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BUTYLOCTANAMIDE MEA

50

Safety score · 0–100

Moderate

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

About

An alkanolamide surfactant with a PubChem safety score of 50, reflecting moderate concerns around skin irritation potential.

Butyloctanamide MEA is a fatty acid alkanolamide (MEA = monoethanolamine) functioning as a surfactant and viscosity-controlling agent. Alkanolamides have raised some concern in the cosmetic industry due to potential formation of nitrosamines (from reaction with nitrite) and residual DEA (diethanolamine), which is restricted in EU Annex III/1 as a secondary amine prone to nitrosation. However, this specific compound is not directly restricted.

Skin benefits

  • Surfactant — cleansing and foaming
  • Viscosity modification

Known concerns

  • Potential nitrosamine formation risk if combined with nitrosating agents
  • Skin and eye irritation possible at high concentrations
  • Residual free DEA concern

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.