POTASSIUM PCA
✓ EU AllowedIdentification
CAS Number 4810-50-8
EINECS / EC 225-373-9
CosIng Ref 37012
Chemical Name potassium (2S)-5-oxopyrrolidine-2-carboxylate
IUPAC Name —
Formula C5H6KNO3
Mol. Weight 167.2 g/mol
InChIKey WKHCFXKQKDNLEB-DFWYDOINSA-M
Function & Classification
Primary Function HUMECTANT
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
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