R&D-INSECT & DIS CONT-A RES/EXPL DE

致癌物报告（RoC）是一份科学和公共卫生文件，确定了对居住在美国的人构成癌症危害的物质。这是国会[公共卫生服务法第301 (b)(4)条]授权的文件，由国家毒理学计划（NTP）为美国卫生与公众服务部部长编写。国家毒物控制项目认为可能在中华民国中列入或除名的物质通过严格的科学审查程序进行评估，其中包括外部和政府的科学投入，公众评论的机会和外部同行审查。在RoC中列出的物质要么是已知的，要么是合理预期的人类致癌物。

The Report on Carcinogens (RoC) is a scientific and public health document that identifies substances that pose a cancer hazard for people living in the United States. It is a congressionally [section 301 (b) (4) of the Public Health Service Act] mandated document prepared by the National Toxicology Program (NTP) for the Secretary of the U.S. Department of Health and Human Services. Substances considered by the NTP for possible listing or delisting in the RoC are evaluated by a rigorous scientific review process, which includes external and government scientific input, opportunity for public comment, and external peer review. Substances are listed in the RoC as either known or reasonably anticipated to be a human carcinogen. The current contract was established to provide support for the preparation of scientific documents, convening review meetings, and for the preparation of the final RoC. These projects require that the Contract staff be composed of individuals with expertise in different scientific disciples (toxicology, genetic toxicology, cancer biology, exposure assessment, and epidemiology).