Nigrosine spirit soluble (Solvent Black 5) and its salts, when used as a substance in hair dye products
⚠ EU RestrictedIdentification
CAS Number 11099-03-9
CosIng Ref 31119
Chemical Name 2-amino-N,N-dipropylacetamide;hydrochloride
IUPAC Name —
Formula C8H19ClN2O
Mol. Weight 194.7 g/mol
SMILES CCCN(CCC)C(=O)CN.Cl
InChIKey GBPWTMZRCAESKB-UHFFFAOYSA-N
Function & Classification
EU Regulatory Status
SCCS Opinion View SCCS opinion →
Safety Profile
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
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Usage Level % · Addition Phase · Solubility
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