4-Nitrophenyl Aminoethylurea
✓ EU AllowedIdentification
CAS Number 27080-42-8
EINECS / EC 410-700-1
CosIng Ref 31535
Chemical Name 2-(4-nitroanilino)ethylurea
IUPAC Name —
Formula C9H12N4O3
Mol. Weight 224.22 g/mol
InChIKey OJYWOOVHUFSZJP-UHFFFAOYSA-N
Function & Classification
Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments
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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