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

Hexabromocyclododecane

Also known as HBCDD

25637-99-4 · aromatic brominated flame retardant · flame retardant

HBCDD flame retardantinsulationplastics Cyclododecane, hexabromo-Hexabromocyclododecane (mixture of diastereomers)DTXSID8025383
CAS 25637-99-4
Formula C12H18Br6
Molecular weight 641.7 g/mol
InChIKey LEOCKULGXOQRTQ-UHFFFAOYSA-N

Use this route when

Similar substances and analogues are the main question

Alternatives

Open the more decision-oriented alternatives page

Use that route when the question is substitution, lower-pressure candidates, or next molecules to screen.

Similarity

Stay here for the raw neighborhood view

This route is for class overlap, use overlap, and seed-lineage context across nearby compounds.

Similarity route

Class overlap and neighbourhood peers