Disodium Phenyl Dibenzimidazole Tetrasulfonate
⚠ EU RestrictedIdentification
CAS Number 180898-37-7
EINECS / EC 29-750-0
CosIng Ref 75792
Chemical Name disodium;6-sulfo-2-[4-(6-sulfo-4-sulfonato-1H-benzimidazol-2-yl)phenyl]-1H-benzimidazole-4-sulfonate
IUPAC Name —
Formula C20H12N4Na2O12S4
Mol. Weight 674.6 g/mol
SMILES C1=CC(=CC=C1C2=NC3=C(N2)C=C(C=C3S(=O)(=O)[O-])S(=O)(=O)O)C4=NC5=C(N4)C=C(C=C5S(=O)(=O)[O-])S(=O)(=O)O.[Na+].[Na+]
InChIKey GLCJMPWWQKKJQZ-UHFFFAOYSA-L
Function & Classification
Primary Function UV Filter
Secondary Functions UV ABSORBER; UV FILTER
Origin Synthetic
EU Regulatory Status
Max Leave-on 10%
Max Rinse-off 10%
Restrictions Max 10% (as acid)
Conditions of Use Max 10% (as acid) in sunscreen products.
Safety Profile
2 / 10
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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Documents