Epa Risk Assessment Guidelines And Information Directory

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EPA Risk Assessment Guidelines and Information Directory

Author : United States. Environmental Protection Agency. Office of Health and Environmental Assessment
Publisher : Unknown
Page : 302 pages
File Size : 41,7 Mb
Release : 1988
Category : Carcinogenicity testing
ISBN : UCLA:L0061420634

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EPA Risk Assessment Guidelines and Information Directory by United States. Environmental Protection Agency. Office of Health and Environmental Assessment Pdf

EPA 630/R

Author : Anonim
Publisher : Unknown
Page : 94 pages
File Size : 47,5 Mb
Release : 1998
Category : Health risk assessment
ISBN : UOM:39015043186363

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EPA 630/R by Anonim Pdf

An Examination of EPA Risk Assessment Principles and Practices

Author : Barry Leonard
Publisher : Unknown
Page : 182 pages
File Size : 53,9 Mb
Release : 2004-01-01
Category : Electronic
ISBN : 0756743095

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An Examination of EPA Risk Assessment Principles and Practices by Barry Leonard Pdf

This document presents an analysis of the Environmental Protection Agency's (EPA) general risk assessment practices, based on typical historic & current practice. Chapters: Introduction to EPA Risk Assessment; EPA Risk Assessment & Public & Environmental Health Protection; Uncertainty & Variability; Considering Information Gaps in Health Assessments: Use of Default & Extrapolation Assumptions; Site- & Chemical-Specific Assessments; Ecological Assessment; Summary & Recommendations; List of Useful Abbreviations & Acronyms; General References; References of EPA Risk Assessment Guidelines; & Additional Useful Web Sites. Illustrations.

Science and Decisions

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Improving Risk Analysis Approaches Used by the U.S. EPA
Publisher : National Academies Press
Page : 422 pages
File Size : 51,5 Mb
Release : 2009-03-24
Category : Political Science
ISBN : 9780309120463

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Science and Decisions by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Improving Risk Analysis Approaches Used by the U.S. EPA Pdf

Risk assessment has become a dominant public policy tool for making choices, based on limited resources, to protect public health and the environment. It has been instrumental to the mission of the U.S. Environmental Protection Agency (EPA) as well as other federal agencies in evaluating public health concerns, informing regulatory and technological decisions, prioritizing research needs and funding, and in developing approaches for cost-benefit analysis. However, risk assessment is at a crossroads. Despite advances in the field, risk assessment faces a number of significant challenges including lengthy delays in making complex decisions; lack of data leading to significant uncertainty in risk assessments; and many chemicals in the marketplace that have not been evaluated and emerging agents requiring assessment. Science and Decisions makes practical scientific and technical recommendations to address these challenges. This book is a complement to the widely used 1983 National Academies book, Risk Assessment in the Federal Government (also known as the Red Book). The earlier book established a framework for the concepts and conduct of risk assessment that has been adopted by numerous expert committees, regulatory agencies, and public health institutions. The new book embeds these concepts within a broader framework for risk-based decision-making. Together, these are essential references for those working in the regulatory and public health fields.

Science and Judgment in Risk Assessment

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Commission on Life Sciences,Committee on Risk Assessment of Hazardous Air Pollutants
Publisher : National Academies Press
Page : 668 pages
File Size : 50,8 Mb
Release : 1994-01-01
Category : Science
ISBN : 9780309048941

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Science and Judgment in Risk Assessment by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Commission on Life Sciences,Committee on Risk Assessment of Hazardous Air Pollutants Pdf

The public depends on competent risk assessment from the federal government and the scientific community to grapple with the threat of pollution. When risk reports turn out to be overblownâ€"or when risks are overlookedâ€"public skepticism abounds. This comprehensive and readable book explores how the U.S. Environmental Protection Agency (EPA) can improve its risk assessment practices, with a focus on implementation of the 1990 Clean Air Act Amendments. With a wealth of detailed information, pertinent examples, and revealing analysis, the volume explores the "default option" and other basic concepts. It offers two views of EPA operations: The first examines how EPA currently assesses exposure to hazardous air pollutants, evaluates the toxicity of a substance, and characterizes the risk to the public. The second, more holistic, view explores how EPA can improve in several critical areas of risk assessment by focusing on cross-cutting themes and incorporating more scientific judgment. This comprehensive volume will be important to the EPA and other agencies, risk managers, environmental advocates, scientists, faculty, students, and concerned individuals.

