Pirimiphos-methyl is the active ingredient in a number of insecticides used to control insect pests in stored cereal grain, seeds and peanuts. It can be applied as a complete admixture treatment directly to the grain and seeds of wheat, barley and oats, or as a surface admixture to the same crops. Pirimiphos-methyl provides complete control of all of the following cereal pests: Flour or Mill.
Pirimiphos-methyl; CASRN 29232-93-7. Human health assessment information on a chemical substance is included in the IRIS database only after a comprehensive review of toxicity data, as outlined in the. IRIS assessment development process. Sections I (Health Hazard Assessments for Noncarcinogenic Effects) and II (Carcinogenicity Assessment for Lifetime Exposure) present the conclusions that.
Pirimiphos-methyl can be applied as an interior surface paint additive, in order to achieve a residual pesticide effect. Pyrimiphos-ethyl is a related insecticide in which the methyl groups are replaced with ethyl groups. Related Research Articles. Pesticides are substances that are meant to control pests, including weeds. The term pesticide includes all of the following: herbicide.
Gas-chromatographic analysis of residues of pirimiphos-methyl in water, fish, and snails. Authors; Authors and affiliations; Lynn H. Zakitis; Elmo M. McCray Jr. Article. 46 Downloads; 3 Citations; Keywords Waste Water Water Management Water Pollution These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning.
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Summary Science Statement - Pirimiphos-methyl is an organophosphorothioate compound with moderate acute toxicity. This chemical has demonstrated adverse chronic effects. It is also a moderate toxicant to wildlife species; however, the registered use precludes exposure to wildlife. - This chemical is toxic to fish and other wildlife. The proposed use precludes any impact on endangered species.
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Pirimiphos-methyl Summary Document - March 2009; Registration Review; Pesticide Dockets Opened for Review and Comment, (March 18, 2009) - comments accepted through May 18, 2009; Case Development: Underway. Registration Review Final Work Plan is available for Pirimiphos-methyl - (August 10, 2009) Registration Review Decision: Pending.