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Answering the Call for Improved Chemical Alternatives Assessments (CAA)

机译:响应改进化学替代品评估(CAA)的呼吁

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摘要

As knowledge about chemical impacts on health and ecosystems continues to increase, so will pressures to avoid certain chemicals and chemical processes. Identifying and adopting alternatives to chemicals of concern is not straightforward. As such, there are a growing number of efforts by scientists, policymakers and others to improve chemical alternatives assessment (CAA) approaches, processes for identifying, comparing and selecting safer alternatives to chemicals of concern. Two main drivers in these assessments are to identify safer chemical alternatives and avoid situations where a substituted chemical is found to be unsuitable (i.e., "regrettable substitutions").
机译:随着对化学物质对健康和生态系统影响的认识不断增加,避免某些化学物质和化学过程的压力也会越来越大。确定和采用关注化学品的替代品并非易事。因此,科学家,政策制定者和其他方面为改善化学替代品评估(CAA)方法,识别,比较和选择所关注化学物质的更安全替代品的过程做出了越来越多的努力。这些评估的两个主要驱动力是确定更安全的化学替代品,并避免发现不适合使用替代化学物质的情况(即“可排泄的替代物”)。

著录项

  • 来源
    《Environmental Science & Technology》 |2015年第4期|1995-1996|共2页
  • 作者单位

    University of Massachusetts Lowell, Massachusetts 01854, United States;

    North Carolina State University, Raleigh, North Carolina 27607, United States;

    National Research Council, Washington, D.C. 20001, United States;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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