3H-Indolium, 2-[[(4-methoxyphenyl)methylhydrazono]methyl]-1,3,3-trimethyl- and its salts, when used as a substance in hair dye products
⚠ EU RestrictedIdentification
CAS Number 54060-92-3
EINECS / EC 258-946-7
CosIng Ref 31117
Chemical Name 4-methoxy-N-methyl-N-[(E)-(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline;methyl sulfate
IUPAC Name —
Formula C21H27N3O5S
Mol. Weight 433.5 g/mol
InChIKey SPWPAFQLIZTXFN-UHFFFAOYSA-M
Function & Classification
EU Regulatory Status
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Safety Profile
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
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