Acid Orange 24
✓ EU AllowedIdentification
CAS Number 1320-07-6
EINECS / EC 215-296-9
CosIng Ref 41711
Chemical Name Sodium 4-[[3-[(dimethylphenyl)azo]-2,4-dihydroxyphenyl]azo]benzenesulphonate (CI 20170)
Formula C20H17N4NaO5S
Mol. Weight 448.4 g/mol
Function & Classification
Primary Function 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
Suppliers & Documents
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