2,5-Dihydroxybenzoic Acid
✓ EU AllowedIdentification
CAS Number 490-79-9
EINECS / EC 207-718-5
CosIng Ref 82881
Chemical Name 2,5-dihydroxybenzoic acid
IUPAC Name —
Formula C7H6O4
Mol. Weight 154.12 g/mol
SMILES C1=CC(=C(C=C1O)C(=O)O)O
InChIKey WXTMDXOMEHJXQO-UHFFFAOYSA-N
Function & Classification
Primary Function Skin Protecting
Origin Natural
Category Skin Actives
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
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