Acid Red 52
✓ EU AllowedIdentification
CAS Number 3520-42-1
EINECS / EC 222-529-8
CosIng Ref 31630
Chemical Name Hydrogen 3,6-bis(diethylamino)-9-(2,4-disulphonatophenyl)xanthylium, sodium salt (CI 45100)
Formula C27H29N2NaO7S2
Mol. Weight 580.7 g/mol
Function & Classification
Primary Function 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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