りん酸ジメチル[3-(ジエチルアミノ)-3-オキソ-2-クロロ-1-メチル-1-プロペニル]

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H341：遺伝性疾患のおそれの疑い

  H410：長期的影響により水生生物に非常に強い毒性

• 注意書き

  P201：使用前に取扱説明書を入手すること。

  P202：全ての安全注意を読み理解するまで取り扱わないこ と。

  P273：環境への放出を避けること。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

りん酸ジメチル[3-(ジエチルアミノ)-3-オキソ-2-クロロ-1-メチル-1-プロペニル] 化学特性,用途語,生産方法

• 溶解性

  水及びアセトンに溶ける。水, アセトン, ジクロロメタン, トルエン等と混和する。

• 農薬用途

  殺虫剤

• 使用上の注意

  不活性ガス封入

• 説明

  Types of phosphamidon formulations include soluble liquid, suspension concentrate and emulsifiable concentrate, ULV liquid, and 10% granules Phosphamidon is a pale yellow to colourless oily liquid with a faint odour. It is miscible with water and is soluble in aromatic hydrocarbons. Technical phosphamidon is a pale yellow to colourless oily liquid with a faint odour. It consists of a mixture of (Z)-isomer and (E)-isomer in the approximate proportion of 70:30. It decomposes on heating and releases highly toxic fumes such as phosphorus oxides, hydrogen chloride, and nitrogen oxides. Phosphamidon reacts and gets rapidly hydrolysed by alkalis and decomposes on heating or on burning, producing highly toxic fumes. It attacks metals such as iron, tin, and aluminium. It is used as a broad-spectrum insecticide and acaricide for the control of pests and vectors on crops like sugarcane, rice, citrus orchards, and cotton.

• 化学的特性

  Phosphamidon is a pale yellow to colorless oily liquid with a faint odor. It is miscible with water and is soluble in aromatic hydrocarbons. Phosphamidon decomposes on heating and releases highly toxic fumes, such as phosphorus oxides, hydrogen chloride, and nitrogen oxides. It reacts with bases (hydrolysis) and attacks metals such as iron, tin, and aluminium. Phosphamidon should be handled by trained personnel wearing protective clothing. Phosphamidon is used as a broad-spectrum insecticide and acaricide for the control of pests and vectors on crops like sugar cane, rice, citrus orchards, and cotton. Occupational exposures to phosphamidon occur among factory workers involved in synthesizing formulation and dispensing spray operations. Human exposures also occur among crop harvesters and in vector control operations.

• 使用

  Phosphamidon is used to control sucking and boring insects and mites in a very wide range of crops and in forestry applications.

• 一般的な説明

  Pale yellow oily liquid with a faint odor. Used as an insecticide for citrus, cotton, and deciduous fruit and nuts. and as an acaricide.

• 空気と水の反応

  Water soluble. Hydrolyzed by alkali with a half-life at 73°F of 13.8 days at pH 7 and 2.2 days at pH 10 .

• 反応プロフィール

  PHOSPHAMIDON is corrosive to iron, tin and aluminum. Incompatible with alkaline preparations and should not be mixed with copper oxychloride, captan, folpet or sulfur.

• 健康ハザード

  PHOSPHAMIDON is extremely toxic; the probable oral lethal dose for humans is 5-50 mg/kg, or between 7 drops and 1 teaspoonful for a 150-lb person. It is a cholinesterase inhibitor.

• 火災危険

  (Non-Specific -- Organophosphorus Pesticide, Liquid, n.o.s.) Container may explode in heat of fire. Heat above 320F may cause decomposition and evolution of highly toxic fumes of phosphorus oxides and chlorides. Hydrolyzes in alkali. Stable in neutral and acid media. Hydrolyzes in alkali.

• 職業ばく露

  This material is used as an insecticide on citrus, cotton, and deciduous fruit and nuts. It is also an acaricide.

• 環境運命予測

  Chemical/Physical. Emits toxic fumes of chlorine, phosphorus and nitrogen oxides when heated to decomposition (Sax and Lewis, 1987)

• 代謝経路

  The metabolism of phosphamidon has been reviewed by Geissbuhler et al. (1971) and Beynon et al. (1973). Technical phosphamidon consists of two stereochemical isomers in the E:Z ratio of ca. 3:7. The Z-isomer has the greater insecticidal activity. It is important to note that in the case of phosphamidon the isomer with the phosphate ester function trans to the amide group is assigned the Z configuration due to the priority of chlorine, whereas in the case of mevinphos, monocrotophos and dicrotophos it is assigned the E configuration. In all four compounds, the isomers with this configuration (also referred to as the cis-crotonamide or crotonate structure) have the greater insecticidal activities. It is a systemic insecticide which is rapidly translocated in the plant via the xylem. Phosphamidon is rapidly degraded in the environment, the major routes being via N-de-ethylation and cleavage of the P-O-vinyl function. The resultant N,N-diethyl-2-chloroacetoacetamide or N-ethyl-2-chloroacetoacetamide are then degraded via dechlorination and hydrolysis, ultimately to give acetone, diethylamine and ethylamine. Conjugated metabolites have not been identified.

• 代謝

  The major routes of degradation are oxidative dealkylation of the amide group and hydrolysis of the vinyl phosphate ester bond. Dechlorination also occurs. In soils, DT₅₀ is 7–25 d depending upon the soil type.

• 輸送方法

  UN3018 Organophosphorus pesticides, liquid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

• 不和合性

  Compounds of the carboxyl group react with all bases, both inorganic and organic (i.e., amines) releasing substantial heat, water and a salt that may be harmful. Incompatible with arsenic compounds (releases hydrogen cyanide gas), diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides (releasing heat, toxic and possibly flammable gases), thiosulfates and dithionites (releasing hydrogen sulfate and oxides of sulfur). Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Strong oxidizers may cause release of toxic phosphorus oxides. Organophosphates, in the presence of strong reducing agents such as hydrides, may form highly toxic and flammable phosphine gas. Keep away from alkaline materials. Attacks metals, such as aluminum, iron, tin.

• 廃棄物の処理

  Small quantities may be treated with alkali followed by landfill disposal. Large quantities should be incinerated with effluent gas scrubbing. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

りん酸ジメチル[3-(ジエチルアミノ)-3-オキソ-2-クロロ-1-メチル-1-プロペニル] 上流と下流の製品情報

13171-21-6, りん酸ジメチル[3-(ジエチルアミノ)-3-オキソ-2-クロロ-1-メチル-1-プロペニル] キーワード