Trisodium 8-hydroxypyrene-1,3,6-trisulphonate (Solvent Green 7; CI 59040) when used as a substance in hair dye products
⚠ EU RestrictedIdentification
CAS Number 6358-69-6
EINECS / EC 228-783-6
CosIng Ref 87696
Chemical Name trisodium;8-hydroxypyrene-1,3,6-trisulfonate
IUPAC Name —
Formula C16H7Na3O10S3
Mol. Weight 524.4 g/mol
InChIKey KXXXUIKPSVVSAW-UHFFFAOYSA-K
Function & Classification
EU Regulatory Status
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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