我如何证明我的文章中没有接触到候选清单中的物质？

我如何证明我的文章中没有接触到候选清单中的物质？

How can I demonstrate that there is no exposure to the Candidate List substance present in my article?

请注意，证明“无暴露”可能比准备和提交物品中物质通知需要更多资源且难度更大。想要证明“排除暴露”的物品生产商/进口商必须确保候选清单中的物质在物品的使用（包括处置）过程中不会与人类或环境接触。此类证明需要表明，在物品的使用寿命和废弃阶段，不会发生与人类或环境的暴露。有关基于“排除暴露”的通知豁免的更多信息，请参阅《物品中物质要求指南》第 3.3.2 章，网址为：http://echa.europa.eu/guidance-documents/guidance-on-reach

Note that it may require more resources and be more difficult to demonstrate “no exposure” than to prepare and submit a substance in articles notification. A producer/importer of an article wanting to demonstrate 'exclusion of exposure' has to ensure that the Candidate List substance does not come into contact with humans or the environment during the use, including disposal, of the article. Such a justification needs to show that no exposure to humans or the environment takes place during the article service life and the waste stage. For more information on “exclusion of exposure”-based exemption from notification, see chapter 3.3.2 of the Guidance on requirements for substances in articles at: http://echa.europa.eu/guidance-documents/guidance-on-reach