1,2,3-トリクロロプロパン

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

  H319：強い眼刺激

  H341：遺伝性疾患のおそれの疑い

  H350：発がんのおそれ

  H372：長期にわたる、または反復暴露により臓器の障 害

  H412：長期的影響により水生生物に有害

• 注意書き

  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。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

1,2,3-トリクロロプロパン 価格

MSDS Information

• 1,2,3-Trichloropropane

1,2,3-トリクロロプロパン 化学特性,用途語,生産方法

• 外観

  無色～ほとんど無色, 澄明の液体

• 溶解性

  水に難溶 (960mg/L水)。アルコール, エーテル等各種有機溶剤と混和。エタノール及びアセトンに極めて溶けやすく、水にほとんど溶けない。

• 用途

  農薬等の化学物質製造の原料、合成樹脂製造の架橋剤

• 用途

  洗浄剤,可塑剤原料 (NITE CHRIP)

• 説明

  1,2,3-Trichloropropane is a synthetic chemical that is also known as allyl trichloride, glycerol trichlorohydrin, and trichlorohydrin. It is a colourless, heavy liquid with a sweet but strong chloroform-like odour and is combustible. It is slightly soluble in water but soluble in chloroform, diethyl ether, and ethanol. On contact with heat/ fire, It releases off irritating or toxic fumes (or gases). It evaporates very quickly and small amounts dissolve in water. It is mainly used to make other chemicals. 1,2,3-Trichloropropane was used in the past mainly as a solvent and extractive agent, including as a paint and varnish remover and as a cleaning and degreasing agent. It is now used mainly as a chemical intermediate, for example, in the production of polysulphone liquid polymers, dichloropropene and hexafluoropropylene and as a cross-linking agent in the synthesis of polysulphides.

• 化学的特性

  1,2,3-Trichloropropane is a colorless liquid with a strong acid odor. slightly soluble in water; dissolves oils, fats, waxes, chlorinated rubber, and numerous resins. autoign temp 580F (304°C). Combustible.

• 物理的性質

  Clear, colorless liquid with a strong, chloroform-like odor

• 使用

  1,2,3-Trichloropropane is used as a solventand as an intermediate in organic synthesis.

• 一般的な説明

  Colorless liquid with a strong acid odor. Denser than water and slightly soluble in water. Hence sinks in water.

• 反応プロフィール

  1,2,3-Trichloropropane is sensitive to prolonged exposure to light. Sensitive to heat. May react with active metals, strong caustics and oxidizing agents. Attacks some plastics, rubber and some coatings .

• 健康ハザード

  Inhalation of its vapors can produce depres sion of the central nervous system, which canprogress to narcosis and convulsion as theconcentration increases. A 30-minute expo sure to a 5000-ppm concentration causedconvulsions in rats. Acute as well as chronicexposure to high concentrations can causeliver damage. 1,2,3-Trichloropropane is moretoxic than its 1,1,1-isomer. Acute oral tox icity is moderate, with LD50 values rang ing between 300 and 550 mg/kg in differentspecies of experimental animals. The liquidis a strong irritant to the eyes.

• 火災危険

  Combustible liquid; flash point (closed cup) 73°C (164°F), (open cup) 82°C (180°F). Vapors of 1,2,3-trichloropropane form explo sive mixtures with air, with LEL and UEL values of 3.2% and 12.6% by volume in air, respectively. The compound reacts vigorously with alkali metals, powdered magnesium, or aluminum; caustic alkalies; and oxidizers.

• 安全性プロファイル

  Confirmed carcinogen. Poison by ingestion. Moderately toxic by inhalation and skin contact. Experimental reproductive effects. A skin and severe eye irritant. Mutation data reported. Moderately flammable by heat, flames (sparks), or powerful oxidizers. See also ALLYL COMPOUNDS and CHLORINATED HYDROCARBONS, ALIPHATIC. When heated to decomposition it yields hghly toxic Cl-. To fight fre, use water (as a blanket), spray, mist, dry chemical.

• 職業ばく露

  Trichloropropane dissolves oils, fats, waxes, chlorinated rubber; and numerous resins; it is used as a paint and varnish remover; a solvent; and a degreasing agent.

• 発がん性

  1,2,3-Trichloropropane 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. The hydrolysis rate constant for 1,2,3-trichloropropane at pH 7 and 25 °C was determined to be 1.8 x 10^-6/h, resulting in a half-life of 43.9 yr (Ellington et al., 1988). The hydrolysis half-lives decrease at varying pHs and temperature. At 87 °C, the hydrolysis half-lives at pH values of 3.07, 7.12, and 9.71 were 21.1, 11.6, and 0.03 d, respectively (Ellington et al., 1986). By analogy to 1,2-dibromo-2-chloropropane, the following hydrolysis products would be formed: 2,3-dichloro-1-propanol, 2,3-dichloropropene, epichlorohydrin, 1-chloro-2,3- dihydroxypropane, glycerol, 1-hydroxy-2,3-propylene oxide, 2-chloro-3-hydroxypropene, and HCl (Kollig, 1993).
  The volatilization half-life of 1,2,3-trichloropropane (1 mg/L) from water at 25 °C using a shallow-pitch propeller stirrer at 200 rpm at an average depth of 6.5 cm was 56.1 min (Dilling, 1977).

• 輸送方法

  UN2810 Toxic liquids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, 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. Violent decomposition with chemically active metals; strong bases. Keep away from chlorinated rubber, resins and waxes; and sunlight.

• 廃棄物の処理

  Incineration, preferably after mixing with another combustible fuel. Care must be exercised to assure complete combustion to prevent the formation of phosgene. An acid scrubber is necessary to remove the halo acids produced.

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