Emulsifier

Beheneth-5

INCI: BEHENETH-5
CAS 26636-40-8
Docosanol, ethoxylated, 5 mol EO (average molar ratio)
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Docosanol, ethoxylated, 5 mol EO (average molar ratio)

Purpose

Function

Emulsifier (O/W and W/O co-emulsifier), mild thickener, solubilizer, skin conditioning
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Permitted
Safety
GOOD
US
Permitted
Absorptionmoderate
Sensitizationlow
MoSadequate
ConcernLow
Verdict

1,4-dioxane may be present as a residue from ethoxylation; lower HLB indicates increased lipophilicity and marginally higher skin interaction potential.

US Note

Permitted; CIR: safe as part of alkyl PEG ethers group (2012)

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

CAS Number
26636-40-8
INCI
BEHENETH-5
Category
Emulsifier
Updated
Apr 2, 2026