CI 20470
✓ EU AllowedIdentification
CAS Number 1064-48-8
EINECS / EC 213-903-1
CosIng Ref 32739
Chemical Name Sodium4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenylazo)naphthalene-2,7-disulphonate,
Formula C22H14N6Na2O9S2
Mol. Weight 616.5 g/mol
Function & Classification
Primary Function Cosmetic Colorant
Origin Synthetic
EU Regulatory Status
SCCS Opinion View SCCS opinion →
Safety Profile
No toxicology data available yet for this ingredient.
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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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