N,N'-(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis[2-[(2,4-dichlorophenyl)azo]-3-oxobutyramide]
⚠ EU RestrictedIdentification
CAS Number 5979-28-2
EINECS / EC 227-783-3
CosIng Ref 30435
Chemical Name 2-[(2,4-dichlorophenyl)diazenyl]-N-[4-[4-[[2-[(2,4-dichlorophenyl)diazenyl]-3-oxobutanoyl]amino]-3-methylphenyl]-2-methylphenyl]-3-oxobutanamide
IUPAC Name —
Formula C34H28Cl4N6O4
Mol. Weight 726.4 g/mol
SMILES CC1=C(C=CC(=C1)C2=CC(=C(C=C2)NC(=O)C(C(=O)C)N=NC3=C(C=C(C=C3)Cl)Cl)C)NC(=O)C(C(=O)C)N=NC4=C(C=C(C=C4)Cl)Cl
InChIKey JFMYRCRXYIIGBB-UHFFFAOYSA-N
Function & Classification
EU Regulatory Status
Conditions of Use Maximum 3,3'-dimethylbenzidine concentration in the colouring agent: 5 ppm
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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