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Article Dans Une Revue Food Chemistry Advances Année : 2023

Thermal degradation of pesticide active substances: Prioritisation list

Résumé

This study aims at estimating which pesticide active substances (ASs) are the best candidates to study potential further degradation of the AS above 120°C. To achieve this, a prioritisation list was built following five consecutive criteria. This first includes substances that are anthropogenic, have a carbon backbone structure, are authorized in the European Union, and have a defined maximum residue limit (MRL). Then, substances were selected according to their physicochemical and structural properties, MRL in main food commodities, standard price and degradation in hydrolysis studies below 120°C. The results showed that out of the initial 1 478 substances reported in the European pesticide database, 24 ASs were selected as the best candidates to test the assumption of degradation above 120°C. This prioritisation list could be useful for future research studies to build their own list and save time in selecting suitable candidates according to their criteria.
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Licence : CC BY NC ND - Paternité - Pas d'utilisation commerciale - Pas de modification

Dates et versions

anses-04237927 , version 1 (11-10-2023)

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Paternité - Pas d'utilisation commerciale - Pas de modification

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Pierre l'Yvonnet, Gaëlle Vial, Xavier Sarda, Arnaud Duboisset, Benjamin Carbonnier, et al.. Thermal degradation of pesticide active substances: Prioritisation list. Food Chemistry Advances, 2023, 2, pp.100327. ⟨10.1016/j.focha.2023.100327⟩. ⟨anses-04237927⟩
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