Ingredient

BASIC BLUE 75

✓ EU Allowed

Identification

CAS Number 73398-25-1
EINECS / EC 277-426-0
CosIng Ref 86386
Chemical Name (7-anilinophenoxazin-3-ylidene)-diethylazanium;trichlorozinc(1-)
IUPAC Name
Formula C22H22Cl3N3OZn
Mol. Weight 516.2 g/mol
SMILES CC[N+](=C1C=CC2=NC3=C(C=C(C=C3)NC4=CC=CC=C4)OC2=C1)CC.Cl[Zn-](Cl)Cl
InChIKey KLHMIHDWUUHXLQ-UHFFFAOYSA-L

Function & Classification

Primary Function HAIR DYEING

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

Safety Profile

No toxicology data available yet for this ingredient.

Check SCCS opinions or CIR reports for published safety assessments.

NOAEL · Dermal Absorption % · Sensitization

Formulation Guidelines

Usage level, pH range, solubility and addition phase not yet available.

Usage Level % · Addition Phase · Solubility

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Documents

External Resources