Progress Toward Transforming The Integrated Risk Information System Iris Program
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Progress Toward Transforming The Integrated Risk Information System Iris Program
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2018-04-11
Progress Toward Transforming The Integrated Risk Information System Iris Program written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-11 with Political Science categories.
Over the past several years, the US Environmental Protection Agency (EPA) has been transforming the procedures of its Integrated Risk Information System (IRIS), a program that produces hazard and doseâ€'response assessments of environmental chemicals and derives toxicity values that can be used to estimate risks posed by exposures to them. The transformation was initiated after suggestions for program reforms were provided in a 2011 report from the National Academies of Sciences, Engineering, and Medicine that reviewed a draft IRIS assessment of formaldehyde. In 2014, the National Academies released a report that reviewed the IRIS program and evaluated the changes implemented in it since the 2011 report. Since 2014, new leadership of EPA's National Center for Environmental Assessment (NCEA) and IRIS program has instituted even more substantive changes in the IRIS program in response to the recommendations in the 2014 report. Progress Toward Transforming the Integrated Risk Information System Program: A 2018 Evaluation reviews the EPA's progress toward addressing the past recommendations from the National Academies.
Progress Toward Transforming The Integrated Risk Information System Iris Program
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Author : National Academies of Sciences, Engineering, and Medicine (U.S.). Committee to Review Advances Made to the IRIS Process
language : en
Publisher:
Release Date : 2018
Progress Toward Transforming The Integrated Risk Information System Iris Program written by National Academies of Sciences, Engineering, and Medicine (U.S.). Committee to Review Advances Made to the IRIS Process and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Chemicals categories.
"Over the past several years, the US Environmental Protection Agency (EPA) has been transforming the procedures of its Integrated Risk Information System (IRIS), a program that produces hazard and dose‒response assessments of environmental chemicals and derives toxicity values that can be used to estimate risks posed by exposures to them. The transformation was initiated after suggestions for program reforms were provided in a 2011 report from the National Academies of Sciences, Engineering, and Medicine that reviewed a draft IRIS assessment of formaldehyde. In 2014, the National Academies released a report that reviewed the IRIS program and evaluated the changes implemented in it since the 2011 report. Since 2014, new leadership of EPA’s National Center for Environmental Assessment (NCEA) and IRIS program has instituted even more substantive changes in the IRIS program in response to the recommendations in the 2014 report. Progress Toward Transforming the Integrated Risk Information System Program: A 2018 Evaluation reviews the EPA’s progress toward addressing the past recommendations from the National Academies" -- Publisher's description
Emerging Contaminants
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Author : Kathleen Sellers
language : en
Publisher: CRC Press
Release Date : 2019-11-15
Emerging Contaminants written by Kathleen Sellers and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-15 with Science categories.
Emerging Contaminants: Anticipating Developments examines the factors that have led "new" environmental contaminants to emerge in the past and combines the lessons learned to anticipate potential new developments. The analyses described in this book originate in multiple disciplines: the science of toxicology; environmental law and regulation; the field of product stewardship; and the social science which explains why ideas take hold. Over a dozen case studies of contaminants that emerged as environmental issues over the last hundred years illustrate crucial points. The results of the analyses in this book support a step-by-step method to assess the potential for a contaminant to emerge, and a framework to apply those conclusions to managing site liabilities. Features: Describes an unprecedented understanding of why contaminants emerge as issues, based on a multidisciplinary analysis Makes abstract concepts tangible, basing analyses on data and illustrating key points with case studies Enables readers to anticipate and prepare to manage future challenges associated with emerging chemicals Presents an analytical framework for companies to assess and manage business risks Written for regulators, policymakers, industry professionals with responsibility for contaminated site management, as well as attorneys, and consultants, this book provides a framework for anticipating the emergence of new contaminants so that the risks–whether to human health and the environment or to a business–can be anticipated and appropriately managed.
Review Of Dod S Approach To Deriving An Occupational Exposure Level For Trichloroethylene
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2020-01-13
Review Of Dod S Approach To Deriving An Occupational Exposure Level For Trichloroethylene written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-13 with Nature categories.
Trichloroethylene (TCE) is a solvent that is used as a degreasing agent, a chemical intermediate in refrigerant manufacture, and a component of spot removers and adhesives. It is produced in mass quantities but creates dangerous vapors and is an environmental contaminant at many industrial and government facilities, including facilities run by the U.S. Department of Defense (DoD). It is important to determine the safe occupational exposure level (OEL) for the solvent in order to protect the health of workers who are exposed to its vapors. However, there are concerns that the current occupational standards insufficiently protect workers from these health threats. Review of DOD's Approach to Deriving an Occupational Exposure Level for Trichloroethylene makes recommendations to improve the DoD's approach to developing an OEL for TCE, strengthen transparency of the process, and improve confidence in the final OEL value. This report reviews the DoD's approach using a literature review, evidence synthesis based on weight of evidence [WOE], point-of-departure derivation, physiologically based pharmacokinetic modeling, extrapolation tools, and explores other elements of the process of deriving an OEL for TCE. It examines scientific approaches to developing exposure values and cancer risk levels, defining the scope of the problem, and improving hazard identification.
Review Of The Draft Ntp Monograph
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2020-03-18
Review Of The Draft Ntp Monograph written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-18 with Nature categories.
