Toxicological intake values for priority contaminants in soil

Toxicological intake values describe a concentration at which substances might pose no appreciable risk or minimal risk to human health. Together with the Methodology for Deriving Soil Guideline Values Protective of Human Health, this document serves as a technical reference in support of the National Environmental Standard for Assessing and Managing Contaminants in Soil to Protect Human Health, and should be read in conjunction with it.