Single- and mixture toxicity of three organic UV-filters, ethylhexyl methoxycinnamate, octocrylene, and avobenzone on Daphnia magna

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• 作者：Chang-Beom Park ; Jiyi Jang ; Sanghun Kim ; Young Jun Kim ; ^{youngjunkim@kist-europe.de}
• 关键词：AVO ; Avobenzone ; CA ; Concentration addition ; DO ; Dissolved oxygen ; ECB ; European Chemical Bureau ; ECx ; Values of effective concentrations ; ECxmix ; Total concentration of substances in a mixture ; EHMC ; Ethylhexyl methoxycinnamate ; IA ; Independent action ; MDR ; Model deviation ratio ; OCR ; Octocrylene ; OECD ; Organization for Econocmic Co-operation and Development
• 刊名：Ecotoxicology and Environmental Safety
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：137
• 期：Complete
• 页码：57-63
• 全文大小：636 K
• 卷排序：137

文摘

Single- and mixture toxicity of three organic UV-filters was conducted with concentration-combinations after binary or ternary exposure. Exposure to mixtures of three organic UV-filters was shown a reduced toxic effect when compared to the single toxicity tests. A reduced toxic effect was caused by the antagonistic interaction between components in the mixtures. Antagonistic interaction between components may rely upon chemical reaction or dissimilar mode of action on components when three organic UV-filters are combined.