템포스

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Danger

• 유해·위험 문구

  H302：삼키면 유해함

  H311：피부와 접촉하면 유독함

  H410：장기적 영향에 의해 수생생물에 매우 유독함

• 예방조치문구

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P270：이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.

  P273：환경으로 배출하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P301+P312：삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.

템포스 MSDS

• O,O,O',O'-Tetramethyl O,O'-(thiodi-4,1-phenylene) phosphorothioate

템포스 화학적 특성, 용도, 생산

• 개요

  Abate is the trade name for Temephos, the known organophosphate larvicide. Abate is used to treat water infested with disease-carrying fleas and control mosquito, midge, and black fly larvae. Abate quickly controls mosquito and other insect populations because it kills insect larvae before they mature, and the residual activity of abate prevents insect populations. On decomposition, abate produces oxides of carbon, phosphorous, and sulphur. Exposures to abate in workplaces cause adverse health effects (refer to Temephos for details).

• 용도

  Temephos is an organophosphate larvicide used to treat water infested with disease-carrying insects.

• 일반 설명

  White crystalline solid or liquid. Boiling point 87°F. Used as an insecticide. Technical grade is a viscous brown liquid.

• 반응 프로필

  Organothiophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

• 위험도

  Cholinesterase inhibitor. Questionable carcinogen.

• 건강위험

  Exposures to high concentrations of temephos for a prolonged period of time cause poisoning to occupational workers. The symptoms include, but are not limited to, nausea, salivation, headache, loss of muscle coordination, and diffi culty breathing. Workers exposed to a combination of temephos and malathion suffer potentiation of toxicity of temephos. Exposures to granules of temephos formulation may cause irritation. Prolonged and repeated skin contact may cause irritation. Inhalation may cause respiratory irritation and chemical pneumonities. There are no reports on the prolonged effects of temephos.

• 농업용

  Insecticide, Larvicide: Temephos is one of the few organophosphates that is registered to control mosquito larvae. It is a non-systemic insecticide for use on wetlands, ponds, lakes and other moist areas to control mosquito, gnat, black fly, midge, pinkie and sandfly larvae. Banned for use in EU countries[ 115]. Registered for use in the U.S.

• 상품명

  27165®; ABAT®; ABATE®; ABATE® 1-SG; ABATE® 2-CG; ABATE® 4-E; ABATE® 5CG; ABATHION®; AI3-27165®; AC 52160®; AMERICAN CYANAMID AC-52,160®; AMERICAN CYANAMID CL-52160®; AMERICAN CYANAMID E. I.52,160®; BIOTHION®; BITHION®; CL 52160®; DIFENPHOS®; DIFENTHOS®; DIFOS®; DIPHOS®; ECOPRO®; ECOPRO® 1707; EI 52160®; NEPHIS®; NEPHIS® 1G; NIMITEX®; NIMITOX®

• Safety Profile

  Posion by ingestion Moderately toxic by intraperitoneal, subcutaneous, and skin contact routes. An experimental teratogen. A skin irritant. A cholinesterase inhibitor type of insecticide. When heated to decomposition it emits toxic fumes of POx and SOx. See also PARATHION,

• Carcinogenicity

  The EPA noted a chronic dog study (period of exposure not specified) in which significant inhibition of plasma and RBC cholinesterase occurred at dietary exposures equivalent to 12.5 mg/kg/day but not at 0.46 mg/kg/day .
  No evidence of carcinogenicity or other treatment-related effects occurred in rats fed a diet that contained 0, 10, 100, or 300 ppm temephos (equivalent to about 0.5, 5.0, or 15 mg/kg/ day) for 2 years . The animals in the treated groups were exposed in utero from gestation day 12 through parturition to 100 ppm of the test material, and at weaning pups were randomly allocated to the three treatment groups and the treatment initiated.

• 신진 대사 경로

  Temephos is comparatively stable to metabolic degradation in both animals and plants. The main pathway is via thiooxidation to the sulfoxide and through hydrolysis to yield 4,4’-thiodiphenol and its thiooxidised derivatives which are conjugated as glucosides in plants and as sulfate esters in rats. Oxidative desulfuration to temephos oxon is apparently a minor pathway.

• 저장

  During use and handling of abate, occupational workers/applicators should wear long- sleeved shirts, long pants, shoes, and socks, chemical-resistant gloves, and protective eyewear, goggles, or safety glasses. Flaggers must wear chemical-resistant headgear and protective eyewear.

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