Please use this identifier to cite or link to this item: https://repositorio.usj.es/handle/123456789/1070

Title: Ecotoxicological study of glucose:choline chloride and sorbitol:choline chloride at different contents of water
Authors: Lomba Eraso, Laura ORCID RESEARCHERID SCOPUSID
Errazquin, Diego
Garralaga, Pilar ORCID RESEARCHERID
López, Noelia
Giner, Beatriz ORCID RESEARCHERID SCOPUSID
Keywords: Ecotoxicity; DES; Glucose sorbitol; Aliivibrio fischeri; Daphnia magna; Raphidocelis; Subcapitata
Issue Date: 31-Jan-2023
Publisher: Springer
Citation: Lomba L, Errazquin D, Garralaga P, López N, Giner B. Ecotoxicological study of glucose:choline chloride and sorbitol:choline chloride at different contents of water. Environ Sci Pollut Res Int. 2023 Apr;30(16):46427-46434. doi: 10.1007/s11356-023-25538-z. Epub 2023 Jan 31. PMID: 36717413.
Abstract: The search of new solvents is currently focused on deep eutectic solvents (DES). However, there are not many ecotoxicological studies in different biomodels of DES that allow knowing how these chemicals affect to the environment along the trophic chain. In this manuscript, two DES at different proportion of water have been prepared and characterized from the ecotoxicological point of view. These solvents are glucose:choline chloride (2:5) and sorbitol:choline chloride (3:2) at different contents of water. To carry out the ecotoxicological study, three biomodels have been used: bacteria Aliivibrio fisheri (A. fisheri), crustacean Daphnia magna (D. magna) and algae Raphidocelis subcapitata (R. subcapitata). The obtained results show that the ecotoxicity of these chemicals depends on the biomodel used and the amount of water, being toxicity values lower for chemicals with higher water content. However, it is important to highlight that the ecotoxicity for all chemicals is quite low with effective concentrations, EC50 values above 1000 mg/L in all the studied cases.
URI: https://repositorio.usj.es/handle/123456789/1070
ISSN: 1614-7499
Appears in Collections:Artículos de revistas

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