定義
C9-11 Pareth-4 is a polyethylene glycol ether of a mixture of synthetic C9-11 fatty alcohols with an average of 4 moles of ethylene oxide
化粧品での役割
水と油を混ぜて保つSURFACTANT - EMULSIFYING
安全性・規制情報
Other restriction: ban substances that deplete the ozone layer
出典: EU CosIng 成分リスト
Reviewed by CIR: Safety Assessment of Alkyl PEG Ethers as used in Cosmetics
出典: 米国CIR 安全性評価