Ecotoxicological effects of per- and polyfluoroalkyl substances (PFAS) and of a new PFAS adsorbing organoclay to immobilize PFAS in soils on earthworms and plants.

Animals Ecotoxicology Fluorocarbons / toxicity Oligochaeta Plants Soil Soil Pollutants / analysis
Avena sativa Brassica rapa L. Ecotoxicity Eisenia fetida Immobilization Injection

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
05 07 2022
Historique:
received: 14 01 2022
revised: 07 03 2022
accepted: 21 03 2022
pubmed: 3 4 2022
medline: 20 4 2022
entrez: 2 4 2022
Statut: ppublish

Résumé

A novel adsorptive organoclay (Intraplex A®) was developed for the in situ immobilization of per- and polyfluoroalkyl substances (PFAS) in the vadose zone. We provide the first evaluation of the effects of Intraplex A® on earthworms and plants in a PFAS-contaminated soil. Ecotoxicological tests were carried out on control soil with and without Intraplex A® (C + I and C, respectively) and PFAS-contaminated soil with and without Intraplex A® (PFAS + I and PFAS, respectively). We investigated the acute ecotoxicological effects of PFAS and Intraplex A® on the growth, reproduction and survival of earthworms (Eisenia fetida) and on plant growth (oat - Avena sativa and turnip - Brassica rapa L. silvestris). Earthworm lethality was 7.6 lower in PFAS + I than in PFAS soil. Earthworms avoided 100% C + I and PFAS + I soils, and reduced earthworms' reproduction was observed in both these soils. For both plant species, the PFAS + I soil yielded less fresh and dry shoot biomass than the PFAS soil, while root growth remained unaffected (all tests: p < 0.05). Soils with Intraplex A® had some negative effects on plants and earthworms, which must be balanced with its benefits as an in situ PFAS adsorbent.

Identifiants

DOI: 10.1016/j.jhazmat.2022.128771 PMID: 35366444
pubmed: 35366444
pii: S0304-3894(22)00560-X
doi: 10.1016/j.jhazmat.2022.128771
pii:
doi:

Substances chimiques

Fluorocarbons 0
Soil 0
Soil Pollutants 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

128771

Informations de copyright

Copyright © 2022 Elsevier B.V. All rights reserved.

Auteurs

Tatiane Medeiros Melo (TM)

University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water and Waste-Management, Laboratory of Soil and Groundwater Management, Pauluskirchstraße 7, Wuppertal 42285, Germany. Electronic address: medeirosmelo@uni-wuppertal.de.

Marina Schauerte (M)

University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water and Waste-Management, Laboratory of Soil and Groundwater Management, Pauluskirchstraße 7, Wuppertal 42285, Germany. Electronic address: schauerte@uni-wuppertal.de.

Annika Bluhm (A)

University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water and Waste-Management, Laboratory of Soil and Groundwater Management, Pauluskirchstraße 7, Wuppertal 42285, Germany. Electronic address: annika.bluhm@uni-wuppertal.de.

Michal Slaný (M)

Institue of Inorgnanic Chemistry, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 845 36, Slovakia; Institute of Construction and Architecture, Slovak Academy of Sciences, Dúbravská cesta 9, Bratislava 845 03, Slovakia. Electronic address: michal.slany@savba.sk.

Michael Paller (M)

Aquatic Biology Consultants, Inc., 35 Bungalow Ct., Aiken, SC 29803, USA. Electronic address: mpaller7@bellsouth.net.

Nanthi Bolan (N)

UWA School of Agriculture and Environment, The UWA Institute of Agriculture, M079, Perth, WA 6009, Australia. Electronic address: nanthi.bolan@uwa.edu.au.

Julian Bosch (J)

Intrapore GmbH, Katernberger Str. 107, Essen 45327, Germany. Electronic address: julian.bosch@intrapore.com.

Andreas Fritzsche (A)

Intrapore GmbH, Katernberger Str. 107, Essen 45327, Germany. Electronic address: andreas.fritzsche@intrapore.com.

Jörg Rinklebe (J)

University of Wuppertal, School of Architecture and Civil Engineering, Institute of Foundation Engineering, Water and Waste-Management, Laboratory of Soil and Groundwater Management, Pauluskirchstraße 7, Wuppertal 42285, Germany; Department of Environment, Energy and Geoinformatics, Sejong University, 98 Gunja-Dong, Guangjin-Gu, Seoul, Republic of Korea. Electronic address: rinklebe@uni-wuppertal.de.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Ecotoxicological effects of per- and...
questionsmedicales.fr › Professions de santé › Toxicologie › Écotoxicologie › Ecotoxicological effects of per- and...
questionsmedicales.fr › Composés chimiques organiques › Hydrocarbures › Hydrocarbures halogénés › Hydrocarbures fluorés › Fluorocarbones › Ecotoxicological effects of per- and...
questionsmedicales.fr › Eucaryotes › Animaux › Invertébrés › Annelida › Oligochaeta › Ecotoxicological effects of per- and...
questionsmedicales.fr › Eucaryotes › Plantes › Ecotoxicological effects of per- and...
questionsmedicales.fr › Environnement et santé publique › Environnement › Sol › Ecotoxicological effects of per- and...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants du sol › Ecotoxicological effects of per- and...