4-Nitro-O-Phenylenediamine Sulfate
✓ EU AllowedIdentification
CAS Number 68239-82-7
EINECS / EC 269-476-7
CosIng Ref 31534
Chemical Name 4-nitrobenzene-1,2-diamine;sulfuric acid
IUPAC Name —
Formula C6H9N3O6S
Mol. Weight 251.22 g/mol
InChIKey JOCYNLSMOXUCGV-UHFFFAOYSA-N
Function & Classification
Primary Function Hair Dyeing
Origin Synthetic
Category Other
EU Regulatory Status
SCCS Opinion View SCCS opinion →
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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