WebApr 12, 2024 · The method converts residues of clethodim and metabolites to clethodim sulfoxide (CSO) and clethodim 5 hydroxy sulfoxide (5-OH CSO 2), which are determined as their dimethyl esters (DME and DME-OH, respectively). Start Printed Page 15752 Method RM-26B-3 is the enforcement method for tolerances for clethodim including its … WebMay 9, 2007 · Clethodim is defined as the combined residues of clethodim and its metabolites containing the 5- (2-ethylthiopropyl)cyclohexen-3-one and 5- (2-ethylthiopropyl)-5-hydroxycyclohexen-3-one moieties and their sulphoxides and sulphones. In addition, the Agency revised tolerance levels proposed by IR-4 for certain …
Dissipation and residues of clethodim and its oxidation
WebMar 30, 2024 · Clethodim is one of the most widely used herbicides in agriculture and, after field application, is metabolised to several metabolites. The potential toxicological negative effects of these ... WebIdentification of the metabolites was focused on the edible tissues and eggs using TLC and HPLC. Three major metabolites were identified, in order of increasing amounts … ribbed cup cozy
Dissipation and residues of clethodim and its oxidation …
WebSep 17, 2001 · The Method RM-26B-2 for the determination of clethodim and its metabolites in broccoli is acceptable for data collection and enforcement purposes. Method RM-26B-3 (a modification of RM-26B-2) was validated for the analyses of residues of clethodim sulfoxide and its metabolite (5-OH clethodim sulfone) in/on green onions, … WebTolerances are established for residues of the herbicide clethodim, including its metabolites and degradates, in or on the commodities in the table in this paragraph. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only the sum of clethodim, 2- [ (1E)-1- [ [ [ (2E)-3-chloro-2-propenyl]oxy]imino ... WebMay 22, 2024 · Risk managers should be made aware that the genotoxic potential of the clethodim metabolite 3‐chloroallyl alcohol, the aglycon of 3‐chlorolallyl alcohol … red hawk flying images