Considerations on the EU definition of a nanomaterial: Science to support policy making
Considerations on the EU definition of a nanomaterial: Science to support policy making
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DOI：
10.1016/j.yrtph.2012.11.007
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发表时间：
2013-02-01
影响因子：
3.4
通讯作者：
Oomen, Agnes G.
中科院分区：
文献类型：
--
作者：
Bleeker, Eric A. J.;de Jong, Wim H.;Oomen, Agnes G.
近年来，越来越多的含有或使用纳米材料的应用和产品变得可用。这引发了人们的担忧，即其中一些材料可能会给人类或环境带来新的风险。将纳米材料与其他材料区分开来的明确定义是将有关纳米材料的规定纳入立法的先决条件。2011年10月，欧盟委员会发布了《关于纳米材料定义的建议》，主要目的是提供明确的标准，以确定可能适用特别监管规定的材料，但也要促进对“纳米材料”一词解释的一致性。本文介绍了欧盟关于纳米材料的各种监管框架的现状，并讨论了与纳米材料监管相关的主要问题。这将有助于更好地理解政策制定者在进一步监管纳米材料方面必须做出的选择的影响。指出了需要解决的潜在问题和科学可以做出贡献的研究领域。这些问题包括对不属于测量技术定义、指导和进一步发展的材料可能发生纳米相关风险的情况的认识，以及处理生命周期中的变化。(C)2012 Elsevier Inc.保留所有权利。
In recent years, an increasing number of applications and products containing or using nanomaterials have become available. This has raised concerns that some of these materials may introduce new risks for humans or the environment. A clear definition to discriminate nanomaterials from other materials is prerequisite to include provisions for nanomaterials in legislation. In October 2011 the European Commission published the 'Recommendation on the definition of a nanomaterial', primarily intended to provide unambiguous criteria to identify materials for which special regulatory provisions might apply, but also to promote consistency on the interpretation of the term 'nanomaterial'. In this paper, the current status of various regulatory frameworks of the European Union with regard to nanomaterials is described, and major issues relevant for regulation of nanomaterials are discussed. This will contribute to better understanding the implications of the choices policy makers have to make in further regulation of nanomaterials. Potential issues that need to be addressed and areas of research in which science can contribute are indicated. These issues include awareness on situations in which nano-related risks may occur for materials that fall outside the definition, guidance and further development of measurement techniques, and dealing with changes during the life cycle. (C) 2012 Elsevier Inc. All rights reserved.