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EPA-Expo-Box is a web-based compendium of 800+ exposure assessment tools that provides links to exposure assessment databases, models, and references – all in a user friendly format organized by the components of the exposure assessment process. It provides one-stop shopping for the latest exposure assessment tools and techniques that can be used by EPA and others to support scientifically defensible exposure and risk assessments.
EPA-Expo-Box includes: information for conducting exposure assessments; a series of modules, each representing some aspect of exposure assessment; links to databases, models, guidance documents, and reference materials; and links between modules and tools to guide user through topics in exposure assessment. EPA-Expo-Box also includes, in a searchable and downloadable format, the full list of exposure factors from EPA's Exposure Factors Handbook.