Environmental Health Criteria

Environmental Health Criteria PDF Author:
Publisher:
ISBN: 9789241572255
Category : Environmental health
Languages : en
Pages : 187

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Book Description

Environmental Health Criteria

Environmental Health Criteria PDF Author:
Publisher:
ISBN: 9789241572255
Category : Environmental health
Languages : en
Pages : 187

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Book Description


Principles for Evaluating Health Risks to Reproduction Associated with Exposure to Chemicals

Principles for Evaluating Health Risks to Reproduction Associated with Exposure to Chemicals PDF Author: P. Foster
Publisher: World Health Organization
ISBN: 9789241572255
Category : Medical
Languages : en
Pages : 222

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Book Description
Intended as a tool for use by public health officials, research and regulatory scientists and risk managers, this publication seeks to provide a scientific framework for the use and interpretation of reproductive toxicity data from human and animal studies. It also discusses emerging methodology and testing strategy in reproductive toxicity. The text focuses on approaches to assessing reproductive toxicity in males and females, including sexual dysfunction and infertility, and many aspects of developmental toxicity (following both prenatal and postnatal exposure), from conception to sexual maturation. It is an overview of the major scientific principles underlying hazard identification, testing methods and risk assessment strategies in human reproductive toxicity. It also discusses the evaluation of reproductive toxicity data in the context of the extensive risk assessment methodology that has emerged over the past 10-15 years.

Evaluating Chemical and Other Agent Exposures for Reproductive and Developmental Toxicity

Evaluating Chemical and Other Agent Exposures for Reproductive and Developmental Toxicity PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309073162
Category : Nature
Languages : en
Pages : 261

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Book Description
The United States Navy has been concerned for some time with protecting its military and civilian personnel from reproductive and developmental hazards in the workplace. As part of its efforts to reduce or eliminate exposure of Naval personnel and their families to reproductive and developmental toxicants, the Navy requested that the National Research Council (NRC) recommend an approach that can be used to evaluate chemicals and physical agents for their potential to cause reproductive and developmental toxicity. The NRC assigned this project to the Committee on Toxicology, which convened the Subcommittee on Reproductive and Developmental Toxicology, to prepare this report. In this report, the subcommittee recommends an approach for evaluating agents for potential reproductive and developmental toxicity and demonstrates how that approach can be used by the Navy. This report has been reviewed in draft form by individuals chosen for their diverse perspectives and technical expertise, in accordance with procedures approved by the NRC's Report Review Committee. The purpose of this independent review is to provide candid and critical comments that will assist the institution in making its published report as sound as possible and to ensure that the report meets institutional standards for objectivity, evidence, and responsiveness to the study charge. The review comments and draft manuscript remain confidential to protect the integrity of the deliberative process. We wish to thank the following individuals for their review of this report: James Chen (National Center for Toxicological Research), George Daston (Procter and Gamble Company), Jerry Heindel (National Institute of Environmental Health Sciences), Grace Lemasters (University of Cincinnati), and John Young (National Center for Toxicological Research).

Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals

Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals PDF Author: Germaine Buck Louis
Publisher: World Health Organization
ISBN: 924157237X
Category : Medical
Languages : en
Pages : 352

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Book Description
Conclusions, and recommendations -- Introduction and background -- Unique biological characteristics of children -- Developmental stage-specific susceptibilities and outcomes in children -- Exposure assessment of children -- Methodologies to assess health outcomes in children -- Implications and strategies for risk assessment for children.

Drinking Water and Health,

Drinking Water and Health, PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309036879
Category : Nature
Languages : en
Pages : 476

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Book Description
The most recent volume in the Drinking Water and Health series contains the results of a two-part study on the toxicity of drinking water contaminants. The first part examines current practices in risk assessment, identifies new noncancerous toxic responses to chemicals found in drinking water, and discusses the use of pharmacokinetic data to estimate the delivered dose and response. The second part of the book provides risk assessments for 14 specific compounds, 9 presented here for the first time.

Toxicity Testing for Assessment of Environmental Agents

Toxicity Testing for Assessment of Environmental Agents PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309164869
Category : Nature
Languages : en
Pages : 270

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Book Description
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.

Mixture Toxicity

Mixture Toxicity PDF Author: Cornelis A. M. van Gestel
Publisher: CRC Press
ISBN: 1439830096
Category : Medical
Languages : en
Pages : 312

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Book Description
In the last decade and a half, great progress has been made in the development of concepts and models for mixture toxicity, both in human and environmental toxicology. However, due to their different protection goals, developments have often progressed in parallel but with little integration. Arguably the first book to clearly link ecotoxicology an

WHO human health risk assessment toolkit

WHO human health risk assessment toolkit PDF Author: World Health Organization
Publisher: World Health Organization
ISBN: 9240035729
Category : History
Languages : en
Pages : 132

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Book Description


Pesticides in the Diets of Infants and Children

Pesticides in the Diets of Infants and Children PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048753
Category : Science
Languages : en
Pages : 402

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Book Description
Many of the pesticides applied to food crops in this country are present in foods and may pose risks to human health. Current regulations are intended to protect the health of the general population by controlling pesticide use. This book explores whether the present regulatory approaches adequately protect infants and children, who may differ from adults in susceptibility and in dietary exposures to pesticide residues. The committee focuses on four major areas: Susceptibility: Are children more susceptible or less susceptible than adults to the effects of dietary exposure to pesticides? Exposure: What foods do infants and children eat, and which pesticides and how much of them are present in those foods? Is the current information on consumption and residues adequate to estimate exposure? Toxicity: Are toxicity tests in laboratory animals adequate to predict toxicity in human infants and children? Do the extent and type of toxicity of some chemicals vary by species and by age? Assessing risk: How is dietary exposure to pesticide residues associated with response? How can laboratory data on lifetime exposures of animals be used to derive meaningful estimates of risk to children? Does risk accumulate more rapidly during the early years of life? This book will be of interest to policymakers, administrators of research in the public and private sectors, toxicologists, pediatricians and other health professionals, and the pesticide industry.

Toxicological Risk Assessment of Chemicals

Toxicological Risk Assessment of Chemicals PDF Author: Elsa Nielsen
Publisher: CRC Press
ISBN: 1420006940
Category : Medical
Languages : en
Pages : 450

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Book Description
Unlike many existing books on toxicology that cover either toxicity of a particular substance or toxicity of chemicals on particular organ systems, Toxicological Risk Assessment of Chemicals: A Practical Guide lays out the principle activities of conducting a toxicological risk assessment, including international approaches and methods for the risk