BIS-HYDROXYETHYL/PPG-7/PEG-4 DICYANOMETHYLTHIOPHENE AZOTOLUIDINE
✓ EU AllowedIdentification
CAS Number 515857-23-5
CosIng Ref 98362
Chemical Name Oxirane, 2-methyl-, polymer with oxirane, ether with 5-[2-[4-[bis(2-hydroxyethyl)amino]-2-methylphenyl]diazenyl]-3-methyl-2,4-thiophenedicarbonitrile (2:1)
Function & Classification
Primary Function COLORANT
Secondary Functions HAIR DYEING
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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Documents