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物质评估的附加价值是什么?
Question (EN)
What is the added value of substance evaluation?
中文内容由 Google Cloud Translation 自动生成,仅供参考;请以英文原文为准。问答资料来自欧盟化学品管理局(ECHA)官方网站。
答案(中文)
物质评估可以识别原本可能被忽略的风险。此流程可进一步创造以下方面的额外价值:超出单个注册人控制范围的风险,例如区域风险或(部分)人群的累积暴露或向环境中的物质释放所造成的潜在额外风险。对类似物质组进行评估,以预测暴露于该组中不同物质的累积效应和潜在风险水平的提升。如果科学上认为必要且合理,则附加信息请求可以超出 REACH 的标准信息要求。
Answer (EN)
Substance Evaluation may identify risks that could otherwise be missed. This process can further create additional value in respect of:
Concerns that go beyond the control of the individual registrant, like regional risks or the potential additional risk caused by aggregated exposures of a (sub)population or releases into the environment.
The assessment of groups of similar substances to predict cumulative effects and potentially increased risk levels from exposures to the different substances in the group.
If considered scientifically necessary and proportionate, the request for additional information can go beyond the standard information requirements in REACH.