Share

Toxicity Testing for Assessment of Environmental Agents

2006-05-07 Nature
Download Toxicity Testing for Assessment of Environmental Agents PDF Online Free

Author :
Release : 2006-05-07
Genre : Nature
Kind : eBook
Book Rating : 925/5 ( reviews)

GET EBOOK


Book Synopsis Toxicity Testing for Assessment of Environmental Agents by : National Research Council

Download or read book Toxicity Testing for Assessment of Environmental Agents written by National Research Council. This book was released on 2006-05-07. Available in PDF, EPUB and Kindle. Book excerpt: Toxicity testing in laboratory animals provides much of the information used by the Environmental Protection Agency (EPA) to assess the hazards and risks associated with exposure to environmental agents that might harm public health or the environment. The data are used to establish maximum acceptable concentrations of environmental agents in drinking water, set permissible limits of exposure of workers, define labeling requirements, establish tolerances for pesticides residues on food, and set other kinds of limits on the basis of risk assessment. Because the number of regulations that require toxicity testing is growing, EPA called for a comprehensive review of established and emerging toxicity-testing methods and strategies. This interim report reviews current toxicity-testing methods and strategies and near-term improvements in toxicity-testing approaches proposed by EPA and others. It identifies several recurring themes and questions in the various reports reviewed. The final report will present a long-range vision and strategic plan to advance the practices of toxicity testing and human health assessment of environmental contaminants.

Toxicity Testing in the 21st Century

2007-10-05 Nature
Download Toxicity Testing in the 21st Century PDF Online Free

Author :
Release : 2007-10-05
Genre : Nature
Kind : eBook
Book Rating : 922/5 ( reviews)

GET EBOOK


Book Synopsis Toxicity Testing in the 21st Century by : National Research Council

Download or read book Toxicity Testing in the 21st Century written by National Research Council. This book was released on 2007-10-05. Available in PDF, EPUB and Kindle. Book excerpt: Advances in molecular biology and toxicology are paving the way for major improvements in the evaluation of the hazards posed by the large number of chemicals found at low levels in the environment. The National Research Council was asked by the U.S. Environmental Protection Agency to review the state of the science and create a far-reaching vision for the future of toxicity testing. The book finds that developing, improving, and validating new laboratory tools based on recent scientific advances could significantly improve our ability to understand the hazards and risks posed by chemicals. This new knowledge would lead to much more informed environmental regulations and dramatically reduce the need for animal testing because the new tests would be based on human cells and cell components. Substantial scientific efforts and resources will be required to leverage these new technologies to realize the vision, but the result will be a more efficient, informative and less costly system for assessing the hazards posed by industrial chemicals and pesticides.

In Vitro Toxicity Testing Of Environmental Agents, Current and Future Possibilities

1983-01-01 Science
Download In Vitro Toxicity Testing Of Environmental Agents, Current and Future Possibilities PDF Online Free

Author :
Release : 1983-01-01
Genre : Science
Kind : eBook
Book Rating : 243/5 ( reviews)

GET EBOOK


Book Synopsis In Vitro Toxicity Testing Of Environmental Agents, Current and Future Possibilities by : Alan R. Kolber

Download or read book In Vitro Toxicity Testing Of Environmental Agents, Current and Future Possibilities written by Alan R. Kolber. This book was released on 1983-01-01. Available in PDF, EPUB and Kindle. Book excerpt:

Science and Decisions

2009-03-24 Political Science
Download Science and Decisions PDF Online Free

Author :
Release : 2009-03-24
Genre : Political Science
Kind : eBook
Book Rating : 462/5 ( reviews)

GET EBOOK


Book Synopsis Science and Decisions by : National Research Council

Download or read book Science and Decisions written by National Research Council. This book was released on 2009-03-24. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Environmental Toxicology and Risk Assessment

1995 Environmental exposure
Download Environmental Toxicology and Risk Assessment PDF Online Free

Author :
Release : 1995
Genre : Environmental exposure
Kind : eBook
Book Rating : 953/5 ( reviews)

GET EBOOK


Book Synopsis Environmental Toxicology and Risk Assessment by : Jane S. Hughes

Download or read book Environmental Toxicology and Risk Assessment written by Jane S. Hughes. This book was released on 1995. Available in PDF, EPUB and Kindle. Book excerpt:

You may also like...