摘要
为推动全球化学品统一分类和标签制度(GHS)在我国的技术实施,结合2004—2012年常规(正常)申报登记新化学物质的水生环境危害分类情况,探讨了新化学物质GHS水生环境危害分类方法,对分类标准应用、数据选择、分类程序、危害类别判定、分类结论表达等方面进行论述,分析了常见难于试验新化学物质分类方法,明确了分类涉及的相关技术问题。
In order to facilitate the technical implementation of GHS system in China, on the basis of the classification of new chemical substances hazardous to aquatic environment that have been registered in the period 2004-2012 by means of regular （normal） application, the methods for GHS classification of new chemical substances hazardous to aquatic environment were discussed. The application of GHS classification standards, the selection of data, the classification procedure, the identification of hazards and the statement of classification conclusions were elaborated, the classification methods of common but hard-to-test new chemical substances analyzed, and the technical problems relative to classification defined.
出处
《环境工程技术学报》
CAS
2013年第6期540-546,共7页
Journal of Environmental Engineering Technology
基金
2011年环境保护公益性行业科研专项(201109037)
关键词
新化学物质
GHS
水生环境危害
分类
new chemical substances
GHS
hazardous to aquatic environment
classification
