摘要
Abstract
The classification standards for chemical hazards in foreign developed countries,regions,and China were systematically reviewed.Through comparative analysis of the differences between domestic and inter-national standards,the characteristics and existing problems of China′s classification standards were summa-rized.Foreign developed countries and regions were found to have achieved full-life-cycle risk control through dynamic update mechanisms,multi-regulation coordination,and refined classification,while also enhancing a-daptability to local needs.China was found to have built a regulatory support system based on the UN′s GHS standards and to have dynamically adjusted the"List of Hazardous Chemicals,"but issues such as lagging standard updates,insufficient inter-departmental coordination,and low corporate participation were identified.In response,reasonable suggestions such as accelerating standard updates,strengthening systemic and coordina-ted efforts,and improving corporate participation were proposed,which were aimed at promoting the develop-ment of a scientific,efficient,and China-appropriate system for classifying chemical hazards,ensuring the full-life-cycle safety management of hazardous chemicals in China.关键词
化学品/分类标准/国内外对比/分析/危险性Key words
chemicals/classification standard/comparison at home and abroad/analysis/hazard分类
资源环境
