Substance Details - Sodium nitrite

Core Metadata
Internal Tracking Number: 152058
Substance Status: Approved
Chemical Substance
Sodium nitrite
Nitrous acid, sodium salt (1:1)

Associated Identifiers This section provides other identifiers associated with this substance, including former CAS numbers, incorrectly used CAS numbers, and retired EPA Identifiers.

32863-15-3, 56227-20-4, 82497-43-6, 82998-40-1
Structure Notation Type Notation
SMILES [O-]N=O.[Na+]
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.

Statutes/Regulations Synonym Synonym Quality Effective Date End Date
TSCA 12(b) Export Sodium nitrite Unknown

EPA Applications/Systems
There are no Synonyms of this type.

Other Sources
There are no Synonyms of this type.

Ad Hoc List
There are no Synonyms of this type.

EPA Synonyms
There are no Synonyms of this type.

To associate this substance to a statute/regulation, application/system, other source, ad hoc list or to add a new Synonym, click the "Add Substance to List" button.
Related References Below are links to other sources of information about this substance.

The following list includes links related to the selected metadata item. A link may lead to resources within the SRS, to another site within EPA, or go to a site outside EPA. A link may be another Web site or a document. For additional information on links to external Web sites, see SoR Disclaimer.
There are no related references for this substance.

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