N,N-ジプロピルチオカルバミド酸S-エチル

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

  H315：皮膚刺激

  H317：アレルギー性皮膚反応を起こすおそれ

  H319：強い眼刺激

  H331：吸入すると有毒

  H411：長期的影響により水生生物に毒性

• 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+P312：飲み込んだ場合：気分が悪い時は医師に連絡する 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。

N,N-ジプロピルチオカルバミド酸S-エチル 価格

N,N-ジプロピルチオカルバミド酸S-エチル 化学特性,用途語,生産方法

• 外観

  無色澄明の液体

• 溶解性

  水375mg/l(25℃)。有機溶媒に可溶。水に極めて溶けにくい。

• 用途

  EPTC試験用標準品。

• 用途

  除草剤.テンサイ、バレイショ、ワタ、イチゴ,、トウモロコシ、マメ類、アルファルファ、樹園地等に広く用いられている。土壌処理でジョンソングラス、ハマスゲ、一年生イネ科雑草と一部の広葉雑草に有効。

• 農薬用途

  除草剤

• 化学的特性

  Light yellow liquid or yellow granular material. Commercial products may be in the form of dusts, sprays, solutions, wettable powder suspensions or emulsions.

• 使用

  A preemergence herbicide.

• 一般的な説明

  S-Ethyl dipropylthiocarbamate (EPTC) is a pale to dark yellow liquid with an aromatic odour/pleasant scent characteristic to thiocarbamates. EPTC is a commonly used herbicide. EPTC has a pleasant scent and at 20°C is miscible with most organic solvents, including acetone, ethyl alcohol, kerosene, methyl isobutyl ketone (MIBK), and xylene.
  EPTC was the first thiocarbamate herbicide developed. EPTC formulations are used for the control of preemergent weeds, especially grasses. EPTC inhibits photosynthesis, respiration, and the synthesis of lipids, proteins, and RNA in these seedlings. Resistant plants are less sensitive to the herbicidal action apparently due to their ability to rapidly metabolise EPTC.

• 空気と水の反応

  Water insoluble. Slowly decomposes in water to form carbon disulfide and propyl amine. Such decompositions are accelerated by acids.

• 反応プロフィール

  Eradicane may generate flammable gases with aldehydes, nitrides, and hydrides. Incompatible with acids, peroxides, and acid halides.

• 健康ハザード

  SYMPTOMS: Symptoms of exposure to Eradicane may include headache, giddiness, nervousness, blurred vision, weakness, nausea, cramps, diarrhea, sweating, miosis, tearing, salivation, vomiting and cyanosis.

• 火災危険

  Flash point data are not available for Eradicane, but Eradicane is probably combustible.

• 农业用途

  Herbicide: Some formulations are Restricted Group Pesticides (RUP). EPTC is a pre-emergence and early post-emergence herbicide used to control the growth of germinating annual weeds, including broadleaves, grasses, and sedges. It is used in every region of the United States in the production of a wide variety of food crops. The heaviest usage is in the Corn Belt, Northeastern and Mid-Atlantic states, Coastal and Northern Great Plains and in the Pacific Northwest on corn, potatoes, sweet potatoes, dry beans, peas, alfalfa, and snap beans. EPTC is also used on home-grown vegetables and ornamentals. Not approved for use in EU countries. Registered for use in the U.S. and other countries

• 製品名

  ALIROX®; EPTAM®; EPTAM® 6E; EPTAM 2.3G (granular, 2.3% by weight); EPTAM 10G (granular, 10% by weight); ERADICANE®; GENEP® EPTC; R-1608®; SHORTSTOP®; STAUFFER® R 1608; TORBIN®

• 安全性プロファイル

  Poison by ingestion, inhalation, and intravenous routes. Moderately toxic by skin contact route. Mutation data reported. An herbicide. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also CARBAMATES

• 職業ばく露

  EPTC is a pre-emergence and early postemergence thiocarbamate herbicide used to control the growth of germinating annual weeds, including broadleaves, grasses, and sedges. It is used in every region of the United States in the production of a wide variety of food crops. The heaviest usage is in the Corn Belt, Northeastern and Mid-Atlantic states, Coastal and Northern Great Plains and in the Pacific Northwest on corn, potatoes, sweet potatoes, dry beans, peas, alfalfa, and snap beans. EPTC is also used on home-grown vegetables and ornamentals. Some formulations are Restricted Group Pesticides (RUP)

• 代謝経路

  A new class of xenobiotic metabolite derived from the glutathione conjugate is produced by corn, cotton, and corn cell suspension cultures treated with 14C-EPTC (S-ethyl dipropylthiocarbamate). This metabolite is characterized as S-(N,N-dipropylcarbamoyl)-O- malonyl-3-thiolactic acid and is not detected in soybean plants or peanut cell suspension cultures. A second major metabolite of EPTC, S-(N,N- dipropylcarbamoyl)-N-malonylcysteine, is present in all tissues.

• 輸送方法

  UN2902 Pesticides, liquid, toxic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required

• 不和合性

  Thiocarbamate esters are combustible. They react violently with powerful oxidizers such as calcium hypochlorite. Thermal decomposition of thiocarbamate compounds include carbon disulfide, oxides of sulfur, oxides of nitrogen, hydrogen sulfide, ammonia, andmethylamine. Thio and dithiocarbamates slowly decompose in aqueous solution to form carbon disulfide and methylamine or other amines. Such decompositions are accelerated by acids. Flammable gases are generated by the combination of thiocarbamates with aldehydes, nitrides, and hydrides. Thiocarbamates are incompatible with acids, peroxides, and acid halides.

• 廃棄物の処理

  Land burial is acceptable for small quantities. Larger quantities can be incinerated. (EPTC is combustible and could be incinerated. Recommendable method: Incineration. Peer-review: Incineration in a unit witheffluent gas scrubbing is recommendable for large amount. Containers must be disposed of properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office. 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

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