Ingredient

CI 59040

✓ EU Allowed

Identification

CAS Number 6358-69-6
EINECS / EC 228-783-6
CosIng Ref 32781
Chemical Name Trisodium8-hydroxypyrene-1,3,6-trisulphonate,
Formula C16H7Na3O10S3
Mol. Weight 524.4 g/mol

Function & Classification

Primary Function Cosmetic Colorant
Origin Synthetic

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009 IV/87 (CI 59040) II/1362 (Solvent Green 7; CI 59040: 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

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Documents

External Resources