PROTOCATECHUICALDEHYDE
✓ EU AllowedIdentification
CAS Number 139-85-5
EINECS / EC 205-377-7
CosIng Ref 83557
Chemical Name 3,4-dihydroxybenzaldehyde
IUPAC Name —
Formula C7H6O3
Mol. Weight 138.12 g/mol
InChIKey IBGBGRVKPALMCQ-UHFFFAOYSA-N
Function & Classification
Primary Function ANTIOXIDANT
Secondary Functions BLEACHING; SKIN CONDITIONING
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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