5006 Triethyl arsenate Triethyl arsenate is used in the manufacture of semiconductors and electronics. It was included in 2008 in the European Chemicals Agency (ECHA) list of Substances of Very High Concern (SVHC) due to its being a carcinogen. Substances in the list of SVHCs are those for which ECHA is considering imposing a requirement for authorization for some or all uses. 15606-95-8 586279 C6H15AsO4 226.1 White powder. 3, not classifiable as to its carcinogenicity to humans. (L135) Triethyl arsenate is used in the manufacture of semiconductors and electronics. 2014-09-17T20:02:38Z 2026-04-16T23:02:32Z 586279 true CCO[As](=O)(OCC)OCC C6H15AsO4 InChI=1S/C6H15AsO4/c1-4-9-7(8,10-5-2)11-6-3/h4-6H2,1-3H3 MGRFDZWQSJNJQP-UHFFFAOYSA-N 226.1025 226.018630385 Exogenous Solid 509613 CHEM003907 DTXSID20166036 NS00113212 44.760000000000005 36.8294 19.120512376693814 6 3 0 -5.059772917352599 0 0 1.20 -0.82 3.39e+01 g/l