Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, monosodium salt; D&C Red No. 8
⚠ EU RestrictedIdentification
CAS Number 2092-56-0
EINECS / EC 218-248-5
CosIng Ref 82113
Chemical Name sodium 5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate
IUPAC Name —
Formula C17H12ClN2NaO4S
Mol. Weight 398.8 g/mol
InChIKey LLELVHKMCSBMCX-UHFFFAOYSA-M
Function & Classification
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
Suppliers & Documents
Log in to see suppliers.
Log in or register to see suppliers and documents for Benzenesulfonic acid, 5-chloro-2-((2-hydroxy-1-naphthalenyl)azo)-4-methyl-, monosodium salt; D&C Red No. 8.
Documents