Chlorfenapyr solubility
WebChlorfenapyr is a member of a new class of chemicals -- the pyrroles. The compound is a pro-insecticide, i.e. the biological activity depends on its activation to another chemical. … Web40 Chlorfenapyr In summary, chlorfenapyr was the major component of the 14C residue in oranges (55–77%), tomatoes (38–50%), lettuce (75–77%) and cottonseed …
Chlorfenapyr solubility
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Web2.2 Chlorfenapyr content (570/TC/M/3 CIPAC/4826) (Note 1) The chlorfenapyr content shall be declared (not less than 940 g/kg) and, when determined, the average measured content shall not be lower than the declared minimum content. Note 1 The method of analysis for identification and determination of chlorfenapyr content in TC and SC, WebChlorfenapyr's Henry's Law constant indicates that volatilization from moist soil surfaces is not expected(SRC). Chlorfenapyr is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of …
WebThe residue is not fat-soluble. Chlorfenapyr (254) ADI: 0-0.03 mg/kg bw ARfD: 0.03 mg/kg bw Definition of the residue (for compliance with the MRL) for plant and animal commodities: chlorfenapyr Definition of the residue (for estimation of dietary intake) for plant and animal commodities: a conclusion could not be reached. WebSolubility at 20°C: Solvent Solubility (mg/mL) Acetone 3.4 Acetonitrile 0.71 Ethyl acetate 1.1 Dichloromethane 2.5 Dimethylformamide 124 n-Octanol 0.39
WebMar 15, 2024 · Chlorfenapyr is a broad spectrum insecticide. It has a low aqueous solubility, low volatility and, based on its chemical properties, would not normally be … WebOct 10, 2024 · The chlorfenapyr residue was reduced primarily in the tea planting (87.5–89.9% in 7 days) and tea brewing (2.2–3.4% infused). • The remaining 0.2% chlorfenapyr in tea brew represents a negligible health risk based on RQ method. • The pesticides with high vapor pressure and low water solubility were more recommended …
WebThe chlorfenapyr content shall be declared (240 g/l at 20 ± 2ºC, Note 2) and, when determined, the average measured content shall not differ from that declared by more …
WebProduct Name: Chlorfenapyr Molecular Formula: C15H11BrClF3N2O Molecular Weight: 407.60 Structural Formula: Chemical Name: 4-bromo-2-(4-chlorophenyl)-1 … redisson offerWebJun 15, 2024 · In this work, the solubility of chlorfenapyr in five mono-solvents (methanol, ethanol, isopropanol, cyclohexane and ethyl acetate) and two mixed solvents (ethanol + ethyl acetate and isopropanol + ethyl acetate) was determined by gravimetric method at temperature between 288.15K and 328.15K. The results show that the solubility of … redisson plugsWebApr 15, 2024 · After four days of exposure, the percentage of chlorfenapyr degradation in the soil (i.e. control) only reached 12.40%,while the degradation rates were enhanced by 71.22%, 57.32% and 73.10%, respectively, in the presence of P. major plus nanoparticles (F-Fe0, Ip-Ag0 and Br-Ag0). richard admitting sin as another manWebSubchronic Oral Toxicity in Dogs. Chlorfenapyr was administered to dogs for 13 weeks at doses of 0, 60, 120 or 247 ppm (0, 2.16, 4.23 or 6.1 mg/kg/day, respectively). The … richard adlem mbeWebChlorfenapyr/129093 Subchronic (90-day) Inhalation Toxicity Study (2005) 1 Page 2 of20 OPPTS 870.34651 DACO 4.3.61 OECD 413 concentrations showed slight visually increased respiration on study days 0, 1 and 2 during and after exposure. There were no treatment-related effects on body weight, body weight gains, food consumption, richard adlam funeral directorsWebOct 10, 2024 · The chlorfenapyr residues in the entire tea chain, i.e., in tea planting, tea processing, and tea brewing, were systematically investigated. The degradation rate … redisson publishWebChlorfenapyr/129093 Subchronic (90-day) Inhalation Toxicity Study (2005) 1 Page 2 of20 OPPTS 870.34651 DACO 4.3.61 OECD 413 concentrations showed slight visually … richard adkinson leicester