Review of EPA's Integrated Risk Information System (IRIS) Process

Author : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee to Review the IRIS Process
Publisher : National Academies Press
Page : 170 pages
File Size : 42,6 Mb
Release : 2014-06-25
Category : Political Science
ISBN : 9780309304177

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Review of EPA's Integrated Risk Information System (IRIS) Process by National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee to Review the IRIS Process Pdf

The Integrated Risk Information System (IRIS) is a program within the US Environmental Protection Agency (EPA) that is responsible for developing toxicologic assessments of environmental contaminants. An IRIS assessment contains hazard identifications and dose-response assessments of various chemicals related to cancer and noncancer outcomes. Although the program was created to increase consistency among toxicologic assessments within the agency, federal, state, and international agencies and other organizations have come to rely on IRIS assessments for setting regulatory standards, establishing exposure guidelines, and estimating risks to exposed populations. Over the last decade, the National Research Council (NRC) has been asked to review some of the more complex and challenging IRIS assessments, including those of formaldehyde, dioxin, and tetrachloroethylene. In 2011, an NRC committee released its review of the IRIS formaldehyde assessment. Like other NRC committees that had reviewed IRIS assessments, the formaldehyde committee identified deficiencies in the specific assessment and more broadly in some of EPA's general approaches and specific methods. Although the committee focused on evaluating the IRIS formaldehyde assessment, it provided suggestions for improving the IRIS process and a roadmap for its revision in case EPA decided to move forward with changes to the process. Congress directed EPA to implement the report's recommendations and then asked the National Research Council to review the changes that EPA was making (or proposing to make) in response to the recommendations. Review of EPA's Integrated Risk Information System (IRIS) Process provides an overview of some general issues associated with IRIS assessments. This report then addresses evidence identification and evaluation for IRIS assessments and discusses evidence integration for hazard evaluation and methods for calculating reference values and unit risks. The report makes recommendations and considerations for future directions. Overall, Review of EPA's Integrated Risk Information System Process finds that substantial improvements in the IRIS process have been made, and it is clear that EPA has embraced and is acting on the recommendations in the NRC formaldehyde report. The recommendations of this report should be seen as building on the progress that EPA has already made.

Risk Assessment in the Federal Government

Author : National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on the Institutional Means for Assessment of Risks to Public Health
Publisher : National Academies Press
Page : 206 pages
File Size : 44,5 Mb
Release : 1983-02-01
Category : Medical
ISBN : 9780309033497

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Risk Assessment in the Federal Government by National Research Council,Division on Earth and Life Studies,Commission on Life Sciences,Committee on the Institutional Means for Assessment of Risks to Public Health Pdf

The regulation of potentially hazardous substances has become a controversial issue. This volume evaluates past efforts to develop and use risk assessment guidelines, reviews the experience of regulatory agencies with different administrative arrangements for risk assessment, and evaluates various proposals to modify procedures. The book's conclusions and recommendations can be applied across the entire field of environmental health.

Overview of the ecological risk assessment process in the Office of Pesticide Programs, U.S. Environmental Protection Agency endangered and threatened species effects determinations.

Author : United States. Environmental Protection Agency. Office of Pesticide Programs
Publisher : DIANE Publishing
Page : 92 pages
File Size : 55,8 Mb
Release : 2004
Category : Ecological risk assessment
ISBN : 9781428904828

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Overview of the ecological risk assessment process in the Office of Pesticide Programs, U.S. Environmental Protection Agency endangered and threatened species effects determinations. by United States. Environmental Protection Agency. Office of Pesticide Programs Pdf

The Risk Assessment Guidelines of 1986

Author : Anonim
Publisher : Unknown
Page : 88 pages
File Size : 40,6 Mb
Release : 1987
Category : Carcinogenicity testing
ISBN : UCR:31210025778885

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The Risk Assessment Guidelines of 1986 by Anonim Pdf