chem-data European chemical and regulatory registry

Compound record

Benzo[def]chrysene (Benzo[a]pyrene)

Also known as B(a)P

50-32-8 · candidate list substance · reprotox

SVHC Candidate ListEU monitoringreprotox
Dossier

Identity-first dossier for exact-name, CAS, and use-context lookups.

Lookup labels

B(a)P benzo[a]pyrene3,4-Benzopyrenebenzo[pqr]tetraphene
CAS 50-32-8
Formula C20H12
Molecular weight 252.3 g/mol
InChIKey FMMWHPNWAFZXNH-UHFFFAOYSA-N

Current EU status

Regulatory snapshot for Benzo[def]chrysene (Benzo[a]pyrene)

Benzo[def]chrysene (Benzo[a]pyrene) is currently surfaced as candidate list substance in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on Carcinogenic (Article 57a) Mutagenic (Article 57b) Toxic for reproduction (Article 57c) PBT (Article 57d) vPvB (Article 57e), and this page is designed for fast status checks before deeper source review.

Searchers usually land here for the chemical name, CAS number, abbreviation B(a)P, and the question of whether the substance is tied to SVHC, REACH, POPs, or SCIP-style compliance work.

Candidate List substancecurrent statuslatest imported framework state
20 Jun 2016latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 50-32-8 · Formula C20H12 · Molecular weight 252.3 g/mol · Current status Candidate List substance

If you landed here for formula, molecular weight, or exact substance identity, this block gives the shortest route before you branch into status, obligations, or sources.

CAS
50-32-8
EC
200-028-5
Formula
C20H12
Molecular weight
252.3 g/mol
Primary class
candidate list substance
Synonym count
142

Search-friendly summary

Benzo[def]chrysene (Benzo[a]pyrene) (B(a)P) , CAS 50-32-8, is tracked here as a reprotox substance in the candidate list substance class.

Common names and aliases

benzo[a]pyrene3,4-Benzopyrenebenzo[pqr]tetrapheneBENZO(A)PYRENE3,4-BenzpyreneBenzpyrene

What to do next

Use the right route for status, SCIP, and source questions