chem-data European chemical and regulatory registry

Compound record

Cyclohexane-1,2-dicarboxylic anhydride

Also known as HHPA

85-42-7 · candidate list substance

SVHC Candidate ListEU monitoring
Dossier

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

Lookup labels

HHPA Hexahydrophthalic anhydride1,2-Cyclohexanedicarboxylic anhydrideLekutherm Hardener H
CAS 85-42-7
Formula C8H10O3
Molecular weight 154.16 g/mol
InChIKey MUTGBJKUEZFXGO-UHFFFAOYSA-N

Current EU status

Regulatory snapshot for Cyclohexane-1,2-dicarboxylic anhydride

Cyclohexane-1,2-dicarboxylic anhydride is currently surfaced as candidate list substance in the EU.

The current imported view anchors this substance in CandidateList. The live rationale focuses on Respiratory sensitising properties (Article 57(f) - human health), and this page is designed for fast status checks before deeper source review.

Searchers usually land here for the chemical name, CAS number, abbreviation HHPA, 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
19 Dec 2012latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 85-42-7 · Formula C8H10O3 · Molecular weight 154.16 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
85-42-7
EC
201-604-9
Formula
C8H10O3
Molecular weight
154.16 g/mol
Primary class
candidate list substance
Synonym count
78

Search-friendly summary

Cyclohexane-1,2-dicarboxylic anhydride (HHPA) , CAS 85-42-7, is tracked here as a monitored substance in the candidate list substance class.

Common names and aliases

Hexahydrophthalic anhydride1,2-Cyclohexanedicarboxylic anhydrideLekutherm Hardener H1,3-Isobenzofurandione, hexahydro-Araldite HT 907Hexahydrophthalic acid anhydride

What to do next

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