PPG-36-Buteth-36
AKA “7-methyl-2, 6, 9, 12-tetraoxahexadecane, RefChem:1074483, DTXCID101338047, 104443-90-5, DTXSID00908976, Peg/ppg butyl ether, Tergitol nonionic XD, Tergitol XD (nonionic), PPG-17-Buteth-17
Surfactant
Ingredient Facts
PPG-36-Buteth-36
AKA: 7-methyl-2, 9, 12-tetraoxahexadecane, RefChem:1074483, DTXCID101338047, 104443-90-5, DTXSID00908976, Peg/ppg butyl ether, Tergitol nonionic XD, Tergitol XD (nonionic), PPG-17-Buteth-17
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Skin Conditioner
Hair Care
Not Clean
Oxirane, methyl-, polymer with oxirane, monobutyl ether
Formula
C13H28O4
Mol. Weight
248.36
CAS #
9038-95-3, 9065-63-8
Form
Liquid
See origin →
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Locks in moisture
Traditional Use
Modern synthetic surfactant created for cosmetics as an emulsifier and texture-improving agent. Part of late-20th-century advances in polymer-based cosmetic ingredients.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR