title: Human health risk assessment database, "the NHSRC toxicity value database": supporting the risk assessment process at US EPA's National Homeland Security Research Center.
abstract: The toxicity value database of the United States Environmental Protection Agency's (EPA) National Homeland Security Research Center has been in development since 2004. The toxicity value database includes a compilation of agent property, toxicity, dose-response, and health effects data for 96 agents: 84 chemical and radiological agents and 12 biotoxins. The database is populated with multiple toxicity benchmark values and agent property information from secondary sources, with web links to the secondary sources, where available. A selected set of primary literature citations and associated dose-response data are also included. The toxicity value database offers a powerful means to quickly and efficiently gather pertinent toxicity and dose-response data for a number of agents that are of concern to the nation's security. This database, in conjunction with other tools, will play an important role in understanding human health risks, and will provide a means for risk assessors and managers to make quick and informed decisions on the potential health risks and determine appropriate responses (e.g., cleanup) to agent release. A final, stand alone MS ACESSS working version of the toxicity value database was completed in November, 2007.
authors.affiliation: U.S. EPA/Office of Research and Development, National Homeland Security Research Center, USA. moudgal.chandrika@epa.gov
authors.forename: Chandrika J
authors.initials: CJ
authors.lastname: Moudgal
authors.forename: Kevin
authors.initials: K
authors.lastname: Garrahan
authors.forename: Eletha
authors.initials: E
authors.lastname: Brady-Roberts
authors.forename: Naida
authors.initials: N
authors.lastname: Gavrelis
authors.forename: Michelle
authors.initials: M
authors.lastname: Arbogast
authors.forename: Sarah
authors.initials: S
authors.lastname: Dun
mesh_terms: D016208:Databases, Factual / Q000592:standards / Q000639:trends; D004781:Environmental Exposure / Q000592:standards; D004785:Environmental Pollutants / Q000633:toxicity; D015386:Hazardous Substances / Q000633:toxicity*; D006304:Health Status; D006801:Humans; D018570:Risk Assessment; D014481:United States; D014484:United States Environmental Protection Agency / Q000592:standards / Q000639:trends*
chemical_list: D004785:Environmental Pollutants; D015386:Hazardous Substances