Ecotoxicity assessment of sodium dimethyldithiocarbamate and its micro-sized metal chelates in Caenorhabditis elegans.

Animals Caenorhabditis elegans Chelating Agents Dimethyldithiocarbamate Metals, Heavy Sodium
C. elegans Chelating agent Ecological risk Heavy metal Sodium dimethyldithiocarbamate

Journal

The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500

Informations de publication

Date de publication:
10 Jun 2020
Historique:
received: 12 12 2019
revised: 28 02 2020
accepted: 29 02 2020
entrez: 25 4 2020
pubmed: 25 4 2020
medline: 27 6 2020
Statut: ppublish

Résumé

Sodium dimethyldithiocarbamate (SDDC) is a widely used heavy metal chelating agent in harmless treatment of wastewater and hazardous waste, but SDDC and its heavy metal chelates may leak into the environment and bring potential ecological risks. In this study, the model organism Caenorhabditis elegans was used to evaluate the toxic effect of SDDC and its heavy metal Cu, Pb chelates. Multiple endpoints were investigated by subacute exposure to SDDC (0.01-100 mg/L) and micro-sized Cu, Pb chelates of SDDC (1-100 mg/L). Our data indicated that the LC

Identifiants

DOI: 10.1016/j.scitotenv.2020.137666 PMID: 32325596
pubmed: 32325596
pii: S0048-9697(20)31177-3
doi: 10.1016/j.scitotenv.2020.137666
pii:
doi:

Substances chimiques

Chelating Agents 0
Dimethyldithiocarbamate 0
Metals, Heavy 0
Sodium 9NEZ333N27

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

137666

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Yitian Wang (Y)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Han Zhang (H)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Xiangyu Wu (X)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Cheng Xue (C)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Yang Hu (Y)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Asim Khan (A)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Fuwen Liu (F)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China.

Lankun Cai (L)

State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, School of Resources and Environmental Engineering, East China University of Science and Technology, Shanghai 200237, China. Electronic address: cailankun@126.com.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Ecotoxicity assessment of sodium...
questionsmedicales.fr › Eucaryotes › Animaux › Invertébrés › Helminthes › Nematoda › Chromadorea › Rhabditida › Rhabditoidea › Caenorhabditis › Caenorhabditis elegans › Ecotoxicity assessment of sodium...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agents séquestrants › Chélateurs › Ecotoxicity assessment of sodium...
questionsmedicales.fr › Composés chimiques organiques › Composés du soufre › Thiocarbamates › Diméthyl-dithiocarbamate › Ecotoxicity assessment of sodium...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Ecotoxicity assessment of sodium...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux légers › Sodium › Ecotoxicity assessment of sodium...