chem-data European chemical and regulatory registry
Chemical database CAS, formula, dossier, and substance lookup SVHC list Candidate List substances and ECHA watchlist context SCIP database article duties, SCIP reporting, Candidate List context REACH authorisation Annex XIV and continued-use review Persistent organic pollutants POPs meaning, examples, regulation, and scope
SVHC List SEO hub Substances of Very High Concern SEO hub SCIP Database SEO hub Annex XIV Substances SEO hub Persistent Organic Pollutants SEO hub RoHS Restricted Substances SEO hub

Compound record

Antimony trioxide

1309-64-4 · synergist · flame retardant

flame retardantsynergistplastics Antimony sesquioxideAntimonious oxideDiantimony trioxide
CAS 1309-64-4
Formula O3Sb2
Molecular weight 291.52 g/mol
InChIKey GHPGOEFPKIHBNM-UHFFFAOYSA-N

No imported change rows yet

Tracking is wired, but this compound still needs a dedicated change-event ingestion pass.