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定義
本品は、次の化学式で表される無機酸化物である。
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化粧品の成分用途
酸化剤
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化学的特性
White or slightly yellow, amorphous, light powder.
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使用
Bleaching and oxidizing agent, medicine
(antacid).
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一般的な説明
A white powder. Noncombustible but accelerates the burning of combustible material, if the combustible material is finely divided the mixture may be explosive. Mixtures of combustible material and the peroxide can be ignited by friction or contact with moisture. Used in medicine, and as a bleaching agent.
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空気と水の反応
Insoluble in water and slowly decomposed by water, liberating oxygen.
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反応プロフィール
Mixtures of combustible material and the peroxide can be ignited with friction or moisture [AAR 1991]. Water gradually decomposes Magnesium dioxide liberating oxygen, with dilute acids Magnesium dioxide forms hydrogen peroxide, when strongly heated Magnesium dioxide losses all peroxide oxygen [Merck 11th ed. 1989].
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危険性
Powerful oxidizer and dangerous fire risk,
reacts with acidic materials and moisture.
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健康ハザード
Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.
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火災危険
These substances will accelerate burning when involved in a fire. Some may decompose explosively when heated or involved in a fire. May explode from heat or contamination. Some will react explosively with hydrocarbons (fuels). May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode when heated. Runoff may create fire or explosion hazard.
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安全性プロファイル
A powerful oxidizer.
Probably a severe irritant to the eyes, skin,
and mucous membranes. Flammable by
chemical reaction with acidic materials and
moisture; an oxidizing agent. Dangerous;
reacts vigorously with reducing agents; will
decompose violently in or near a fire. See
also MAGNESIUM COMPOUNDS and
PEROXIDES, INORGANIC.
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職業ばく露
Magnesium peroxide is used as a
bleaching and oxidizing agent, and in the manufacture of
antacids and antiinfective drugs.
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輸送方法
UN1476 Magnesium peroxide, Hazard Class:
5.1; Labels: 5.1-Oxidizer.
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不和合性
Powerful oxidizer. Dangerous fire risk
with flammable and combustible materials. Violent reaction
with acids. Keep away from moisture; causes the release of
oxygen and heat.
