关于环境中化学污染物的生物转化数据的公平有效的沟通
Stephanie L Rich1,2, Jasmin Hafner1,2, Moritz Salz1,2
1Department of Chemistry, University of Zürich, 8057 Zürich, Switzerland.
概括
化学生物转化数据的有效沟通对于环境风险评估至关重要. 一个标准化的报告工具,用 perfluoroalkyl 物质 (PFAS) 进行演示,旨在提高数据质量和数量,以便更好地管理化学品.
科学领域:
- 环境化学环境化学
- 生态毒理学 生态毒理学
- 计算化学的计算化学
背景情况:
- 人类化学品及其转化产品由于持久性而构成环境风险.
- 监管评估需要化学生物转化和消散的预测模型.
- 目前高质量的生物转化数据的局限性阻碍了预测建模.
研究的目的:
- 突出环境化学生物转化数据的传播的重要性.
- 在FAIR格式中定义用于报告生物转化途径的组件.
- 引入一个标准化工具来报告生物转化数据,以提高质量和数量.
主要方法:
- 为生物转化数据制定标准化报告框架.
- 该框架应用于 perfluoroalkyl 和 polyfluoroalkyl 物质 (PFAS).
- 使用标准化数据创建一个PFAS生物转化数据库.
主要成果:
- 为生物转化数据开发了一个全面的报告工具.
- 该工具已成功应用于PFAS,促进了数据库的创建.
- 证明了在化学风险评估中改善数据共享和利用的潜力.
结论:
- 标准化报告对于建立强大的生物转化数据库至关重要.
- 改进数据的可访问性和质量将支持预测建模和监管决策.
- 开发的工具为更好地了解和管理环境中的化学污染物提供了一条途径.
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