Substance Details - Arsenic acid


Core Metadata
Internal Tracking Number: 153866
Substance Status: Approved
Chemical Substance
Arsenic acid
Chemical Identification
Arsenic acid (H3AsO4)
Chemical Abstracts Index Name
7778-39-4
AsH3O4
141.94

Associated Identifiers There is no information about former or incorrectly used identifiers.
Structure
Structure Notation Type Notation
SMILES O=[As](O)(O)O
Synonym Below are the EPA applications/systems, statutes/regulations, or other sources that track or regulate this substance. This table shows how each list refers to the substance. To view more metadata about the specific Synonym, click on the Synonym. If you are the steward of that Synonym you will also be able to edit it. If you do not see your substance list name, click on the "Add Substance to List" button below.

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Ad Hoc List
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EPA Synonyms
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Component Of This substance exists as a component of the following substances.
Systematic Name Synonym CAS Number TSN EPA Identifier Effective Date End Date
Arsenic compounds (inorganic including arsine) -- CAA 112B Arsenic compounds (inorganic including arsine) -- CAA 112B E649939
Related References Below are links to other sources of information about this substance.

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