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Antioxidant

SODIUM PHOSPHINATE

CAS 7681-53-0,10039-56-2 Updated
80

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A simple inorganic salt (sodium hypophosphite) used as a reducing agent or stabiliser. Not classified hazardous in EU GHS notifications and used in low concentrations as a processing aid.

Function

ANTIOXIDANTCHELATING

Skin benefits

  • Mild antioxidant/reducing agent
  • Helps stabilise formulations against discolouration
  • Buffering/pH adjustment
  • Low irritation potential

Known concerns

  • Primarily a processing aid, not a treatment ingredient

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related antioxidants

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.