Guidance, Tools and Glossary of Key Terms regarding Children's Environmental Health
Guidance and Tools
- ExpoKids Online Application (2021)
- EPA-Expo-Box - Exposure Assessment Tools by Lifestages and Populations
- A Framework for Assessing Health Risk of Environmental Exposures to Children (2006)
- Exposure Factors Handbook (including updated child-specific values) (2011)
- Child-Specific Exposure Scenarios Examples (2014)
- Guidance on Selecting Age Groups for Monitoring and Assessing Childhood Exposures to Environmental Contaminants (2005)
- Supplemental Guidance for Assessing Susceptibility from Early-Life Exposure to Carcinogens (2005)
- Guidelines for Developmental Toxicity Risk Assessment (1991)
- Guidelines for Reproductive Toxicity Risk Assessment (1996)
Glossary of Key Terms
- Sensitivity – Differences in toxic response resulting from toxicodynamics differences and/or toxicokinetics differences. These differences can arise due to numerous biological factors such as lifestage (windows of enhanced sensitivity), genetic polymorphisms, gender, disease status, nutritional status, etc.
- Susceptibility – Differences in risk resulting from variation in both toxicity response (sensitivity) and exposure (as a result of gender, lifestage, and behavior).
- Vulnerability – Differences in risk resulting from the combination of both intrinsic differences in susceptibility and extrinsic social stress factors such as low socioeconomic status, crime and violence, lack of community resources, crowding, access to health care, education, poverty, segregation, geography, etc.
- Lifestage – A distinguishable time frame in an individual's life characterized by unique and relatively stable behavioral and/or physiological characteristics that are associated with development and growth.