Toxicological evaluation of MnAl based permanent magnets using different in vitro models.
Bacteria
Cell lines
Magnetic alloys
Toxicity assays
Yeast
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
Jan 2021
Jan 2021
Historique:
received:
14
05
2020
revised:
11
09
2020
accepted:
12
09
2020
entrez:
10
12
2020
pubmed:
11
12
2020
medline:
22
12
2020
Statut:
ppublish
Résumé
Due to economic, environmental and geopolitical issues, the development of permanent magnets with a composition free of rare earth elements and with acceptable magnetic properties has been considered a priority by the international community, being MnAl based alloys amongst the most promising candidates. The aim of this work was to evaluate the toxicity of powders of two forms of newly developed MnAl(C) permanent magnets through exposure experiments applying three model organisms, using as a benchmark powders of a commercial rare-earth-containing magnet (Nd
Identifiants
pubmed: 33297268
pii: S0045-6535(20)32538-8
doi: 10.1016/j.chemosphere.2020.128343
pii:
doi:
Substances chimiques
Alloys
0
Metals, Rare Earth
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
128343Informations de copyright
Copyright © 2020 Elsevier Ltd. 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.