综合风险信息系统（IRIS）是美国环境保护局的一个数据库，其中包含该机构对大约500种物质的潜在人类健康影响的共识立场。它创建于1986年，供机构工作人员使用，并于1988年向公众开放。当机构内部就某种物质的健康风险达成共识时，该信息将在IRIS中提供。包括6个参考文献，表1。

The integrated risk information system (IRIS) is a U.S. Environmental Protection Agency database that contains the agency's consensus positions on the potential human health effects of approximately 500 substances. It was created in 1986 for use by agency staff and was made available to the public in 1988. When consensus is reached within the agency regarding the health risk of a substance, that information is made available in IRIS. Includes 6 references, table.