Uncertainty And Data Quality In Exposure Assessment
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Uncertainty And Data Quality In Exposure Assessment
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Author : World Health Organization
language : en
Publisher: World Health Organization
Release Date : 2008-12
Uncertainty And Data Quality In Exposure Assessment written by World Health Organization and has been published by World Health Organization this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-12 with History categories.
Assessment of human exposure to chemicals is a critical input to risk assessment and ultimately to decisions about control of chemicals. This two-part publication aims to improve the quality of information available to decision-makers and its communication. Part one sets out ten principles for characterizing and communicating uncertainty in exposure assessment. A tiered approach to the evaluation of uncertainties using both qualitative (simple) and quantitative (more complex) methods is described. Different sources of uncertainty are identified and guidance is provided on selecting the appropriate approach to uncertainty analysis as dictated by the objectives of the assessment and information needs of decision-makers and stakeholders. Part two addresses the quality of data used in exposure assessment and sets out four basic hallmarks of data quality - appropriateness accuracy integrity and transparency. These hallmarks provides a common vocabulary and set of qualitative criteria for use in the design evaluation and use of exposure assessments to support decisions. This publication is intended exposure assessors risk assessors and decision-makers.
Uncertainty And Data Quality In Exposure Assessment
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Author : International Programme on Chemical Safety
language : en
Publisher:
Release Date : 2008
Uncertainty And Data Quality In Exposure Assessment written by International Programme on Chemical Safety and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Uncertainty And Data Quality In Exposure Assessment
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Author : Organizzazione mondiale della sanità
language : en
Publisher:
Release Date : 2008
Uncertainty And Data Quality In Exposure Assessment written by Organizzazione mondiale della sanità and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.
Waste
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Author : Trevor Letcher
language : en
Publisher: Academic Press
Release Date : 2011-01-20
Waste written by Trevor Letcher and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-01-20 with Technology & Engineering categories.
Waste: A Handbook for Management gives the broadest, most complete coverage of waste in our society. The book examines a wide range of waste streams, including: - Household waste (compostable material, paper, glass, textiles, household chemicals, plastic, water, and e-waste) - Industrial waste (metals, building materials, tires, medical, batteries, hazardous mining, and nuclear) - Societal waste (ocean, military, and space) - The future of landfills and incinerators Covering all the issues related to waste in one volume helps lead to comparisons, synergistic solutions, and a more informed society. In addition, the book offers the best ways of managing waste problems through recycling, incineration, landfill and other processes. - Co-author Daniel Vallero interviewed on NBC's Today show for a segment on recycling - Scientific and non-biased overviews will assist scientists, technicians, engineers, and government leaders - Covers all main types of waste, including household, industrial, and societal - Strong focus on management and recycling provides solutions
The Practice Of Consumer Exposure Assessment
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Author : Gerhard Heinemeyer
language : en
Publisher: Springer Nature
Release Date : 2020-01-03
The Practice Of Consumer Exposure Assessment written by Gerhard Heinemeyer and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-03 with Medical categories.
This book closes a current gap by providing the scientific basis for consumer exposure assessment in the context of regulatory risk assessment. Risk is defined as the likelihood of an event occurring and the severity of its effects. The margin between the dose that leads to toxic effects and the actual dose of a chemical is identified by estimating population exposure. The objective of this book is to provide an introduction into the scientific principles of consumer exposure assessment, and to describe the methods used to estimate doses of chemicals, the statistics applied and computer tools needed. This is presented through the backgrounds of the special fields in exposure analysis, such as exposure via food and by the use of consumer products, toys, clothing and other items. As a general concept, human exposure is also understood to include exposure via the environment and from the work setting. In this context, the specific features of consumer exposure are pointed out and put into the context of regulation, in particular food safety, chemicals safety (REACh) and consumer product safety. The book is structured into three parts: The first part deals with the general concepts of consumer exposure as part of the overall risk analysis framework of risk characterization, risk assessment and risk communication. It describes the three basic features of exposure assessment (i) the exposure scenario (ii) the exposure model and (iii) the exposure parameters, addressing external and internal exposure. Also, the statistical presentation of data to characterize populations, in connection with variability, uncertainty and quality of information and the presentation of exposure evaluation results is described. The second part deals with the specific issues of exposure assessment, exposure via food consumption, exposure from use of consumer products, household products, toys, cosmetic products, textiles, pesticides and others. This part also covers methods for acquisition of data for exposure estimations, including the relevant information from regulations needed to perform an accurate exposure assessment. The third part portrays a prospect for further needs in the development and improvement of consumer exposure assessment, as well as international activities and descriptions of the work of institutions that are involved in exposure assessment on the regulatory and scientific level. And conversely, it creates the rationale for the exposure assessment details necessary to satisfy regulatory needs such as derivation of upper limits and risk management issues.
