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• 그림문자(GHS)

  

• 신호 어

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• 유해·위험 문구

  H317：알레르기성 피부 반응을 일으킬 수 있음

  H319：눈에 심한 자극을 일으킴

  H332：흡입하면 유해함

  H400：수생생물에 매우 유독함

• 예방조치문구

  P261：분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.

  P273：환경으로 배출하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P302+P352：피부에 묻으면 다량의 물로 씻으시오.

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

디클로프루아니드 화학적 특성, 용도, 생산

• 개요

  Dichlofluanid is solid sparingly soluble in water, soluble in most organic solvents, and decomposes in alkaline media.

• 용도

  Dichlofluanid is used to control a wide range of fungal diseases including storage diseases on many crops.

• 정의

  ChEBI: A member of the class of sulfamides that is sulfamide in which the hydrogens attached to one of the nitrogens are replaced by methyl groups, while those attached to the other nitrogen are replaced by a phenyl and a [dichloro(fluoro)methyl]sulfanediyl group A fungicide introduced in 1965 and used in the cultivation of fruit and vegetables, as well as in wood preservatives, it is no longer approved for use in the European Union.

• 신진 대사 경로

  Dichlofluanid contains an unstable dichlorofluoromethylthio (sulfenyl) moiety that has been shown to undergo rapid hydrolytic and metabolic degradation to N',N'-dimethyl-N-phenylsulfamide (2) (dimethylsulfanilide). By analogy with captan, presumably the dichlorofluoromethylthio moiety can be transferred to the sulfur atoms of cellular thiols such as cysteine and glutathione. Thus in the presence of thiols, dichlofluanid is probably cleaved at the N-S bond to form thiophosgene (3) or its monofluoro analogue and other gaseous products such as hydrogen sulfide, hydrogen chloride and carbonyl sulfide. Thiophosgene or its monofluoro analogue is rapidly hydrolysed by water. The dichlorofluoromethylthio group and thiophosgene may be intermediates in the formation of addition products such as thiazolidine-2-thione-4-carboxylic acid (4) by addition to cysteine. A thiazolidine derivative of glutathione may also be formed (5).

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