CI 16230
✓ EU AllowedIdentification
CAS Number 1936-15-8
EINECS / EC 217-705-6
CosIng Ref 32727
Chemical Name Disodium7-hydroxy-8-phenylazonaphthalene-1,3-disulphonate,
Formula C16H10N2Na2O7S2
Mol. Weight 452.4 g/mol
Function & Classification
Primary Function Cosmetic Colorant
Origin Synthetic
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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