CI 14700
✓ EU AllowedIdentification
CAS Number 4548-53-2
EINECS / EC 224-909-9
CosIng Ref 36917
Chemical Name Disodium3-[(2,4-dimethyl-5-sulphonatophenyl)azo]-4-hydroxynaphthalene-1-sulphonateanditspermittedlakesandsalts,
Formula C18H14N2Na2O7S2
Mol. Weight 480.4 g/mol
Function & Classification
Primary Function Cosmetic Colorant
Origin Synthetic
EU Regulatory Status
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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