포노포스

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Danger

• 유해·위험 문구

  H225：고인화성 액체 및 증기

  H319：눈에 심한 자극을 일으킴

  H410：장기적 영향에 의해 수생생물에 매우 유독함

  H412：장기적 영향에 의해 수생생물에 유해함

• 예방조치문구

  P210：열·스파크·화염·고열로부터 멀리하시오 - 금연 하시오.

  P260：분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P273：환경으로 배출하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P284：호흡 보호구를 착용하시오.

  P301+P310：삼켰다면 즉시 의료기관(의사)의 진찰을 받으시오.

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

포노포스 화학적 특성, 용도, 생산

• 화학적 성질

  Fonofos is a highly toxic compound. It is sparingly soluble in water, but soluble in acetone, ethanol, xylene, and kerosene. It has been grouped by the US EPA under RUP and hence requires special handling by qualifi ed, certifi ed, and trained workers. Fonofos was used as a soil insecticide, which resulted in its direct release to the environment. It was primarily used on corn crops, sugar cane, peanuts, tobacco, turf, and some vegetable crops. It controls aphids, corn borer, corn root-worm, corn wire-worm, cutworms, white grubs, and some maggots. Formulations of fonofos include granular, microgranular, emulsifi able concentrate, suspension concentrate, microcapsule suspension, and for seed treatment

• 용도

  Fonofos is used to control soil insects in a number of crops and in turf.

• 일반 설명

  Light-yellow liquid with a pungent mercaptan-like odor. Used primarily as an insecticide for corn.

• 공기와 물의 반응

  Very slightly soluble in water.

• 반응 프로필

  Organothiophosphates, such as FONOFOS, 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. It is sparingly soluble in water but soluble in acetone, ethanol, xylene, and kerosene.

• 위험도

  Cholinesterase inhibitor.

• 건강위험

  FONOFOS is a cholinesterase inhibitor. It can cause severe symptoms and death from respiratory arrest.

• 화재위험

  When FONOFOS is heated to decomposition, FONOFOS can emit highly toxic fumes of phosphorus oxides.

• 농업용

  Insecticide: It is a soil organophosphate insecticide primarily used on corn. It was also used on maize, cereals, sorghum, fruit, olives, potatoes, sugar cane, peanuts, tobacco, turf, and some vegetable crops. It controls aphids, corn borer, corn rootworm, corn wireworm, cutworms, white grubs, symphylins, and other soil pests including some maggots. It was available in granular, microgranular, emusifiable concentrate, suspension concentrate, microcapsule suspension, and seed treatment. Not registered for use in the U.S. or in EU countries. There are 16 global suppliers.

• 상품명

  CAPFOS®; CUDGEL®; DIFONATE®; DYFONATE®[C]; DYPHONATE®; DOUBLE DOWN®; STAUFFER-2790

• Safety Profile

  Poison by ingestion and skin contact. An insecticide. When heated to decomposition it emits very toxic fumes of POx and SOx.

• 잠재적 노출

  A potential danger to those involved in the manufacture, formulation and application of this soil insecticide which is used for control of corn rootworms, wireworms, cutworms, symphylins, and other soil pests. Incompatibilities: Strong acids, alkalies.

• 환경귀착

  Soil. The half-life for fonofos in soil incubated in the laboratory under aerobic conditions ranged was 25 days (Lichtenstein et al., 1977). In field soils, the half-lives for fonofos ranged from 24 to 102 days (Kiigemgi and Terriere, 1971; Schulz and Lichtenstein, 1971; Mathur et al., 1976; Talekar et al., 1977).
  Plant. In plants, fonofos is oxidized to the phosphonothioate (Hartley and Kidd, 1987). Oat plants were grown in two soils treated with [14C]fonofos. Most of the residues remained bound to the soil. Less than 2% of the applied [14C]fonofos was re
  Chemical/Physical. The hydrolysis half-lives of fonofos in a sterile 1% ethanol/water solution at 25°C and pH values of 4.5, 5.0, 6.0, 7.0 and 8.0, were 87, 50, 41, 22 and 6.9 weeks, respectively (Chapman and Cole, 1982). Emits toxic nitrogen and

• 신진 대사 경로

  The metabolism of fonofos in plants and animals follows similar pathways, with both activation and degradative steps occurring as primary metabolic events. The former involves oxidative desulfuration to the active acetylcholinesterase inhibitor fonofos oxon. The oxon is hydrolysed rapidly in most biological systems and the resulting thiophenol is very rapidly metabolised via S-methylation, thiooxidation, ring hydroxylation and conjugation.

• 운송 방법

  UN2783 Organophosphorus pesticides, solid, toxic, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

• 폐기물 처리

  This phosphono compound is reported to be satisfactorily decomposed by hypochlorite. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers. Must be disposed properly by following package label directions or by contacting your local or federal environmental control agency, or by contacting your regional EPA office.

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