Aquatic Toxicology and Chemistry of Some Surfactants
Aquatic Toxicology and Chemistry of Some Surfactants
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一些表面活性剂的水生毒理学和化学
DOI：
10.5650/jos1996.45.1189
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发表时间：
1996
期刊：
影响因子：
--
通讯作者：
M. Kikuchi
中科院分区：
文献类型：
--
作者：
M. Kikuchi
表面活性剂是洗涤剂或家用清洁产品的主要组分之一。几种常见于河流沃茨，因此，它们对水生环境的影响已在美国、西欧和日本进行了讨论。本文综述了阴离子表面活性剂的环境监测、环境归趋、急性、慢性和亚致死毒性以及环境风险评价等方面的研究进展。报告的急性和慢性毒性数据与日本河流中LAS环境浓度的一些更坏情况重叠，因为家庭灰水缺乏适当处理。其他表面活性剂的水生安全性被认为是初步的和有限的，直到验证相应的接触测量和试验物种的慢性毒性数据。对表面活性剂的生命周期评价进行了综述。
Surfactants are one of the major components of detergent or household cleaning products. Several are commonly found in river waters and consequently, their impact on the aquatic environment has been discussed in the U.S.A, Western Europe and Japan. This paper reviewed the studies on the environmental monitoring, environmental fate, acute, chronic and sublethal toxicity, and environmental risk assessment of anionic surfactants. The reported acute and chronic toxicity data overlapped with some worse case of LAS environmental concentrations in rivers in Japan for a lack of adequate treatment of household gray water. Aquatic safety of other surfactants was considered preliminary and limited until validated with corresponding exposure measurements and chronic toxicity data for test species. Life-Cycle Assessment on surfactants was also reviewed.