Diafenthiuron toxicity
WebSep 1, 1995 · Diafenthiuron, is an insecticide and acaricide (Keum et al., 2002). In the presence of sunlight and oxygen, it photodecomposes to the corresponding carbodiimide (tert-butyl-(2, 6-diisopropyl-4-phenoxy-phenyl)-carbodiimide) which is more toxic than its precursor diafenthiuron (Petroske and Casida, 1995). WebDiafenthiuron C23H32N2OS CID 3034380 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Diafenthiuron toxicity
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WebDevelopmental toxicity of diafenthiuron. The survival, hatching, heart rates, and body lengths of the zebrafish embryos/larvae exposed to diafenthiuron were recorded. Exposure to diafenthiuron at 0.01, 0.1, or 1 μM exerted no significant teratogenic effects on the survival rates of the zebrafish at 48–96 hpf. However, exposure to ... WebSep 1, 2024 · Under short term condsitons, data analysis revealed that all the studied prameters of complete blood count varied non significantly (P > 0.05) when compared …
Acute toxicity: diafenthiuron can be highly toxic, especially to invertebrates such as crustaceans and insects. Exposure to high concentrations of diafenthiuron can cause rapid death in these organisms. Chronic toxicity: prolonged exposure to lower concentrations of diafenthiuron can lead to chronic effects. 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 nitrilo (tert-butylcarbamate) group substituting … See more Diafenthiuron itself is not the active compound in the process of action. Diafenthiuron photochemically transforms into its highly … See more Efficacy Diafenthiuron has shown high efficacy against many important agricultural pests, including mites, … See more Diafenthiuron was introduced to the market in 1990 by a pharmaceutical company called Ciba-Geigy in Switzerland and due to rising environmental concerns it is no longer approved in Switzerland and other countries of the European Union. However, until … See more The synthesis of diafenthiuron includes a fenol reacting with 2,6-diisopropyl-4-chloroaniline, creating the intermediate product 2,6 … 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 WebDiafenthiuron causes developmental toxicity. (A) Survival rate (70 embryos/larvae, n = 3 replicates). (B) Hatching rate (70 embryos/larvae, n = 3 replicates). (C) Heart rate …
WebMol. formula: C23H32N2OS. Hazard classification & labelling. Danger! According to the classification provided by companies to ECHA in CLP notifications this substance is … WebBee toxicity: LD50 is 2.1μ /bee (oral, 48 hours) and 1.5μg/bee (contact). It doesn’t cause great harm in fields. Both the acute oral LD50 (mg/kg) and the LC50 (dietary toxicity in 8 days) are more than 1500mg/kg in bobwhite quail and mallard. Biodegradability: It decomposes in soil rapidly and its half-life is lower than 1 hour to 1.4 days.
Webdiafenthiuron ( CHEBI:39299 ) has role proinsecticide ( CHEBI:136644 ) diafenthiuron ( CHEBI:39299 ) is a aromatic ether ( CHEBI:35618 ) diafenthiuron ( CHEBI:39299 ) is a …
Webthere is significant toxicity/ ecotoxicity. Thus, it is typical of a priority chemical that it is of transboundary concern; it is of concern to a range of countries (developed, developing, and those with economies in transition) for possible risk management; there is significant international trade; the production volume is high; they may have abs of stone crosswordWebtoxicity study and a safety factor of 100. Dermal absorption was determined for the representative formulation, Ronstar® as 2 % for the concentrate and 3% for the in-use spray dilution based on an in vitro study performed with human skin. The level of operator exposure for the representative formulation at a maximum dose rate of 750 they may have eiks crosswordWebDiafenthiuron, a broad-spectrum insecticide and acaricide used for agricultural crop protection, is highly toxic to nontarget organisms. However, the developmental … safeway collision new rochelle nyWebHoney bees of the cardamom ecosystem and the selective toxicity of diafenthiuron to four different bee species in the laboratory [J]. Stanley Johnson, Preetha Gnanadhas, Chandrasekaran Subramanian, Journal of Apicultural Research . 2009,第2 期. 机译：豆蔻生态系统中的蜜蜂和地芬硫龙对实验室中四种不同蜜蜂物种的 ... safeway colfax and garrison pharmacyhttp://cdn.chemservice.com/product/msdsnew/External/English/N-11612%20English%20SDS%20US.pdf they may have attachmentsWebNov 1, 2024 · Insecticide (diafenthiuron) stock solution was prepared in 20% sugar solution. Distilled water was used to prepare the serial concentrations of diafenthiuron along with the control group. A feeding bioassay was conducted as preliminary toxicity trial. The five concentrations used were ranging between 3.5 and 80 μg/ml. they may have eiks crossword clueWebToxicity of diafenthiuron to field strains of Tetranychus truncatus Sl. No. Strain Heterogeneity Slope LC 50 Fiducial limit Resistance Ratio 1 SS 8.79 1.53 197.459 134.11- 268.49 ... they may have elks crossword clue