CI 18690
✓ EU AllowedIdentification
CAS Number 5601-29-6
EINECS / EC 227-022-5
CosIng Ref 32733
Chemical Name chromium(3+);hydron;bis(2-[(3-methyl-5-oxo-1-phenylpyrazol-2-id-4-yl)diazenyl]benzoate)
IUPAC Name —
Formula C34H25CrN8O6
Mol. Weight 693.6 g/mol
SMILES [H+].CC1=C(C(=O)N([N-]1)C2=CC=CC=C2)N=NC3=CC=CC=C3C(=O)[O-].CC1=C(C(=O)N([N-]1)C2=CC=CC=C2)N=NC3=CC=CC=C3C(=O)[O-].[Cr+3]
InChIKey IQYUUFHALJUMDY-UHFFFAOYSA-K
Function & Classification
Primary Function Cosmetic 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
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