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PEG-7 RICINOLEATE

CAS 9004-97-1
68

Safety score · 0–100

Fine

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

About

A water-soluble ethoxylated ricinoleate with 7 ethylene oxide units, functioning as a solubilizer and mild surfactant in cleansing and skincare formulations.

PEG-7 Ricinoleate is derived from castor oil via ethoxylation and functions primarily as a solublizer for hydrophobic ingredients. The same 1,4-dioxane generation concern applies as with other PEG-ethers. EU cosmetics allow this ingredient with standard impurity reporting requirements.

Skin benefits

  • Emollient properties
  • Solubilizes oil-based actives
  • Conditions skin

Known concerns

  • Trace 1,4-dioxane possible from ethoxylation
  • PEG sensitivity in compromised skin

References

EU

EU CosIng database

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

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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.