Compound record

[4-[4,4'-bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride (C.I. Basic Violet 3)

Also known as GVS

548-62-9 · candidate list substance

SVHC Candidate ListEU monitoring

Dossier

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

Lookup labels

GVS Crystal violetgentian violetmethylrosanilinium chloride

Dossier Status Obligations Why Alternatives Changes Similar Sources

CAS 548-62-9

Formula C25H30ClN3

Molecular weight 408 g/mol

InChIKey ZXJXZNDDNMQXFV-UHFFFAOYSA-M

Current EU status

Regulatory snapshot for [4-[4,4'-bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride (C.I. Basic Violet 3)

[4-[4,4'-bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride (C.I. Basic Violet 3) 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), and this page is designed for fast status checks before deeper source review.

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

Identity

CAS, formula, aliases, and use context

Fast lookup

CAS 548-62-9 · Formula C25H30ClN3 · Molecular weight 408 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: 548-62-9
EC: 208-953-6
Formula: C25H30ClN3
Molecular weight: 408 g/mol
Primary class: candidate list substance
Synonym count: 302

Search-friendly summary

[4-[4,4'-bis(dimethylamino) benzhydrylidene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium chloride (C.I. Basic Violet 3) (GVS) , CAS 548-62-9, is tracked here as a monitored substance in the candidate list substance class.

Common names and aliases

Crystal violetgentian violetmethylrosanilinium chlorideAniline VioletHexamethyl VioletMethyl Violet 10B

What to do next

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Status

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Go here for the framework answer block, listed dates, reasons, and the imported basis for the current EU status.

Obligations

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Why monitored

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Alternatives

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Changes

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Sources

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Action prompts

Fast compliance and screening routes

Article duties

Check Candidate List threshold and SCIP relevance

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Source check

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Every summary should point back to the underlying authority surface. Use the source route when the exact notice, registry entry, or legal text matters.