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EPA's Exposure Toolbox (EPA-Expo-Box)


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

Primary Toolkit:

Environmental Health in All Policies (HiAP)

Keyword Area:

Assessment, Community Environmental Health Assessment (CEHA), Environmental Health


Institutional Author:

U.S. Environmental Protection Agency





The NACCHO Toolbox is a repository of available resources to help local public health practitioners. Tools are produced by local, state, and federal agencies, as well as academic institutions and other stakeholders. The contents of this Toolbox are solely the responsibility of the authors and do not necessarily reflect any official recommendations of NACCHO. NACCHO makes no express or implied warranty with respect to the contents and disclaims liability for any damages arising from or connected to the use of the material in this Toolbox.