tes (USEPA);Matthew G Lloyd@Health Effects Division, Office of Pesticide Program, Environment Protection Agency, the United States (USEPA);Raymond Jerome Kent@Health Effects Division, Office of Pesticide Program, Environment Protection Agency, the United States (USEPA) Funded by National Projects of Commonweal, Science and Technology, etc. , collaborating with CAU, IPPCAAS and USEPA, ICAMA is developing methods, models and procedures to assess risks of pesticide to handlers who apply pesticides in the crop field, and residents who use public health pesticides in their houses, to support Chinese pesticide registration process. Basically, all the risk assessment procedures will be consisted of Hazard assessment which was based on toxicological endpoints, exposure assessment which will be described in the following and risk characterization. A Survey on 500 farmers in 16 Provinces, Autonomous Region and Municipalities was conducted to collect information of land scale, type of pesticide application equipment, area treated in a day, application frequency, working time, personal protection equipment, etc. Scenario formulation principle of pesticide handlers was defined with application tool and crop height.
pesticide occupational residential risk assessment model
Chuanjiang Tao Matthew G Lloyd Raymond Jerome John Chongjiu Li Xiaodong Ma Dongmei She Liying Zhang Min Li Yuxi Meng Yizhou Yan Jeffrey John Evans
Health Effects Division, Institute for the Control of Agrochemicals,Ministry of Agriculture(ICAMA), Health Effects Division, Office of Pesticide Program, Environment Protection Agency, the United Stat College of Science, China Agricultural University(CAU), Beijing, China Institute of Plant Protection, Chinese Academy of Agricultural Sciences(IPPCAAS), Beijing, China Health Effects Division, Institute for the Control of Agrochemicals,Ministry of Agriculture (ICAMA),