2-Octyl-2H-isothiazol-3-one (OIT)

Safety Summary

Regulatory Status

Sources

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

• PubChem Compound CID 17520 DATABASE
• EPA CompTox Chemicals Dashboard — DTXSID5032523 EPA
• ATSDR Toxicological Profile — CAS 2634-33-5 REFERENCE
• identity database ECHA CHEM, Download all substances: REACH registrations (ECHA's own list of REACH-registered substances) REGULATORY · 2026
• 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
• Permissible Exposure Limits – OSHA Annotated Table Z-1 REGULATORY
• where to look CAMEO Chemicals, as recorded by PubChem (Experimental Properties, CID 33528; 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 33528; where-to-look, not a source of this value) DATABASE · 2026
• ECHA Annex VI to CLP: the unofficial Excel table (up to and including the 23rd ATP) REGULATORY

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