A CORRELATION STUDY OF BIODEGRADABILITY DETERMINATIONS WITH VARIOUS CHEMICALS IN VARIOUS TESTS .2. ADDITIONAL RESULTS AND CONCLUSIONS
A CORRELATION STUDY OF BIODEGRADABILITY DETERMINATIONS WITH VARIOUS CHEMICALS IN VARIOUS TESTS .2. ADDITIONAL RESULTS AND CONCLUSIONS
复制标题
DOI：
10.1016/0147-6513(81)90045-2
复制
发表时间：
1981-01-01
影响因子：
6.8
通讯作者：
FISCHER, WK
中科院分区：
文献类型：
--
作者：
GERIKE, P;FISCHER, WK
生物降解性测定的相关性研究之前已开始，通过七项测试（耦合单元测试，即经合组织确认测试对碳分析应用的修改、Zahn-Wellens、日本 MITI、法国 AFNOR T 90-302、Sturm、修改后的经合组织筛选和 根据 Fischer 的闭瓶测试）。通过将各个测试的结果与其他测试的结果进行比较来表征各个测试的特征。本研究的当前部分还包括两项进一步的测试：美国 EPA 活性污泥测试和滴滤池模型。此外，通过转接种实验实现了各种测试的更深入的表征：通常，如果化合物在一个测试中降解但在另一个测试中失败，则将第一个测试用作第二个测试的预驯化程序。经合组织专家组“降解/积累”的一套确定“易生物降解性”测试的概念可以在实验的基础上得到证实。
A correlation study of biodegradability determinations was started previously by testing 44 compounds covering a range of physical, chemical, and biological properties in seven tests (the coupled units test, i.e., the modification of the OECD Confirmatory Test for the application of the carbon analysis, the Zahn-Wellens, the Japanese MITI, the French AFNOR T 90-302, the Sturm, the Modified OECD Screening, and the Closed Bottle Test according to Fischer). The individual tests were characterized by comparing their results with those obtained in the others. Two further tests were included in the present part of the study: The U.S. EPA Activated Sludge Test and a model trickling filter. Furthermore, more in-depth characterizations of the various tests were achieved by transinoculation experiments: Typically, if a compound was degraded in one test but failed in another, the first was used as a preacclimation procedure for the second. The concept of the OECD Expert Group “Degradation/Accumulation” of a set of tests for the determination of “ready biodegradability” could be confirmed on an experimental basis.