Draft Toxicological Profile for Perchlorates PDF Download
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Author:
Publisher:
ISBN:
Category : Health risk assessment
Languages : en
Pages : 276
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Book Description
Author:
Publisher:
ISBN:
Category : Health risk assessment
Languages : en
Pages : 276
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Book Description
Author:
Publisher:
ISBN:
Category : Perchlorates
Languages : en
Pages : 304
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Book Description
The ATSDR toxicological profile succinctly characterizes the toxicology and adverse health effects information for the toxic substance described therein. Each peer-reviewed profile identifies and reviews the key literature that describes a substance's toxicological properties. Profiles are updated on a periodic basis and released for a public comment period. For more information visit ATSDR.
Author:
Publisher:
ISBN:
Category : Perchloric acid
Languages : en
Pages : 278
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Book Description
Author: Kathleen Sellers
Publisher: CRC Press
ISBN: 1040214053
Category : Science
Languages : en
Pages : 258
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Book Description
The development of analytical methods for identifying widespread perchlorate contamination brought about an explosion of research into the environmental problems and their potential solutions along with a corresponding increase in the availability of information. Unlike reference works that focus on only a few aspects of this contaminant, Perchlora
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309181356
Category : Science
Languages : en
Pages : 276
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Book Description
Perchlorateâ€"a powerful oxidant used in solid rocket fuels by the military and aerospace industryâ€"has been detected in public drinking water supplies of over 11 million people at concentrations of at least 4 parts per billion (ppb). High doses of perchlorate can decrease thyroid hormone production by inhibiting the uptake of iodide by the thyroid. Thyroid hormones are critical for normal growth and development of the central nervous system of fetuses and infants. This report evaluates the potential health effects of perchlorate and the scientific underpinnings of the 2002 draft risk assessment issued by the U.S. Environmental Protection Agency (EPA). The report finds that the body can compensate for iodide deficiency, and that iodide uptake would likely have to be reduced by at least 75% for months or longer for adverse health effects, such as hypothryroidism, to occur. The report recommends using clinical studies of iodide uptake in humans as the basis for determining a reference dose rather than using studies of adverse health effects in rats that serve as EPA's basis. The report suggests that daily ingestion of 0.0007 milligrams of perchlorate per kilograms of body weightâ€"an amount more than 20 times the reference dose proposed by EPAâ€"should not threaten the health of even the most sensitive populations.
Author: Arthur L. Frank
Publisher:
ISBN:
Category : Environmental monitoring
Languages : en
Pages : 60
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Book Description
Author: Edward Todd Urbansky
Publisher: Springer Science & Business Media
ISBN: 030646389X
Category : Science
Languages : en
Pages : 320
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Book Description
Based on a symposium sponsored by the Environmental Division of the American Chemical Society, Perchlorate in the Environment is the first comprehensive book to address perchlorate as a potable water contaminant. The two main topics are: analytical chemistry (focusing on ion chromatography and electrospray ionization mass spectrometry), and treatment or remediation. Also included are topics such as ion exchange, phytoremediation, bacterial reduction of perchlorate, bioreactors, and in situ bioremediation. To provide complete coverage, background chapters on fundamental chemistry, toxicology, and reulatory issues are also included. The authors are environmental consultants, government researchers, industry experts, and university professors from a wide array of disciplines.
Author: Gu Baohua
Publisher: Springer
ISBN: 9781441940544
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
Provides a detailed description of perchlorate chemistry and recent advances in innovative remediation technologies for perchlorate contamination and their pros and cons Additionally, the first book to describe the natural occurrence of perchlorate and its unique isotopic signatures for environmental forensics and its detection in the environment, particularly the real-time analysis using surface enhanced Raman spectroscopy
Author: Jay A. Young
Publisher:
ISBN: 9780841238640
Category : Chemical laboratories
Languages : en
Pages : 64
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Book Description
This book contains volume 1 of 2 and describes safety guidelines for academic chemistry laboratories to prevent accidents for college and university students. Contents include: (1) "Your Responsibility for Accident Prevention"; (2) "Guide to Chemical Hazards"; (3) "Recommended Laboratory Techniques"; and (4) "Safety Equipment and Emergency Procedures." Appendices include the Web as a source of safety information and incompatible chemicals.
Author: Bernd Markert
Publisher: Springer
ISBN: 3319143557
Category : Science
Languages : en
Pages : 295
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Book Description
This book is written for researchers and students interested in the function and role of chemical elements in biological or environmental systems. Experts have long known that the Periodic System of Elements (PSE) provides only an inadequate chemical description of elements of biological, environmental or medicinal importance. This book explores the notion of a Biological System of the Elements (BSE) established on accurate and precise multi-element data, including evolutionary aspects, representative sampling procedures, inter-element relationships, the physiological function of elements and uptake mechanisms. The book further explores the concept Stoichiometric Network Analysis (SNA) to analyze the biological roles of chemical species. Also discussed is the idea of ecotoxicological identity cards which give a first-hand description of properties relevant for biological and toxicological features of a certain chemical element and its geo biochemically plausible speciation form. The focus of this book goes beyond both classical bioinorganic chemistry and toxicology.
