Substance Information
NB: Registration status and tonnage
- The REACH Registered substance portal was updated on 9th November 2020; the REACH registered factsheets were further updated on 21st December 2020. Details of the improvements can be found at Dissemination Platform Updates. Reprocessing the entire dataset is ongoing since 21 December 2020. ECHA is making all possible efforts to synchronise the registration status and tonnage with the shortest delay.
- While reprocessing is ongoing please note that substances whose registration dossiers are not yet processed can incorrectly state in the Infocard that they are not registered under REACH. In these cases if there is a link to a REACH registered substance factsheet then the substance IS registered. The correct total tonnage band can be found in the factsheet(s) for the substance.
Substance Infocard
Arsenic compounds
EC / List no.: -
CAS no.: -
Mol. Formula:

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 Annex XVII. Substances for which certain uses are Restricted under REACH at EU level.
- Substances subject to export controls or banned from export from the EU under the PIC regulation.
- Export notifications for substances subject to PIC.
- Import notifications for substances.
- Active Implantable Medical Devices Directive - Hazardous SubstancesEU. Hazardous Substances for Purposes of Directive 90/385/EEC on Active Implantable Medical Devices, 20 July 1990, amended by Directive 2007/47/EC, 21 September 2007
This list contains hazardous substances for purposes of Directive 90/385/EEC on active implantable medical devices, particularly as regards Article 3 and Annex I (Essential Requirements). This non-exhaustive database is derived from: Table 3 of Annex VI to CLP, REACH Candidate List of SVHCs, and Directive 2000/54/EC's Annex III (Biological Agents list).
- CAD - Chemical Agents Directive, Article 2(b)(i) - Hazardous AgentsEU. Hazardous Substances - Article 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 contains a non-exhaustive inventory based on the list of substances with harmonised classification and labelling (i.e., Table 3 of Annex VI to the CLP Regulation 1272/2008/EC). While the harmonised list covers many hazardous substances, others not listed may also meet the classification criteria in accordance with the CLP Regulation.
- Construction Product Regulation - Annex I (3) - Hazardous SubstancesEU. Hazardous Substances for Purposes of Annex I (3) (Requirements for Construction Works), Regulation 305/2011/EU on Marketing of Construction Products, amended by Regulation 574/2014/EU, 28 May 2014
This list contains a non-exhaustive inventory of substances taken from: (1) Table 3 of Annex VI to CLP; (2) the Candidate List of SVHCs; (3) Annex XIV of REACH (Authorisation List); (4) Annex XVII of REACH (Restrictions List); (5) F-gases subject to emission limits/reporting per Regulation 517/2014/EU; and (6) volatile organic compounds (VOCs) listed in the Ambient Air Directive 2008/50/EC. The basis of the list is Annex I(3) of the Construction Products Regulation 305/2011/EC, which stipulates that construction works must not have a high impact on human health or the environment as a result of: giving off toxic gas; emissions of dangerous substances, volatile organic compounds (VOC), greenhouse gases or dangerous particles into indoor or outdoor air; release of dangerous substances into drinking water, ground water, marine waters, surface waters or soil.
- Construction Product Regulation - Article 6(5) - SDS and DeclarationEU. Hazardous Substances Subject to Declaration (Article 6(5)), Regulation 305/2011/EU on Marketing of Construction Products, amended by Regulation 574/2014/EU, 28 May 2014
This list contains a non-exhaustive inventory of substances originating from: (1) Table 3 of Annex VI to CLP (i.e., the list of harmonised substances); (2) the Candidate List of Substances of Very High Concern (SVHCs); and REACH Annex XIV (Authorisation List). This list is compiled on the basis of Article 6(5) of Regulation 305/2011/EC on Marketing of Construction Products. This provision requires SDSs and information on hazardous substances (i.e., SVHCs) contained in construction products be provided with the declaration of performance.
