Skip to content

Surfactant

C11-15 SEC-PARETH-12

CAS 68131-40-8 Updated
70

Safety score · 0–100

Fine

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

About

An ethoxylated branched-alcohol surfactant used for cleansing and emulsifying. Effective for removing oils and dirt; the usual PEG caveat about trace 1,4-dioxane applies depending on supplier purification.

Skin benefits

  • Effective non-ionic cleansing/emulsifying surfactant
  • Mild on skin at typical levels
  • Improves wetting and spreading in formulas

Known concerns

  • Trace 1,4-dioxane risk from ethoxylation
  • Can dry skin with prolonged contact
  • Quality depends on purification

References

EU

EU CosIng database

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

Related surfactants

70
AMMONIUM DIMETHICONE PEG-7 SULFATE
Surfactant
 70
AMMONIUM LAURETH-6 CARBOXYLATE
Surfactant
 70
AMMONIUM PALM KERNEL SULFATE
Surfactant
 70
AMMONIUM TALLATE
Surfactant
 70
ARACHIDETH-20
Surfactant
 70
AVOCADAMIDE DIPA
Surfactant
 70
BEHENETH-15
Surfactant
 70
BEHENETH-20
Surfactant

Check your shelf

Find C11-15 SEC-PARETH-12 in your products.

Scan any cosmetic product with LuxSense to see if it contains C11-15 SEC-PARETH-12 and get a full ingredient breakdown with safety scores.

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.