In order to facilitate technical personnel related to occupational health and safety production to search, obtain, and master information on the hazard classification and health effects of chemical hazards, this article surveyed 14 commonly used foreign databases and 9 commonly used domestic databases, analyzed the characteristics, main content, scope of application, and network resources of each database, and considered the development of database for occupational health hazard of chemical hazards.
为便于职业健康及安全生产工作相关技术人员查询、获取和掌握化学性有害因素的危害性分类及健康效应等信息，本文调研了14个国外常用数据库和9个国内常用数据库，分析了各数据库的特点、主要内容、适用范围及网络资源等，并对化学性有害因素职业健康危害数据库的发展进行了思考。.
Keywords: Chemical hazards; Database; Health hazards; Occupational exposure; Workplace.