N-ニトロソジ-n-プロピルアミン

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

  H302：飲み込むと有害

  H350：発がんのおそれ

  H411：長期的影響により水生生物に毒性

• 注意書き

  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。

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  P270：この製品を使用する時に、飲食または喫煙をしないこ と。

  P273：環境への放出を避けること。

  P301+P312：飲み込んだ場合：気分が悪い時は医師に連絡する こと。

  P308+P313：暴露または暴露の懸念がある場合：医師の診断/手当てを 受けること。

N-ニトロソジ-n-プロピルアミン 価格

N-ニトロソジ-n-プロピルアミン 化学特性,用途語,生産方法

• 外観

  うすい黄色～黄色～黄赤色透明液体

• 用途

  合成中間体、実験用発がん物質

• 化学的特性

  N-nitrosodi-N-propylamine is a yellow liquid.

• 使用

  N-Nitrosodi-n-propylamine is used in small quantities in laboratory research. It has no known commercial use (IARC 1978, ATSDR 1989, HSDB 2009).

• 一般的な説明

  Clear to pale yellow liquid.

• 反応プロフィール

  N-NITROSODI-N-PROPYLAMINE is a nitrated amine derivative. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.

• 健康ハザード

  ACUTE/CHRONIC HAZARDS: Toxic.

• 火災危険

  Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.

• 安全性プロファイル

  Confirmed carcinogen with experimental carcinogenic, neoplastigenic, tumorigenic data. Moderately toxic by ingestion and subcutaneous routes. An experimental teratogen. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also NITROSAMINES.

• 職業ばく露

  N-nitrosodi-N-propylamine is used in the manufacture of plastics, resins, rubber, and synthetic textiles. There is no evidence that N-nitrosodi-N-propylamine exists naturally in soil, air, food, or water. Small quantities of N-nitrosodi-N-propylamine are inadvertently produced during some manufacturing processes; as an impurity in some commercially available dinitroaniline based weed killers, and during the manufacture of some rubber products. However, according to Sax, some similar N-nitroso compounds are formed in the environment and absorbed from precursors in food, water, or air; from tobacco; and from naturally occurring compounds.

• 発がん性

  N-Nitrosodi-n-propylamine is reasonably anticipated to be a human carcinogen based on sufficient evidence of carcinogenicity from studies in experimental animals.

• 環境運命予測

  Chemical/Physical. N-Nitroso-n-propylamine will not hydrolyze because it does not contain a hydrolyzable functional group (Kollig, 1993).
  At influent concentrations of 1.0, 0.1, 0.01, and 0.001 mg/L, the GAC adsorption capacities were 24, 13, 7.4, and 4.0 mg/g, respectively (Dobbs and Cohen, 1980).

• 輸送方法

  UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard Class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required

• 不和合性

  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. Sensitive to UV light.

• 廃棄物の処理

  N-Nitrosodi-N-propylamine may be destroyed by high temperature incineration in an incinerator equipped with an nitrogen oxide scrubber. Chemical treatment methods may also be used to destroy N-nitrosodi-N-propylamine. These methods involve (a) denitrosation by reaction with 3% hydrobromic acid in glacial acetic acid; (b) oxidation by reaction with potassium permanganate-sulfuric acid; or (c) extraction of the nitrosamine from the waste using dichloromethane and subsequent reaction with triethyloxonium tetrafluoroborate (TOEF). Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

N-ニトロソジ-n-プロピルアミン 生産企業

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