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Cationic surfactant (tallow amine)

DIHYDROXYETHYL TALLOWAMINE HCL

CAS 68132-78-5
38

Safety score · 0–100

Caution

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

An ethoxylated tallow amine salt used as a cationic surfactant and emulsifier. It can be irritating to skin and eyes and carries nitrosamine and aquatic-toxicity concerns that limit cosmetic use.

Skin benefits

  • Cationic surfactant useful as antistatic and emulsifier in some formulas
  • Provides conditioning effect in hair products

Known concerns

  • Tallowamines are known skin and eye irritants and aquatic toxicants
  • May contain residual secondary amines that can form nitrosamines with nitrosating agents
  • Strong restrictions in EU on use of ethoxylated tallow amines, especially as pesticide co-formulants
  • Limited margin of safety as a leave-on cosmetic

References

EU

EU CosIng database

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

Same plant / compound family

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