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Compound record

[4-[[4-anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]cyclohexa-2,5-dien-1-ylidene] dimethylammonium chloride (C.I. Basic Blue 26)

Also known as FV52673

2580-56-5 ยท candidate list substance

FV52673 SVHC Candidate ListEU monitoring Basic blue 26Victoria blue BCalcozine Blue B
Dossier Status Obligations Why Alternatives Changes Similar Sources
CAS 2580-56-5
Formula C33H32ClN3
Molecular weight 506.1 g/mol
InChIKey LLWJPGAKXJBKKA-UHFFFAOYSA-N

Operational view

SCIP, article, and compliance checks

[4-[[4-anilino-1-naphthyl][4-(dimethylamino)phenyl]methylene]cyclohexa-2,5-dien-1-ylidene] dimethylammonium chloride (C.I. Basic Blue 26) is currently surfaced as candidate list substance in the EU.

This page turns the imported framework rows into task prompts. It is meant to answer the operational question after the status question, especially when teams need SCIP, article, procurement, or substitution guidance.

Article duties

Check Candidate List threshold and SCIP relevance

Use this when the substance may sit in articles, components, or imported goods and you need to confirm communication and SCIP workflows.

 Alternatives

Open structurally nearby substances before substitution work starts

The alternatives route groups lower-pressure neighbors, regulatory peers, and same-class analogs so the team can compare candidates before a sourcing scramble.

 Source check

Verify the legal source before repeating the claim

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