Science & Technology
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List N Advanced Search Page: Disinfectants for Coronavirus (COVID-19)
Search EPA’s list n legacy search page of registered disinfectants for use against SARS-CoV-2, the virus that causes the novel coronavirus (COVID-19).
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Petroleum Vapor Intrusion Database
Review a technical report evaluating the petroleum vapor intrusion database.
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3-D Modeling of Aerobic Biodegradation of Petroleum Vapors: Effect of Building Area Size on Oxygen Concentration Below the Slab
Review results of 3-D finite difference vapor transport modeling simulations designed to systematically assess the development of an oxygen shadow beneath a building.
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Additional Updates to 2011 and 2023 Emissions – Version 6.3 Platform Technical Support Document
Document describes how the emission inventories were prepared for air quality modeling for the years 2011 and 2023 using a version of the 2011, version 6.3
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National Drinking Water Advisory Council Report on the CCL Classification Process
Review of the National Research Council (NRC) 2001 report, Classifying Drinking Water Contaminants for
Regulatory Consideration by the Contaminant Candidate List (CCL) Classification Process Work Group (the Work Group). -
2016 Hemispheric Emissions Modeling Platform
This technical support document (TSD) describes how the emission inventories were prepared by the U.S. Environmental Protection Agency (EPA) for hemispheric air quality modeling with the Community Multiscale Air Quality (CMAQ)
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Fact Sheet - Final Petroleum Refinery Amendments
This action finalizes amendments to the petroleum refinery National Emission Standards for Hazardous Air Pollutants NESHAP and NSPS.
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CCL 5 Chemical Contaminants
Chemical table for CCL 5
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Meeting materials for the BOSC Executive Committee November 1, 2016 Meeting
Meeting materials for the Executive Committee November 1, 2016 meeting.
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AQS Census Population Data
AQS Census Population Data
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Summary of Florida's Water Reuse Guideline or Regulation for Centralized Non-potable Reuse
Florida (State Regulation) | Source water: Treated municipal wastewater | End use: Centralized non-potable water reuse
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Oil and Gas Alternative Test Methods
Oil and Gas Alternative Test Method page
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About Exposure and Dose Rates
Learn about radiation exposure and dose. Discover typical radiation exposure sources.
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Toxicokinetics Overview
Toxicokinetic Models overview page
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Information, Translation, and Knowledge-Delivery
Page dedicated to the Safer Chemicals Information, Translation, and Knowledge-Delivery research area.
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Virtual and Complex Tissue Modeling
Virtual tissue models use new computational methods to construct advanced computer models capable of simulating how chemicals may affect human development.
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International Society of Exposure Science (ISES) 2023 Annual Meeting
Learn about EPA's participation in the 2023 Annual Meeting of the International Society of Exposure Science (ISES).
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New Approach Methods Work Plan
This document outlines the EPA's efforts to reduce vertebrate animal testing by further developing New Approach Methods (NAMs).
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User’s Guide for WebTEST (version 1.0) (Web-services Toxicity Estimation Software Tool)
A Web-Services Program to Estimate Toxicity from Molecular Structure
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Chemicals Dashboard Help: References
CCD Help: References