An official website of the United States government.

EPA ExpoBox (A Toolbox for Exposure Assessors)

Picture of Toolbox

Search EPA ExpoBox

(Toolbox for Exposure Assessors)

EPA ExpoBox (A Toolbox for Exposure Assessors)

EPA’s EXPOsure toolBOX (EPA ExpoBox) is a toolbox created to assist individuals from within government, industry, academia, and the general public with assessing exposure. It is a compendium of exposure assessment tools that links to guidance documents, databases, models, reference materials, and other related resources. EPA ExpoBox is organized according to the six tool sets listed below.