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Diazinon

Diazinon was first marketed in 1948 by a company named Novartis (now known as Syngenta)(Ewg.org). It was based and sold from Switzerland. It was also suggested that the name for this compound might be “dimpylate.” However it was later decided that Diazinon would be the stock system name for this substance. What is Diazinon? Diazinon is also known as isopropyl methylpyrimidin phosphorothioate. It is an organophosphate pesticide mxied with Crystalline Silica. So putting aside all big words and synonyms. It is an active ingredient in pesticides/insecticides.

The chemical formula for Diazinon is C12H21N2O3PS. The following is the structural representation of Diazinon(hlcrss.demon.co.uk/diazinon):

Diazinon is still manufactured primarily by Sygenta, who also specializes in many other repelants and pesticides for agriculture and horticulture. Diazinon is used in pesticides such as “Spectracide”, “Real Kill”, “Ortho”, “Cutter”, “Peters”, “Hot Shots”, “Raid”, and other pest killers (Ewg.org).

It is also sprayed on crops to prevent destruction by animals especially insects and birds. The most common crops that it is used on are Almonds(170,000lbs.), Pecans(85,000lbs), Prunes


On Tuesday, December 5, 2000, the Environmental Protection Agency announced the “Elimination of all indoor uses of widely used pesticide Diazinon; begins phase-out of lawn and grass uses.” This took effect in March of 2001 for all indoor uses and will take effect in December of this year for outdoor uses. (W-S journal) The administrator for the EPA, Carol Browner stated:

Diazinon poses a further risk to the environment. Reports indicate that Diazinon is “the most frequently detected insecticide (in water sources)” in US Geologic Survey’s Nation Water Quality Assessment program(nawqa.org). It is found in 24 states in at least trace amounts in every major river basin. In these states, most cases were above the EPA’s safe level. Further, due to the fact that it is in our water sources it poses a serious threat to fish that inhabit these waters and also the animals that water themselves and feed off these water supplies. The unsafe levels of Diazinon especially interfere with the ability of the juvenile Chinook salmon to detect predators in the water. This species is at risk from the Diazinon. This species of salmon is found mostly in the western regions where Diazinon is a large

Some topics in this essay:
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Approximate Word count = 814
Approximate Pages = 3 (250 words per page double spaced)


  

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