HAZARD POTENTIAL OF CHEMICALS;
PRIORITY SETTING;
HASSE-DIAGRAMS;
D O I:
10.1016/0045-6535(93)90153-V
中图分类号:
X [环境科学、安全科学];
学科分类号:
08 ;
0830 ;
摘要:
Ranking of chemicals according to their environmental hazard is an important step in any risk assessment. Instead of using a ranking index which-aggregates different substance properties a graph theoretical (Hasse-diagrams) tool is presented in this paper, which preserves almost all features of the ranking index but shows also additional insights useful for priority setting.