dichloro(ethyl)arsine 209-919-3 598-14-1 Expert judgement
Triphenylarsine 210-032-9 603-32-7 Expert judgement
Triethylarsine 210-526-4 617-75-4 Expert judgement
4-acetamidophenylarsonic acid 210-541-6 618-22-4 Expert judgement
Sulfarsphenamine 210-564-1 618-82-6 Expert judgement
4-(4-dimethylaminophenylazo)phenylarsonic acid 210-750-2 622-68-4 Expert judgement
Phenylarsine oxide 211-275-3 637-03-6 Expert judgement
Iododimethylarsine 211-630-2 676-75-5 Expert judgement
Dichloro(phenyl)arsine 211-791-9 696-28-6 Expert judgement
Chlorodiphenylarsine 211-921-4 712-48-1 Expert judgement
Diphenylarsine 212-589-3 829-83-4 Expert judgement
Methyl 1,2,5,6-tetrahydro-1-methylnicotinate, mono[(3-acetamido-4-hydroxyphenyl)arsonate] 212-983-5 900-77-6 Expert judgement
Methyldiphenylarsine 213-414-3 945-48-2 Expert judgement
Triphenylarsine oxide 214-571-0 1153-05-5 Expert judgement
Gallium arsenide 215-114-8 1303-00-0 Expert judgement
Indium arsenide 215-115-3 1303-11-3 Expert judgement
Diarsenic pentaoxide 215-116-9 1303-28-2 Expert judgement
Arsenic sulfide 215-117-4 1303-33-9 Expert judgement
Diarsenic triselenide 215-119-5 1303-36-2 Expert judgement
Diarsenic trioxide 215-481-4 1327-53-3 Expert judgement
Diphenoxarsin-10-yl oxide 200-377-3 58-36-6 Expert judgement
Dimethylarsinic acid 200-883-4 75-60-5 Expert judgement
Acetarsol 202-582-3 97-44-9 Expert judgement
Phenylarsonic acid 202-631-9 98-05-5 Expert judgement
4-hydroxyphenylarsonic acid 202-641-3 98-14-6 Expert judgement
Arsanilic acid 202-674-3 98-50-0 Expert judgement
Nitarsone 202-695-8 98-72-6 Expert judgement
Propylarsonic acid 203-482-2 107-34-6 Expert judgement
Glycobiarsol 204-143-1 116-49-4 Expert judgement
Arsthinol 204-361-7 119-96-0 Expert judgement
Roxarsone 204-453-7 121-19-7 Expert judgement
Carbarsone 204-484-6 121-59-5 Expert judgement
Methylarsonic acid 204-705-6 124-58-3 Expert judgement
Sodium dimethylarsinate 204-708-2 124-65-2 Expert judgement
Disodium arsonoacetate 204-806-5 126-82-9 Expert judgement
Sodium hydrogen 4-aminophenylarsonate 204-869-9 127-85-5 Expert judgement
4-[(2-arsonophenyl)azo]-3-hydroxynaphthalene-2,7-disulphonic acid 205-058-2 132-33-2 Expert judgement
6,6'-dihydroxy-3,3'-diarsene-1,2-diyldianilinium dichloride 205-386-6 139-93-5 Expert judgement
Sodium hydrogen [4-[(hydroxyacetyl)amino]phenyl]arsonate 205-415-2 140-45-4 Expert judgement
Disodium methylarsonate 205-620-7 144-21-8 Expert judgement
4-(glycolloylamino)phenylarsonic acid 205-643-2 144-87-6 Expert judgement
Oxophenarsine 206-178-8 306-12-7 Expert judgement
Tritylium hexafluoroarsenate 207-111-5 437-15-0 Expert judgement
Neoarsphenamine 207-273-7 457-60-3 Expert judgement
Tetramethyldiarsine 207-440-4 471-35-2 Expert judgement
Melarsoprol 207-793-4 494-79-1 Expert judgement
Tetraphenylarsonium bromide 208-069-0 507-27-7 Expert judgement
Tetraphenylarsonium chloride 208-070-6 507-28-8 Expert judgement
Difetarsone disodium 208-209-0 515-76-4 Expert judgement
Trisodium 2-(-hydrogen arsonatophenylazo)-1,8-dihydroxynaphthalene-3,6-disulphonate 208-285-5 520-10-5 Expert judgement
Acetarsol--diethylamine (1:1) 208-597-1 534-33-8 Expert judgement
Oxophenarsine hydrochloride 208-682-3 538-03-4 Expert judgement
Tris[(8α,9R)-6'-methoxycinchonan-9-ol] bis(arsenate) 208-971-4 549-59-7 Expert judgement
Tryparsamide 209-070-9 554-72-3 Expert judgement
Methyltriphenylarsonium iodide 216-108-8 1499-33-8 Expert judgement
2,7-(bis(2-arsonophenylazo))-1,8-dihydroxynaphthalene-3,6-disulphonic acid 216-788-6 1668-00-4 Expert judgement
o-phenylenediarsonic acid 217-154-1 1758-48-1 Expert judgement
Sodium p-[[4-[3-(2-arsono-4-nitrophenyl)triazen-1-yl]phenyl]azo]benzenesulphonate 217-197-6 1772-02-7 Expert judgement
2-aminophenylarsonic acid 218-064-5 2045-00-3 Expert judgement
3-amino-4-hydroxyphenylarsonic acid 218-494-3 2163-77-1 Expert judgement
Sodium methylarsonate 218-495-9 2163-80-6 Expert judgement
Dichromium arsenide 235-499-6 12254-85-2 Expert judgement
Erbium arsenide 235-501-5 12254-88-5 Expert judgement
Lanthanum arsenide 235-502-0 12255-04-8 Expert judgement
Niobium arsenide 235-503-6 12255-08-2 Expert judgement
Neodymium arsenide 235-504-1 12255-09-3 Expert judgement
Triantimony arsenide 235-505-7 12255-36-6 Expert judgement
Samarium arsenide 235-506-2 12255-39-9 Expert judgement
Yttrium arsenide 235-507-8 12255-48-0 Expert judgement
Tribarium diarsenide 235-508-3 12255-50-4 Expert judgement
Tricalcium diarsenide 235-509-9 12255-53-7 Expert judgement
Germanium arsenide 235-547-6 12271-72-6 Expert judgement
Trisilver arsenide 235-652-7 12417-99-1 Expert judgement
Arsenic sulfide 235-720-6 12612-21-4 Expert judgement
o-phenylenebis(dimethylarsine) 236-227-9 13246-32-7 Expert judgement
Melarsonyl potassium 236-405-6 13355-00-5 Expert judgement
Thiobis[methylarsine], anhydrosulphide 236-436-5 13367-92-5 Expert judgement
Ammonium dihydrogenarsenate 236-667-1 13462-93-6 Expert judgement
Potassium arsenite 236-680-2 13464-35-2 Expert judgement
Trisodium arsenite 236-681-8 13464-37-4 Expert judgement
Trisodium arsenate 236-682-3 13464-38-5 Expert judgement
Zinc arsenate 236-683-9 13464-44-3 Expert judgement
Tristrontium diarsenate 236-684-4 13464-68-1 Expert judgement
Tribarium diarsenate 236-762-8 13477-04-8 Expert judgement
Trinickel bis(arsenate) 236-771-7 13477-70-8 Expert judgement
Trilithium arsenate 236-773-8 13478-14-3 Expert judgement
Trisilver arsenate 236-841-7 13510-44-6 Expert judgement

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