Assessing chemical toxicity of ionic liquids on Vibrio ﬁscheri: Correlation with structure and composition

Hidalgo, Juana M; García Montalbán, Mercedes; Salinas Hidalgo, María Dolores; Collado-González,  Mar; Díaz Baños, F. Guillermo; Víllora Cano, Gloria

Publication:
Assessing chemical toxicity of ionic liquids on Vibrio ﬁscheri: Correlation with structure and composition

dc.contributor.author	Hidalgo, Juana M
dc.contributor.author	García Montalbán, Mercedes
dc.contributor.author	Salinas Hidalgo, María Dolores
dc.contributor.author	Collado-González, Mar
dc.contributor.author	Díaz Baños, F. Guillermo
dc.contributor.author	Víllora Cano, Gloria
dc.contributor.department	Biología Celular e Histología
dc.date.accessioned	2024-02-10T17:32:30Z
dc.date.available	2024-02-10T17:32:30Z
dc.date.issued	2016-04-11
dc.description	©2016. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted version of a Published Work that appeared in final form in Chemosphere. To access the final edited and published work see https://doi.org/10.1016/j.chemosphere.2016.04.042
dc.description.abstract	One of the most important properties of the ionic liquids (ILs) is their non-volatility. However, they are wide soluble in water. For this reason, they can be released to aquatic ecosystems and to contribute to water pollution. Nevertheless, toxicological data related to ionic liquids is scarce in literature because of the great number of possible ionic liquids synthesized. The present work reports the toxicity of twenty-nine imidazolium-, pyridinium- and ammonium-based ionic liquids towards the luminescent bacteria Vibrio fischeri. Some of the effects analyzed on the toxicity have been the type of anion, the length of the alkyl chain of the cation, the cation core and the presence of a functionalized side chain in the cation. These results have showed that the main influence on the toxicity of the ILs is the alkyl chain length. A Quantitative Structure-Activity Relationships (QSAR) method has been used to validate our results obtaining a very good agreement.	es
dc.format	application/pdf	es
dc.format.extent	15	es
dc.identifier.citation	Chemosphere 2016, 155:405-414
dc.identifier.doi	https://doi.org/10.1016/j.chemosphere.2016.04.042
dc.identifier.issn	0045-6535
dc.identifier.uri	http://hdl.handle.net/10201/139199
dc.language	eng	es
dc.publisher	Pergamon – Elsevier Science Ltd	es
dc.relation	This work has been partially supported from the European Commission (FEDER/ERDF) and the Spanish MINECO (Ref. CTQ2011-25613 and Ref. CTQ2014-57467-R). Mercedes G. Montalbán acknowledges support from Spanish MINECO (FPI grant, BES-2012-053267).	es
dc.rights	info:eu-repo/semantics/openAccess	es
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Lonic liquids	es
dc.subject	Toxicity
dc.subject	Microtox® tests
dc.subject	Vibrio fischeri
dc.subject	EC50
dc.title	Assessing chemical toxicity of ionic liquids on Vibrio ﬁscheri: Correlation with structure and composition	es
dc.type	info:eu-repo/semantics/article	es
dspace.entity.type	Publication	es
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