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EPA ExpoBox

EPA ExpoBox and Exposure Factors

EPA ExpoBox includes an Exposure Factors Module that contains the following key features:

  • A link to a full list of recommended values in a downloadable Excel spreadsheet
  • A complete list of all available exposure factors, organized by route of exposure, including:
    • Highlights and recommendations for each factor
    • Full bookmarked chapters of the Exposure Factors Handbook: 2011 Edition
    • More than 200 individual data tables in downloadable Excel spreadsheet format
    • About 700 references that can be accessed via EPA’s Health and Environmental Research Online (HERO) database
    • Links to relevant sources of related information
    • Search capabilities that allow you to identify relevant sections of the Exposure Factors Handbook: 2011 Edition and select from among 800 data tables by selecting key search terms
  • Access the Exposure Factors Module as part of the Approaches Toolset under Indirect Estimation.