Ingredient

ACID YELLOW 36

⚠ EU Restricted

Identification

CAS Number 587-98-4
EINECS / EC 209-608-2
CosIng Ref 54163
Chemical Name sodium 3-[(4-anilinophenyl)diazenyl]benzenesulfonate
IUPAC Name —
Formula C18H14N3NaO3S
Mol. Weight 375.4 g/mol
InChIKey NYGZLYXAPMMJTE-UHFFFAOYSA-M

Function & Classification

Primary Function HAIR DYEING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II/387

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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