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|Section2= |Section3= }} Stearalkonium chloride is a type of benzalkonium chloride which is used as an anti-static agent, a surfactant and an antimicrobial.〔 It is an ingredient in some cosmetics and hair care products, particularly conditioners.〔(Stearalkonium chloride ), Household Products Database〕 It was originally designed by the fabric industry for use as a fabric softener. Toxicology studies have determined that stearalkonium chloride is safe and non-toxic at the concentrations typically used in cosmetic products (0.1 to 5%). At higher concentrations (25% solution), it has been shown to cause minor skin and eye irritation in animals.〔 ==See also== * Benzalkonium chloride * Polyaminopropyl biguanide, an alternative preservative for contact lens solutions * Ethylenediaminetetraacetic acid * Triclosan * Thiomersal 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Stearalkonium chloride」の詳細全文を読む スポンサード リンク
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