フタル酸ベンジルブチル

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

  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

  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。

  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。

  P391：漏出物を回収すること。

  P405：施錠して保管すること。

フタル酸ベンジルブチル 価格

MSDS Information

• 1,2-Benzenedicarboxylic acid butyl phenylmethyl ester

フタル酸ベンジルブチル 化学特性,用途語,生産方法

• 外観

  無色澄明の液体

• 溶解性

  水に不溶。エタノール, ベンゼン, エーテルに易溶。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。

• 解説

  フタル酸ベンジルブチルはいフタル酸エステルの一つ。無色透明の油状の液体。可塑剤としてプラスチックに添加され、シーリング材・床壁用タイル・塗料・人造皮革・室内装飾用品などに使われる。フタル酸ベンジルブチル。フタル酸ブチルベンジル。
  小学館 デジタル大辞泉について　情報 | 凡例

• 用途

  環境試料中のフタル酸エステルの分析（HPLC）用標準品、GC-MS分析標準品。

• 用途

  ポリサルファイド用可塑剤(建築シーリング剤?窓枠シーリング剤), セラミックバインダー用?アクリル系塗料用可塑剤 (NITE CHRIP)

• 用途

  可塑剤、染料、顔料、塗料、インク、接着剤、潤滑剤

• 特長

  塩化ビニル樹脂、酢酸ビニル樹脂、ポリスチレン、ニトロセルロースなどと相溶性がよい。

• 化学的特性

  Benzyl butyl phthalate is a clear, oily liquid with a slight odor.

• 使用

  A phthalate metabolite with genotoxic effect.

• 調製方法

  BBP is manufactured by the sequential addition of butanol and benzyl chloride to phthalic anhydride. It is used as a plasticizer for polyvinyl chloride plastics, particularly vinyl floor tile, vinyl leather, and cloth coating.

• 一般的な説明

  A clear colorless liquid with a mild odor. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.

• 空気と水の反応

  Slightly soluble in water and slightly denser than water.

• 反応プロフィール

  Benzyl butyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250].

• 健康ハザード

  Prolonged contact with liquid causes some irritation of eyes and skin.

• 火災危険

  Special Hazards of Combustion Products: Irritating vapors of unburned chemical may form in fires.

• 職業ばく露

  Benzyl butyl phthalate is used as a plasticizer for polyvinyl and cellulosic resins. It is also used as an organic intermediate. Incompatibilities: Incompatible with strong acids; nitrates, oxidizers. Destructive to rubber and paint.

• 発がん性

  The NTP examined the carcinogenicity of BBP in rats and mice. Groups of 50 male and female rats and mice were exposed to BBP via the diet at levels of 0, 6000, or 12,000 ppm (0, 300, and 600 mg/kg for rats and 0, 780, or 1560 mg/kg for mice). Male and female mice and female rats were exposed for 103 weeks. Due to poor survival, all males were sacrificed at weeks 29–30; this part of the study was later repeated. No treatmentrelated neoplasms were observed in mice. Survival was not affected. A dose-dependent reduction in body weight in both sexes was the only treatment-related effect observed in this study. Furthermore, nonneoplastic changes were all within the normal limits of incidence for B6C3F1 mice. The NTP concluded that under the conditions of the bioassay, BBP “was not carcinogenic for B6C3F1 mice of either sex.” An increased incidence of mononuclear cell leukemias was observed in the high-dose female rats. No other treatmentrelated findings were observed. The NTP concluded that BBP was “probably carcinogenic for female F344/N rats, causing an increased incidence of mononuclear cell leukemias”. The biological significance of this finding is uncertain as the background incidence of this tumor type in F344 rats is quite high.

• 環境運命予測

  Biological. In anaerobic sludge diluted to 10%, benzyl butyl phthalate biodegraded to monobutyl phthalate, which subsequently degraded to phthalic acid. After 40 d, >90% of applied amount degraded (Shelton et al., 1984). When benzyl butyl phthalate (5 and 10 mg/L) was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum, complete biodegradation with rapid adaptation was observed after 7 d (Tabak et al., 1981). In activated sludge, the half-life was 2 h (Saeger and Tucker, 1976). Gledhill et al. (1980) reported half-lives of 2 and <4 d for benzyl butyl phthalate in river water and a lake water microcosm, respectively. Aerobic degradation of benzyl butyl phthalate by acclimated soil and activated sewage sludge microbes was studied using an acclimated shake flask CO2 evolution test. After 28 d, loss of benzyl butyl phthalate (primary degradation) was 43%, with a lag phase of 15.6 d, and ultimate biodegradation (CO2 evolution) was 43%. The half-life under these conditions was 19.4 d (Sugatt et al., 1984).
  Surface Water. The biological half-life of benzyl butyl phthalate in river water was determined to be 2 d (Saeger and Tucker, 1976).
  Photolytic. Gledhill et al. (1980) reported the photolytic half-life is >100 d.
  Chemical/Physical. Benzyl butyl phthalate initially hydrolyzes to butyl hydrogen phthalate. This compound undergoes additional hydrolysis yielding o-phthalic acid, 1-butanol, and benzyl alcohol (Kollig, 1993). Gledhill et al. (1980) reported the hydrolysis half-life is >100 d.

• 輸送方法

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

• 廃棄物の処理

  Atomize into an incinerator together with a flammable solvent.

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フタル酸ベンジルブチル スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

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