Fire Suppression Agents Combined with Gasoline in Aquatic Ecosystems: A Mixture Approach

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniv Aveiro-
Autor(es): dc.creatorDaniel, Gabriela [UNESP]-
Autor(es): dc.creatorSilva, Ana Rita R.-
Autor(es): dc.creatorSouza Abessa, Denis Moledo de [UNESP]-
Autor(es): dc.creatorLoureiro, Susana-
Data de aceite: dc.date.accessioned2022-02-22T00:54:57Z-
Data de disponibilização: dc.date.available2022-02-22T00:54:57Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-11-23-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1002/etc.4889-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/208947-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/208947-
Descrição: dc.descriptionFire suppression agents are recommended for extinguishing fires by flammable liquids and frequently end in water bodies, combined with the fuels. There is a lack of toxicity information on these commercial formulations and the effects of mixtures of fire suppression agents and fuels. The aim of the present study was to evaluate the toxic effects of different fire suppression agents, the gasoline water-soluble fraction (GWSF), and mixtures of each fire suppression agent and GWSF. Individual tests were performed with Daphnia similis and Artemia sp.; the most toxic fire suppression agents to D. similis and Artemia sp. were F-500 (R), Cold Fire (R), Agefoam (R), and Kidde Sintex (R) 1%; the GWSF was the least toxic. The concentration addition model was used to predict the mixture effects and evaluate synergism/antagonism, dose ratio dependence, and dose level dependence. Cold Fire with GWSF showed dose level deviation to D. similis, marked mainly by synergism; for Artemia sp., the dose ratio pattern was predicted, with a synergistic response mainly by Cold Fire. Agefoam and GWSF behaved additively for D. similis and dose ratio for Artemia sp., with synergism being caused by Agefoam. Kidde Sintex 1% with GWSF were dose ratio for both organisms, with Kidde Sintex 1% being responsible for synergism. Our results show that some mixtures of fire suppression agents and GWSF may cause toxicity to aquatic organisms, posing risk in a real environmental scenario, such as a major fire combat. Environ Toxicol Chem 2020;00:1-13. (c) 2020 SETAC-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionBrazilian National Council for Scientific and Technological Development-
Descrição: dc.descriptionFCT-Fundacao para a Ciencia e a Tecnologia, MCTES-Ministerio da Ciencia, Tecnologia e Ensino Superior-
Descrição: dc.descriptionSao Paulo State Univ, Inst Biosci, Sao Paulo, Brazil-
Descrição: dc.descriptionUniv Aveiro, Dept Biol, Ctr Environm & Marine Studies, Aveiro, Portugal-
Descrição: dc.descriptionSao Paulo State Univ, Inst Biosci, Sao Paulo, Brazil-
Descrição: dc.descriptionFAPESP: 2017/04661-2-
Descrição: dc.descriptionFAPESP: 2016/04768-9-
Descrição: dc.descriptionBrazilian National Council for Scientific and Technological Development: 311609/2014-7-
Descrição: dc.descriptionBrazilian National Council for Scientific and Technological Development: 308533/2018-6-
Descrição: dc.descriptionFCT-Fundacao para a Ciencia e a Tecnologia, MCTES-Ministerio da Ciencia, Tecnologia e Ensino Superior: UIDP/50017/2020+UIDB/50017/2020-
Formato: dc.format767-779-
Idioma: dc.languageen-
Publicador: dc.publisherWiley-Blackwell-
Relação: dc.relationEnvironmental Toxicology And Chemistry-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectAqueous film&#8211-
Palavras-chave: dc.subjectforming foam-
Palavras-chave: dc.subjectEcotoxicology-
Palavras-chave: dc.subjectAquatic toxicology-
Palavras-chave: dc.subjectEnvironmental emergency-
Palavras-chave: dc.subjectMixtures-
Palavras-chave: dc.subjectFire suppression agents-
Título: dc.titleFire Suppression Agents Combined with Gasoline in Aquatic Ecosystems: A Mixture Approach-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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