Ingredient
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CI 12085

✓ EU Allowed

Identification

CAS Number 2814-77-9
EINECS / EC 220-562-2
CosIng Ref 32702
Chemical Name 1-[(2-chloro-4-nitrophenyl)azo]-2-naphthol,
Formula C16H10ClN3O3
Mol. Weight 327.72 g/mol

Function & Classification

Primary Function Cosmetic Colorant
Origin Synthetic

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009 IV/9 (CI 12085) II/1345 (Pigment Red 4; CI 12085: and its salts when used as a substance in hair dye products)

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

Suppliers & Documents

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Documents

External Resources

INCIDecoder → EU CosIng →