Acid Blue 74
✓ EU AllowedIdentification
CAS Number 860-22-0
EINECS / EC 212-728-8
CosIng Ref 31612
Chemical Name disodium;2-(3-hydroxy-5-sulfonato-1H-indol-2-yl)-3-oxoindole-5-sulfonate
IUPAC Name —
Formula C16H8N2Na2O8S2
Mol. Weight 466.4 g/mol
InChIKey JFVXEJADITYJHK-UHFFFAOYSA-L
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
Documents