Solvent

Ethyl Perfluoroisobutyl Ether

INCI: ETHYL PERFLUOROISOBUTYL ETHER
CAS 163702-06-5 (branched isomer of CAS 163702-05-4)
Propane, 2-(Ethoxydifluoromethyl)-1,1,1,2,3,3,3-Heptafluoro
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Solvent
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Propane, 2-(Ethoxydifluoromethyl)-1,1,1,2,3,3,3-Heptafluoro

Reference

Identifiers

CAS Number
163702-06-5 (branched isomer of CAS 163702-05-4)
INCI
ETHYL PERFLUOROISOBUTYL ETHER
Category
Solvent
Updated
Apr 2, 2026