Azinphos-methyl (Guthion)

Safety Summary

Regulatory Status

Sources

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

• US EPA: Azinphos-methyl Cancellation Order and Risk Assessment — Farmworker Risk, Aquatic Extreme Toxicity, and Phase-Out (2012) REGULATORY · 2012
• § 1910.1000 Air contaminants. REGULATORY
• ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) (secondary: unofficial by its own statement) REGULATORY
• where to look PubChem: Toxicity section (CID 2268) PUBCHEM
• Permissible Exposure Limits – OSHA Annotated Table Z-1 REGULATORY
• TEDX List of Potential Endocrine Disruptors, full export (Excel from the publisher's own search, operator-saved 2026-10-08; list last updated September 2018) REFERENCE_DATABASE
• OEHHA Proposition 65 List of Carcinogens or Reproductive Toxicants (CSV, list date 31-Jul-26) REGULATORY
• EPA CompTox CTX API: predicted properties for DTXSID3020122 (Azinphos-methyl (Guthion)) REFERENCE

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