The Oxford Handbook Of Non Synoptic Wind Storms
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Author : Horia Hangan
language : en
Publisher: Oxford University Press
Release Date : 2021
The Oxford Handbook Of Non Synoptic Wind Storms written by Horia Hangan and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Science categories.
Worldwide, much of the damage due to wind is caused by non-synoptic, local wind storm events, such as tornadoes and downbursts. The need is clear to better understand non-synoptic local winds; properly simulate them; assess the difference in loading between these events and synoptic large-scale winds; determine their statistics and associated risks; and apply this through guidelines, codes, risk mitigation, and adaptation responses to socioeconomic impact. This Handbook features a cohesive collection of 25 articles, contributed by leading scientists, scholars, and engineers. Together, they provide clear definitions of the problems to be tackled, identify the best-suited tools and methodologies to address them, suggest ways to maximize collaborative planning, and offer a strategic framework for forward-looking research.
Federal Register
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Author :
language : en
Publisher:
Release Date : 1986
Federal Register written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Administrative law categories.
Environmental Risk Assessment
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Author : Ted Simon
language : en
Publisher: CRC Press
Release Date : 2019-12-06
Environmental Risk Assessment written by Ted Simon and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-06 with Medical categories.
The purpose of risk assessment is to support science-based decisions about how to solve complex societal problems. Indeed, the problems humankind faces in the 21st century have many social, political, and technical complexities. Environmental risk assessment in particular is of increasing importance as health and safety regulations grow and become more complicated. Environmental Risk Assessment: A Toxicological Approach, 2nd Edition looks at various factors relating to exposure and toxicity, human health, and risk. In addition to the original chapters being updated and expanded upon, four new chapters discuss current software and platforms that have recently been developed and provide examples of risk characterizations and scenarios. Features: Introduces the science of risk assessment—past, present, and future Provides environmental sampling data for conducting practice risk assessments Considers how bias and conflict of interest affect science-based decisions in the 21st century Includes fully worked examples, case studies, discussion questions, and suggestions for additional reading Discusses new software and computational platforms that have developed since the first edition Aimed at the next generation of risk assessors and students who need to know more about developing, conducting, and interpreting risk assessments, the book delivers a comprehensive view of the field, complete with sufficient background to enable readers to probe for themselves the science underlying the key issues in environmental risk.
Child Specific Exposure Factors Handbook
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Author :
language : en
Publisher:
Release Date : 2002
Child Specific Exposure Factors Handbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Children categories.
A Practical Guide To Understanding Managing And Reviewing Environmental Risk Assessment Reports
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Author : Sally L. Benjamin
language : en
Publisher: CRC Press
Release Date : 2001-02-21
A Practical Guide To Understanding Managing And Reviewing Environmental Risk Assessment Reports written by Sally L. Benjamin and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-02-21 with Law categories.
A Practical Guide to Understanding, Managing and Reviewing Environmental Risk Assessment Reports provides team leaders and team members with a strategy for developing the elements of risk assessment into a readable and beneficial report. The authors believe that successful management of the risk assessment team is a key factor is quality repor