Effects of TiO₂ nanoparticles and sunscreens on coastal marine microalgae: Ultraviolet radiation is key variable for toxicity assessment

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• 作者：M. Sendra^a ; ^{marta.sendra@icman.csic.es} ; D Sá ; nchez-Quiles^b ; J. Blasco^a ; I. Moreno-Garrido^a ; L.M. Lubiá ; n^a ; S. Pé ; rez-Garcí ; a^a ; A. Tovar-Sá ; nchez^a ; ^b
• 关键词：Marine phytoplankton ; Population drift ; Sunscreens ; TiO2 nanoparticles ; Peroxides
• 刊名：Environment International
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：98
• 期：Complete
• 页码：62-68
• 全文大小：897 K
• 卷排序：98

文摘

UVR has a significant effect on species drift, triggering an increase on dinoflagellates population. The produced H2O2 from selected sunscreens seems to be due to the organic compound more than inorganic UV filters. H2O2 produced from selected sunscreens was not the main responsible of the toxicity in marine phytoplankton. Under UVR, TiO2 in sunscreen is a major cause of toxicity to phytoplankton.