Cobalt

Safety Summary

Regulatory Status

Sources

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

• IARC Monographs Volume 86: Cobalt in Hard Metals and Cobalt Sulfate, Gallium Arsenide, Indium Phosphide and Vanadium Pentoxide REGULATORY · 2006
• ATSDR Toxicological Profile for Cobalt REPORT · 2004
• NIOSH Hazard Review: Health Effects of Occupational Exposure to Respirable Crystalline Silica — Cobalt REGULATORY · 2009
• § 1910.1000 Air contaminants. REGULATORY
• PROPOSITION 65 LIST OF CARCINOGENS OR REPRODUCTIVE TOXICANTS REGULATORY · 2026
• IARC Monographs, List of Classifications REGULATORY · 2026
• 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 104730) PUBCHEM
• Industry Code of Practice on Chemicals Classification and Hazard Communication (DOSH Malaysia) 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

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