Skip to content

Surfactant

SODIUM C12-15 PARETH SULFATE

CAS 91648-56-5
76

Safety score · 0–100

Fine

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

A conventional C12-15 alkyl ether sulfate widely used in shampoos and body washes — no specific EU restrictions and no GHS hazards assigned, but carries the usual ether-sulfate caveats around 1,4-dioxane traces.

Function

CLEANSINGSURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Effective cleansing and foaming
  • Workhorse surfactant for shampoo and body wash
  • Stable across cosmetic pH ranges

Known concerns

  • Possible 1,4-dioxane traces from ethoxylation
  • Skin and eye irritation potential
  • Drying with frequent or undiluted use

References

EU

EU CosIng database

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

Related surfactants

76
C10-16 ALKETH-2 (FORMERLY C10-16 PARETH-2)
Surfactant
 76
C12-13 ALKETH-12 CARBOXYLIC ACID (FORMERLY C12-13 PARETH-12 CARBOXYLIC ACID)
Surfactant
 76
C12-14 ALKETH-2
Surfactant
 76
C12-14 SEC-PARETH-3
Surfactant
 76
C12-14 SEC-PARETH-5
Surfactant
 76
C12-15 ALKETH-12 CARBOXYLIC ACID (FORMERLY C12-15 PARETH-12 CARBOXYLIC ACID)
Surfactant
 76
C12-15 ALKETH-2 PHOSPHATE (FORMERLY C12-15 PARETH-2 PHOSPHATE)
Surfactant
 76
C12-15 ALKETH-4 (FORMERLY C12-15 PARETH-4)
Surfactant

Same plant / compound family

50
SODIUM C12-15 ALKETH SULFATE
Surfactant
 76
SODIUM C12-15 ALKETH SULFATE (FORMERLY SODIUM C12-15 PARETH SULFATE)
Surfactant
 70
SODIUM C12-15 ALKETH-12 CARBOXYLATE
Surfactant
 65
SODIUM C12-15 ALKETH-15 SULFONATE
Surfactant
 74
SODIUM C12-15 ALKETH-15 SULFONATE (FORMERLY SODIUM C12-15 PARETH-15 SULFONATE)
Surfactant
 50
SODIUM C12-15 ALKETH-3 SULFATE
Surfactant

Check your shelf

Find SODIUM C12-15 PARETH SULFATE in your products.

Scan any cosmetic product with LuxSense to see if it contains SODIUM C12-15 PARETH SULFATE 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, so always read the physical product label and consult a healthcare professional for personal concerns.