Diafenthiuron toxicology
WebOct 21, 2001 · Dissipation of Foliar Residues of Diafenthiuron and Its Metabolites. Y. S. Keum 1, K. H. Liu 1, J. S. Seo 1, J. H. Kim 1, K. Kim 2, Y. H. Kim 3 & … P. J. Kim 4 Show authors. Bulletin of Environmental Contamination and Toxicology volume 68, pages 845–851 (2002)Cite this article WebApr 1, 1996 · Diafenthiuron was practically nontoxic to P. maculiventris when applied topically. However, both ingestion and residual contact caused severe mortality. In general, adults were more sensitive to diafenthiuron than 5th-instar nymphs. For imidacloprid, toxicity decreased in order of topical exposure > ingestion > residual contact.
Diafenthiuron toxicology
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WebApr 1, 1996 · Diafenthiuron was practically nontoxic to P. maculiventris when applied topically. However, both ingestion and residual contact caused severe mortality. In … WebW9: Pestycydy-mechanizmy toksyczności •Syntetyczne związki chemiczne (fosforoorganiczne, chloroorganiczne, pyretroidy, karbaminiany) •Feromony •Bakterie patogenne (Bacillus thuringensis) •Inhibitory i regulatory wzrostu (metopren) •Konserwanty •Niechemiczne: owadołówki świetlne Czym są pestycydy? •Wyspecjalizowane …
WebJan 4, 2024 · Chemsrc provides Diafenthiuron(CAS#:80060-09-9) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Diafenthiuron are included as well. Diafenthiuron has shown high efficacy against many important agricultural pests, including mites, aphids, thrips, and whiteflies. ... This considerably decreases the time frame of possible exposure and therefore reduces inducible toxicity by Diafenthiuron metabolism. Toxicology assessments and … See more Diafenthioron is a pesticide, specifically an insecticide. It is a chemical compound which belongs to the thiourea group. See more Diafenthiuron is an aromatic ether of molecular weight 384.6 g/mole and containing two 6-carbon rings attached to an oxygen and … See more Diafenthiuron itself is not the active compound in the process of action. Diafenthiuron photochemically transforms into its highly reactive metabolite, carbodiimide, which covalently and irreversibly binds to microsomal glucose-6-phosphate … See more Diafenthiuron was introduced to the market in 1990 by a pharmaceutical company called Ciba-Geigy in Switzerland and due to rising … See more The synthesis of diafenthiuron includes a fenol reacting with 2,6-diisopropyl-4-chloroaniline, creating the intermediate product 2,6-diisopropyl-4-phenoxyaniline. 2,6-Diisopropyl-4 … See more Diafenthiuron can be metabolized by the P450 cytochrome in the liver but can also be activated by light in insects to carbodiimide (its … See more Efficacy Diafenthiuron has shown high efficacy against many important agricultural pests, including mites, aphids, thrips, and whiteflies. Several studies have demonstrated the efficacy of diafenthiuron in controlling … See more
WebSep 24, 2001 · Summary of Toxicology Findings Novaluron has low to moderate acute toxicity (Toxicity Category IV for oral and inhalation and III for dermal route). It is not an eye and dermal irritant and is not a skin sensitizer. In a subchronic rat oral study, mortality, clinical signs, body weights, food consumption and efficiency, WebToxicology Characteristics of Dimethomorph Acute Toxicity for Acrobat Fungicide Technical Acute Toxicity Study Results Toxicity Category Acute Oral - Rats LD50 = 3900 (3300 …
WebDIAFENTHIURON [MI] Sources: Common Name English Classification Tree Code System Code; Source: EPA PESTICIDE CODE 80251. Created by admin on Sat Dec 17 …
WebJan 1, 2015 · 1. Introduction. Ammonium 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-propanoate (CAS 62037-80-3) is a white/colorless solid with a sublimation point of 130–140 °C, a decomposition point of 150–160 °C, a density of approximately 1.7 g/cm 3 at 20 °C, and a very low vapor pressure of approximately 0.01 Pa at 20 °C [10].The chemical has … sharon burton michiganWebThe ATSDR toxicological profile succinctly characterizes the toxicologic and adverse health effects information for the hazardous substance described here. Each peer … sharon burton turnerWebToxicology. • Thiourea insecticides include chloromethiuron and Diafenthiuron. • Diafenthiuron comps indicate low toxicity following single doses of the undiluted product (Oral LD50 = 1950 mg/kg; Dermal LD50 = >4000 mg/kg) (Safety Data Sheet, 2010;PPDB, 2010) • Acts by inhibiting oxidative phosphorylation possibly through inhibition of ... sharon burton exp realtyWebDownload Table Toxicity of diafenthiuron 50 WP to little bees (A. florea) (Mean of three observations). In a column means followed by a common letter are not significantly different at P = 0.05 ... population of taupo nzWebDiafenthiuron is more highly toxic to Apis cerana indica F. than to C. punctiferalis by contact, using selectivity ratio and probit substitution methods of risk assessment, but the … sharon bush divorceWebconduct an expert consultation in the area of mammalian toxicology and EFSA should adopt a conclusion on whether flubendiamide can be expected to meet the conditions provided for in Article 5 of Directive 91/414/EEC, in accordance with Article 8 of Commission Regulation (EU) No 188/2011. The conclusions laid down in this report were reached on ... sharon busheeWebSep 5, 2001 · Based on a paper presented at the Conference ‘Insect Toxicology 2000’, organized by John E Casida and Gary B Quistad, and held at the University of California at Berkeley, USA, on 17–19 July, 2000 ... [14 C]diafenthiuron and microsomes from various vertebrate livers and from locust Malpighian tubules. Though there was a common set of ... sharon bushell