The National Toxicology Program (NTP) conducted a systematic review of the evidence of adverse neurodevelopmental and cognitive effects of fluoride exposure. NTP's conclusions are summarized in the monograph Systematic Review of Fluoride Exposure and Neurodevelopmental and Cognitive Health Effects. At the request of NTP, a committee convened by the National Academies reviewed their monograph to ensure the integrity of that report. It is important to note that the committee was tasked with reviewing the monograph and focused its efforts on evaluating whether evidence as presented in the monograph supported NTP's conclusions. Thus, it did not conduct its own independent evaluation of the evidence, and it did not conduct a data audit. However, it did review some key literature to enable its review of the monograph. Review of the Draft NTP Monograph contains findings and suggestions for improvements and some overarching findings concerning methods, assessment of animal and human evidence, and NTP's hazard conclusion.
Traffic Related Air Pollution
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Author : Haneen Khreis
language : en
Publisher: Elsevier
Release Date : 2020-08-20
Traffic Related Air Pollution written by Haneen Khreis and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-08-20 with Transportation categories.
Traffic-Related Air Pollution synthesizes and maps TRAP and its impact on human health at the individual and population level. The book analyzes mitigating standards and regulations with a focus on cities. It provides the methods and tools for assessing and quantifying the associated road traffic emissions, air pollution, exposure and population-based health impacts, while also illuminating the mechanisms underlying health impacts through clinical and toxicological research. Real-world implications are set alongside policy options, emerging technologies and best practices. Finally, the book recommends ways to influence discourse and policy to better account for the health impacts of TRAP and its societal costs. Overviews existing and emerging tools to assess TRAP’s public health impacts Examines TRAP’s health effects at the population level Explores the latest technologies and policies--alongside their potential effectiveness and adverse consequences--for mitigating TRAP Guides on how methods and tools can leverage teaching, practice and policymaking to ameliorate TRAP and its effects
Haschek And Rousseaux S Handbook Of Toxicologic Pathology Volume 2
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Author : Wanda M. Haschek-Hock
language : en
Publisher: Academic Press
Release Date : 2023-02-18
Haschek And Rousseaux S Handbook Of Toxicologic Pathology Volume 2 written by Wanda M. Haschek-Hock and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-02-18 with Medical categories.
Haschek and Rousseaux's Handbook of Toxicologic Pathology, recognized by many as the most authoritative single source of information in the field of toxicologic pathology, has been extensively updated to continue its comprehensive and timely coverage. The fourth edition has been expanded to five separate volumes due to an explosion of information in this field requiring new and updated chapters. Completely revised with a number of new chapters, Volume 2: Toxicologic Pathology in Safety Assessment is an essential part of the most authoritative reference on toxicologic pathology principles and techniques for assessing product safety and human risk. Volume 2 describes the integration of product-induced structural and functional changes in tissues and the interpretation of their biological implications. Completely revised with many new chapters, Volume 2 of the Fourth Edition covers product safety assessment from many angles including current and emerging issues in toxicologic pathology for many product classes. Volume 2 of the Handbook of Toxicologic Pathology is a key resource for pathologists, toxicologists, research scientists, and regulators who use toxicologic pathology methods to study and make decisions on product safety. Previous chapters on such topics as drug discovery and development, toxicity and carcinogenicity testing, report preparation, and risk assessment and communication have undergone extensive revision that includes in-depth discussion of new developments in the field New chapters consider fundamental attributes for additional product classes including protein therapeutics, nucleic acid pharmaceutical agents, gene therapy and gene editing, stem cell and other cell therapies, vaccines, agricultural and bulk chemicals, and assigning adversity Chapters dealing with product-specific practices address pathology and regulatory issues Chapters offer high-quality and up-to-date content in a trusted work written by the collaborative efforts of many leading international subject matter experts Hundreds of full-color images and diagrams are featured in both the print and electronic versions of this book to illustrate classic examples and highlight difficult concepts
Review Of Epa S Updated Problem Formulation And Protocol For The Inorganic Arsenic Iris Assessment
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Author : National Academies of Sciences, Engineering, and Medicine
language : en
Publisher: National Academies Press
Release Date : 2019-10-31
Review Of Epa S Updated Problem Formulation And Protocol For The Inorganic Arsenic Iris Assessment written by National Academies of Sciences, Engineering, and Medicine and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-31 with Nature categories.
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. The EPA has been working on its IRIS assessment of inorganic arsenic (iAs) for many years, and recently released its plans for completing it in the Updated Problem Formulation and Protocol for the Inorganic Arsenic IRIS Assessment. Much of the update was made in response to recommendations in a 2013 report made by the National Academies of Sciences, Engineering, and Medicine. The National Academies recently convened another evaluation of whether the various elements of the IRIS iAs assessment plan are appropriate to synthesize the scientific evidence and quantitate estimates of iAs toxicity. Review of EPA's IRIS Assessment Plan for Inorganic Arsenic explores the EPA's approach to prioritizing health outcomes, EPA's systematic review methods, EPA's consideration of potential health effects from early life exposures, mode-of-action information to inform dose-response analyses, and various approaches to investigate dose-response relationships.
Interior Environment And Related Agencies Appropriations For 2014
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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies
language : en
Publisher:
Release Date : 2013
Interior Environment And Related Agencies Appropriations For 2014 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Interior, Environment, and Related Agencies and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with United States categories.
Gao S 2017 High Risk Report
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Author : United States. Congress. House. Committee on Oversight and Government Reform
language : en
Publisher:
Release Date : 2017
Gao S 2017 High Risk Report written by United States. Congress. House. Committee on Oversight and Government Reform and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Administrative agencies categories.