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针对欧洲化学品管理系统REACH的数据要求,本文提出许多改进建议.要实施根据物质的有害作用进行分类的当前标准,这些数据要求显得不足.在数据收集中以产量作为优先制定的标准,这是成问题的.提出了优先制定机制的三项替代建议:物质的化学性质;低层次检测的结果;对自动检测的激励.一个新的分类办法(未充分研究)亦被提出.在这个办法里,物质将根据警示标识予以鉴别.
In response to the data requirements of the European chemicals management system REACH, a number of suggestions for improvement are presented in this paper, which are insufficiently needed to implement the current standards for the classification based on the harmful effects of the substance. Production is the preferred standard for data collection, which is Problematic. Three alternative proposals for prioritizing mechanisms were proposed: the chemical nature of the substance; the result of the low-level test; the incentive to auto-test. A new classification (under-researched) was also proposed , The substance will be identified according to the warning sign.