Target and nontarget screening of PFAS in biosolids, composts, and other organic waste products for land application in France

Munoz Gabriel, Michaud Aurélia Micheline, Liu Min, Duy Sung Vo, Montenach Denis, Resseguier Camille, Watteau Françoise, Sappin Didier Valérie, Feder Frédéric, Morvan Thierry, Houot Sabine, Desrosiers Mélanie, Liu Jinxia, Sauvé Sébastien. 2022. Target and nontarget screening of PFAS in biosolids, composts, and other organic waste products for land application in France. Environmental Science and Technology, 66 (10), n.spéc. Emerging Contaminants: Fluorinated Alternatives to Existing PFAS Compounds : 6056-6068.

Url - jeu de données - Entrepôt autre : https://figshare.com/collections/Target_and_Nontarget_Screening_of_PFAS_in_Biosolids_Composts_and_Other_Organic_Waste_Products_for_Land_Application_in_France/5670622

Liste HCERES des revues (en SHS) : oui

Thème(s) HCERES des revues (en SHS) : Psychologie-éthologie-ergonomie

Résumé : Zwitterionic, cationic, and anionic per- and polyfluoroalkyl substances (PFAS) are increasingly reported in terrestrial and aquatic environments, but their inputs to agricultural lands are not fully understood. Here, we characterized PFAS in 47 organic waste products (OWP) applied in agricultural fields of France, including historical and recent materials. Overall, 160 PFAS from 42 classes were detected from target screening and homologue-based nontarget screening. Target PFAS were low in agriculture-derived wastes such as pig slurry, poultry manure, or dairy cattle manure (median ∑46PFAS: 0.66 μg/kg dry matter). Higher PFAS levels were reported in urban and industrial wastes, paper mill sludge, sewage sludge, or residual household waste composts (median ∑46PFAS: 220 μg/kg). Historical municipal biosolids and composts (1976–1998) were dominated by perfluorooctanesulfonate (PFOS), N-ethyl perfluorooctanesulfonamido acetic acid (EtFOSAA), and cationic and zwitterionic electrochemical fluorination precursors to PFOS. Contemporaneous urban OWP (2009–2017) were rather dominated by zwitterionic fluorotelomers, which represented on average 55% of ∑160PFAS (max: 97%). The fluorotelomer sulfonamidopropyl betaines (X:2 FTSA-PrB, median: 110 μg/kg, max: 1300 μg/kg) were the emerging class with the highest occurrence and prevalence in contemporary urban OWP. They were also detected as early as 1985. The study informs for the first time that urban sludges and composts can be a significant repository of zwitterionic and cationic PFAS.

Mots-clés Agrovoc : déchet agricole, effluent, compost, composition chimique, substance toxique

Mots-clés géographiques Agrovoc : France

Mots-clés complémentaires : substance per- et polyfluoroalkylée (PFAS)

Mots-clés libres : Nontarget screening,, Cationic and zwitterionic PFAS, Fluorotelomers, Municipal biosolids, Composts, Agricultural wastes, PFAS, PFOS, Poly-fluoroalkyl substances, Per-fluoroalkyl substances

Classification Agris : P02 - Pollution

Champ stratégique Cirad : CTS 4 (2019-) - Santé des plantes, des animaux et des écosystèmes

Auteurs et affiliations

• Munoz Gabriel, Université de Montréal (CAN)
• Michaud Aurélia Micheline, INRAE (FRA)
• Liu Min, Université de Montréal (CAN)
• Duy Sung Vo, Université de Montréal (CAN)
• Montenach Denis, INRAE (FRA)
• Resseguier Camille, INRAE (FRA)
• Watteau Françoise, INRAE (FRA)
• Sappin Didier Valérie, INRAE (FRA)
• Feder Frédéric, CIRAD-PERSYST-UPR Recyclage et risque (FRA) ORCID: 0000-0001-8434-5193
• Morvan Thierry, INRAE (FRA)
• Houot Sabine, INRAE (FRA)
• Desrosiers Mélanie, Ministère du Développement durable de l'Environnement et de la Lutte contre les changements climatiques (Canada) (CAN)
• Liu Jinxia, McGill University (CAN)
• Sauvé Sébastien, INRAE (FRA) - auteur correspondant

Source : Cirad-Agritrop (https://agritrop.cirad.fr/599511/)

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