- Ecolabels - Restrictions for Hazardous Substances/MixturesEU. Substances Rendering Goods Ineligible for EU Ecolabel, Article 6(6), Regulation 66/2010/EC, L 27/1, 30 January 2010 (Table 3 of Annex VI to CLP; Candidate List of SVHCs)
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.
- End-of-Life Vehicles Directive - Hazardous SubstancesEU. Hazardous Substances per Article 2(11) of End-of-Life Vehicles Directive 2000/53/EC, 21 October 2000, amended by Directive 2020/363/EU, 5 March 2020 (based on Table 3/Annex VI of CLP)
This list contains a non-exhaustive inventory of hazardous substances as defined by Article 2(11) of the End-of-Life Vehicles Directive 2000/53/EC. It is based on the relevant subset of substances with harmonised classification listed in Table 3 of Annex VI to the CLP Regulation 1272/2008/EC.
- General Product Safety Directive - Hazardous SubstancesEU. Hazardous Substances for Purposes of General Product Safety Directive (2001/95/EC), 15 January 2002, amended by Reg 596/2009/EC, 18 July 2009
This list contains a non-exhaustive inventory of substances that fall within the European Union's hazardous substance definitions, as provided on: (1) Table 3 of Annex VI to the CLP Regulation 1272/2008/EC; (2) Annex III of Directive 2000/54/EC (Biological Agents); Candidate List of SVHCs; and REACH Annexes XIV and XVII (Authorisation and Restriction lists). They can be considered hazardous for purposes of the General Product Safety Directive 2001/95/EC.
- In Vitro Diagnostic Medical Devices Directive - Hazardous SubstancesEU. Hazardous Substances for Purposes of Article 3 & Annex I (Essential Requirements), Directive 98/79/EC on In Vitro Diagnostic Medical Devices, 7 December 1998
This list contains a non-exhaustive inventory of hazardous substances for purposes of essential requirements (Article 3 and Annex I) for general safety, design, manufacture and hazard communication of in vitro diagnostic medical devices. It is derived from: Table 3 of Annex VI to CLP, REACH Candidate List of SVHCs, and Directive 2000/54/EC's Annex III (Biological Agents list).
- IPPC - Industrial Emissions Directive, Annex II - Polluting SubstancesEU. Polluting Substances: Annex II, Directive 2010/75/EU on Industrial Emissions (IPPC), 17 December 2010
This list contains the 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.
- Inland Transport of Dangerous Goods Directive, Annex I - ADREU. Dangerous Goods List (ADR, Chap. 3.2, Table A), Directive 2008/68/EC, last amended by Directive 2020/1833/EU, 4 December 2020
This list contains the ADR Dangerous Goods List, as implemented by the European Union's Directive 2008/68/EC. This Directive 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 - RIDEU. Dangerous Goods List (RID, Chap. 3.2, Table A), Directive 2008/68/EC, last amended by Directive 2020/1833/EU, 4 December 2020
This list contains the RID Dangerous Goods List, as implemented by the European Union's Directive 2008/68/EC. This Directive 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 - ADNEU. Dangerous Goods List (ADN, Chap. 3.2, Table A), Directive 2008/68/EC, last amended by Directive 2020/1833/EU, 4 December 2020
This list contains the ADN Dangerous Goods List, as implemented by the European Union's Directive 2008/68/EC. This Directive establishes rules for the safe transport of dangerous goods between EU countries by road (ADR) and inland waterways (ADN), and the regulations concerning the international carriage of dangerous goods by rail (RID).
- Marine Environmental Policy Framework Directive - Hazardous SubstancesEU. Hazardous Substances for Purposes of Directive 2008/56/EC (Marine Strategy Framework Directive), 25 June 2008, amended by Directive 2017/845/EU, 18 May 2017
This list contains a non-exhaustive inventory of hazardous substances for purposes of the Marine Strategy Framework Directive, especially as it concerns Art. 3(8), and Annexes I and III. The listed substances meet the European Union's definitions as hazardous, as provided on: (1) Table 3 of Annex VI to the CLP Regulation (1272/2008/EC); (2) Annex III of Directive 2000/54/EC (Biological Agents); Candidate List of SVHCs; and REACH Annex XIV (Authorisation List).
