Science & Technology

Regulatory Determination 2 Support Document - Evaluation of Health and Occurrence Data

Learn about the Support Document - Chapter 2: Evaluation of Health and occurrence Data Regulatory Determination 2

Regulatory Determination 1 Support Documents for Hexachlorobutadiene

Hexachlorobutadiene Support Documents

Regulatory Determination 1 Support Documents for Occurrence Analysis and Appendices

Occurrence Analysis Support Documents

Sulfur Dioxide (SO2) Air Quality Standards - Documents from Review Completed in 2010

Federal Plans: Related Documents

Documents including the current (2014) and previous (2008) Five-Year Plan to Address Impacts of Uranium Contamination in Navajo Nation, as well as contacts, resources, fact sheets, and progress reports.

Studying the Breakdown of Fluorine-Free Firefighting Foams and Their Effects on the Environment

Information about research into ecological effects of non-PFAS firefighting foams.

Clinical Outcomes Related to Particulate Matter Exposure and Cardiovascular Disease

Hundreds of scientific studies have found that breathing in fine particulate matter (PM2.5) over the course of hours to days (short-term) and months to years (long-term) can lead to a variety of health effects, including harmful effects on the heart.

Environmental Relative Moldiness Index (ERMI)

The ERMI assessment has been used by EPA to help characterize relative levels of mold contamination in homes and other buildings and is being used to investigate potential relationships between ERMI values and health
effects.

Superfund Green Remediation Strategy

Page detailing Superfund's strategy for greener cleanups

EPA EcoBox Tools by Exposure Pathways - Exposure Pathways In ERA

Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases

EPA EcoBox Tools by Effects - Terrestrial

Eco-Box is a toolbox for exposure assessors. Its purpose is to provide a compendium of exposure assessment and risk characterization tools that will present comprehensive step-by-step guidance and links to relevant exposure assessment data bases

EPA Appoints New Members to the Science Advisory Committee on Chemicals

EPA announces it has appointed 9 new members and a new chair to the Science Advisory Committee on Chemicals in 2023.

TSCA Section 5(e) Exposure-Based Policy: Testing

This page contains the basic TSCA section 5(e) exposure-based testing typically triggered by meeting human or environmental exposure criteria.

Significant New Use Rules on Certain Chemical Substances (19-4.B)

EPA is proposing a significant new use rule (SNUR) under the Toxic Substances Control Act (TSCA) for one chemical substance which was the subject of a premanufacture notice (PMN), P-11-482.

SAM and the U.S. Centers for Disease Control and Prevention (CDC) Laboratory Response Network (LRN)

Selected Analytical Methods.

Fluxapyroxad Request for Exclusive Use Extension and Response

Petition(s) and Response(s) for Fluxapyroxad

Outreach and Other HAB Resources

Information related to Outreach and Other HAB Resources

Rescheduled: EPA and HUD Holding Virtual Workshop on Revisiting Definition of Lead-Based Paint

Buoyant Force Calculations

Find out how buoyant force calculations are used to determine if a secondary containment unit complies with the pesticide containment regulations.

Presentations at 2013 Pollinator Summit --Seed Treatment Application

Presentations on value of seed treatment, preparation of seeds for treatment, and application processes that minimize dust with the goal of reducing honey bees' risk of exposure to pesticides, particularly neonicotinoid insecticides.