title: Sodium 3,5,6-trichloropyridin-2-ol poisoning: report of four cases.
abstract: Sodium 3,5,6-trichloropyridin-2-ol (STCP) is an important intermediate for synthesizing organophosphate insecticide chlorpyrifos. At present, chlorpyrifos is one of the world's largest species of pesticide products. Many studies have focused on the toxicity of chlorpyrifos, but few reports have looked at the toxicity mechanism of STCP. Even fewer studies have looked at STCP poisoning. With increasing production and usage of STCP, the chances of such poisoning will increase. In this study, we present a report on four workers who helped in the industrial manufacture of STCP and who were affected by exposure to it. We hope that these case studies will provide a foundation for further research into STCP.
authors.affiliation: Department of Occupational Disease and Toxicology, Beijing Chaoyang Hospital, Capital University of Medical Sciences, Beijing, China inmay79@sina.com.cn.
authors.forename: Ying-Mei
authors.initials: YM
authors.lastname: Niu
authors.affiliation: Department of Occupational Disease and Toxicology, Beijing Chaoyang Hospital, Capital University of Medical Sciences, Beijing, China.
authors.forename: Feng-Tong
authors.initials: FT
authors.lastname: Hao
authors.affiliation: Department of Occupational Disease and Toxicology, Beijing Chaoyang Hospital, Capital University of Medical Sciences, Beijing, China.
authors.forename: Yu-Jing
authors.initials: YJ
authors.lastname: Xia
mesh_terms: D000328:Adult; D002617:Chemical Industry; D004390:Chlorpyrifos / Q000138:chemical synthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D016273:Occupational Exposure / Q000009:adverse effects*; D011728:Pyridones / Q000633:toxicity*
chemical_list: C000602220:3,5,6-trichloropyridin-2-ol; D011728:Pyridones; D004390:Chlorpyrifos