- Medical Devices Directive - Hazardous SubstancesEU. Hazardous Substances for Purposes of Medical Devices Directive 93/42/EEC, 12 July 1993, amended by Directive 2007/47/EC, 21 September 2007
This list contains hazardous substances in accordance with the Medical Devices Directive's (MDD) design and construction requirements pursuant to Annex I, Part II (7) & (8) (i.e., chemical, physical and biological properties; and infection and microbial contamination). Specifically, the non-exhaustive database is derived from: Table 3 of Annex VI to CLP, REACH Candidate List of SVHCs, and Directive 2000/54/EC's Annex III (Biological Agents list).
- Pressure Equipment Directive - Group 1 Fluids Hazardous SubstancesEU. Group 1 Fluids per Article 13(1)(a), Directive 2014/68/EU on Pressure Equipment, 27 June 2014
This list contains a non-exhaustive inventory of hazardous substances based on Article 13(1)(a) of Directive 2014/68/EU, defining Group 1 fluids for purposes of classifying pressure equipment in accordance with the Directive. The list is derived from a subset of the substances with harmonised classifications, as listed on Table 3 of Annex VI to the CLP Regulation 1272/2008/EC.
- Physical, Biological and Chemical Agents & Processes and WorkEU. 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 list is a non-exhaustive inventory 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 Health of Workers at Work Directive - Hazardous SubstancesEU. Hazardous Substances for Purposes of Directive 89/391/EEC, 29 June 1989, amended by Regulation 1137/2008/EC, 21 November 2008 (Table 3/Annex VI, CLP; Annex III, 2000/54/EC)
This list contains a non-exhaustive inventory of substances that fall within the scope of the European Union's definition of hazardous chemical and biological substances, as provided on: (1) Table 3 of Annex VI to the CLP Regulation 1272/2008/EC; and (2) Annex III of Directive 2000/54/EC (Biological Agents). The EU's Occupational Safety and Health (OSH) Framework Directive 89/391/EEC applies to risks arising from chemical, physical and biological agents at the workplace.
- Workplace Signs - minimum requirements & signs on containers and pipesEU. Workplace Signage: Annexes I and III, Directive 92/58/EEC, last amended by Directive 2014/27/EU, 5 March 2014
This list contains hazardous substances based on Table 3 of Annex VI to the CLP Regulation 1272/2008/EC. According to the annexes to Directive 92/58/EEC, storage areas and containers containing chemical substances or mixtures that are classified as hazardous according to the CLP Regulation must be duly marked and/or labeled. Directive 92/58/EEC requires employers to ensure proper signage is posted in areas where hazards cannot be avoided or reduced.
- Waste Framework Directive, Annex III - Waste - Hazardous PropertiesEU. 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 list contains substances that have been assigned hazard property (HP) waste codes 1-15, as defined in terms of the hazard class and 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 list are based on their harmonised classifications per Table 3 of Annex VI to the CLP Regulation 1272/2008/EC.

Substance names and other identifiers

This entry / group of substance has the following member substances:
Name | EC / List no. | CAS no. | Association |
---|---|---|---|
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 |
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 |
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 |
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 |
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 |
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 |
Diarsenic trioxide | 215-481-4 | 1327-53-3 | 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 |
10-chloro-10H-phenoxarsine | 220-684-6 | 2865-70-5 | Expert judgement |
Tri-p-tolylarsine | 220-776-6 | 2896-10-8 | 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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
(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 |
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 |
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 |
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 |
Arsenic sulfide (As2S4) | - | - | Expert judgement |
Arsenopyrite, cobaltoan | - | 12414-94-7 | 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 |
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 |
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 |
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 |
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 |
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 |
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