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

4,4'-sulphonyldiphenol

80-09-1 · candidate list substance · reprotox

SVHC Candidate ListEU monitoringreprotoxendocrine disruption

Dossier Status Obligations Why Alternatives Changes Similar Sources

CAS 80-09-1

Formula Not yet enriched

Molecular weight Not yet enriched

InChIKey Not yet enriched

No imported change rows yet

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