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外観
白色～ほとんど白色ワックス
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外観
無色～うすい黄色透明液体
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定義
本品は、ノニルフェノールに酸化エチレンを付加重合したものであり、次の化学式で表される。
n：平均100
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化粧品の成分用途
可溶化剤、乳化剤、洗浄剤
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効能
避妊薬, 殺精子薬, 湿潤剤, 可溶化剤, 界面活性剤
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説明
The general formula of nonoxynols is
C9H19C6H4(OCH2CH2)nOH. Each nonoxynol is characterized
by the number (n) of ethylene oxide repeated in
the chain. They are present in detergents, liquid soaps,
emulsifiers for creams, fabric softeners, photo graphie
paper additives, hair dyes, lubricating oils, spermicides
and anti-infective agents. They are irritants and
sensitizers.
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化学的特性
Clear, colourless or light yellow, viscous liquid.
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使用
spermatocide, contraceptive
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接触アレルゲン
Their general formula is C9H19C6H4(OCH2CH2)nOH.
Each nonoxynol is characterized by the number (n) of
ethylene oxide units repeated in the chain; for example,
nonoxynol-9, nonoxynol-14. They are present in
detergents, liquid soaps, emulsifiers for creams, fabric
softeners, photographic paper additives, hair dyes,
lubricating oils, spermicides, and antiinfective agents.
They are irritants and sensitizers. Nonoxynol-6 was
reported as a sensitizing agent in an industrial hand
cleanser and in a crack-indicating fluid in the metal
industry. Nonoxynol-9 is the most commonly used, as
a preservative in topical antiseptics or in spermicides,
acting as a iodophor in PVP-iodine solutions.
Nonoxynol-10 was reported as a UVB-photosensitizer.
Nonoxynol-12 caused contact dermatitis in a domestic
cleaner who used a polish containing it.
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安全性プロファイル
Poison by
intraperitoneal route. Experimental
reproductive effects. Mutation data
reported. An active ingredient in
contraceptive jelhes, foams, and creams.
Combustible when exposed to heat or
flames. When heated to decomposition it
emits acrid smoke and irritating fumes. See
also ALCOHOLS.
