Chlortiamide
The chlortiamide is a active substance of Produit plant health (or Produit phytopharmacological, or Pesticide), which presents an effect Herbicide, and which belongs to the chemical family of the Benzonitrile S.
Regulation
In the field of the regulation of the phytopharmacological produced :
- for the European Union: this active substance is nonconstant for the inscription with appendix I of the Directive 91/414/CEE.
- for the France: this active substance is not authorized in the composition of preparations profiting from a marketing authorization.
Physicochemical characteristics
The physicochemical characteristics whose order of magnitude is indicated hereafter, influence the risks of transfer of this active substance towards water, and risks it pollution the waters:
- Hydrolysis with pH 7: stable,
- Solubility: 950 mg/l,
- Lasted of half-life: 45 days. This parameter, noted DT50, represents the potential of degradation this active substance, and its speed of degradation in the ground.
Ecotoxicology
In the field of the ecotoxicology, the lethal concentrations 50 (CL50) whose order of magnitude is indicated hereafter, is observed:
- CL50 on Poisson S: 41 mg/l,
Toxicity for the man
In the field of the Toxicity for the Man, the Dose acceptable day laborer (DJA) is about: 0,0125 mg/kg/j.
See too
- Liste of active substances of plant health products
- Liste of active substances of phytopharmacological products authorized by the European Union
- Liste of active substances of phytopharmacological products prohibited by the European Union
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