chem-data European chemical and regulatory registry

Compound record

Potassium dichromate

Also known as K2Cr2O7

7778-50-9 · candidate list substance · reprotox

SVHC Candidate ListEU monitoringreprotox
Dossier

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

Lookup labels

K2Cr2O7 POTASSIUM DICHROMATEPotassium bichromateIopezite
CAS 7778-50-9
Formula Cr2K2O7
Molecular weight 294.18 g/mol
InChIKey KMUONIBRACKNSN-UHFFFAOYSA-N

Current EU status

Regulatory snapshot for Potassium dichromate

Potassium dichromate 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), and this page is designed for fast status checks before deeper source review.

Searchers usually land here for the chemical name, CAS number, abbreviation K2Cr2O7, 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
18 Jun 2010latest anchor datelisted, effective, or checked date

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 7778-50-9 · Formula Cr2K2O7 · Molecular weight 294.18 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
7778-50-9
EC
231-906-6
Formula
Cr2K2O7
Molecular weight
294.18 g/mol
Primary class
candidate list substance
Synonym count
95

Search-friendly summary

Potassium dichromate (K2Cr2O7) , CAS 7778-50-9, is tracked here as a reprotox substance in the candidate list substance class.

Common names and aliases

POTASSIUM DICHROMATEPotassium bichromateIopeziteKaliumdichromatBichromate of potashPotassium dichromate(VI)

What to do next

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