Ammonia

Safety Summary

Regulatory Status

Sources

These citations are the ones recorded for the human adult context.

• ATSDR Toxicological Profile for Ammonia REPORT · 2004
• US EPA Ambient Water Quality Criteria for Ammonia (Freshwater) REGULATORY · 2013
• NIOSH Pocket Guide to Chemical Hazards: Ammonia REGULATORY · 2019
• CDC - NIOSH Pocket Guide to Chemical Hazards - Ammonia REGULATORY
• § 1910.1000 Air contaminants. REGULATORY
• 29 CFR 1910.119, Appendix A (eCFR editorial compilation, as of 2026-09-22) REGULATORY
• ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) (secondary: unofficial by its own statement) REGULATORY
• identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
• where to look PubChem: Toxicity section (CID 222) PUBCHEM
• Industry Code of Practice on Chemicals Classification and Hazard Communication (DOSH Malaysia) REGULATORY
• Consolidated TEXT: 32000L0039 — EN — 20.05.2021 REGULATORY
• OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
• where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 222; where-to-look, not a source of this value) DATABASE · 2026
• where to look Hazardous Substances Data Bank (HSDB), as recorded by PubChem (Experimental Properties, CID 222; where-to-look, not a source of this value) DATABASE · 2026

Same data as the API response, which is open and needs no key. The full per-record source list is available to authenticated callers.