Occupational Exposure to Hydrogen Fluoride PDF Download

Author: National Institute for Occupational Safety and Health
Publisher:
ISBN:
Category : Hydrogen flouride
Languages : en
Pages : 196

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309143799
Category : Nature
Languages : en
Pages : 190

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U.S. Navy personnel who work on submarines are in an enclosed and isolated environment for days or weeks at a time when at sea. Unlike a typical work environment, they are potentially exposed to air contaminants 24 hours a day. To protect workers from potential adverse health effects due to those conditions, the U.S. Navy has established exposure guidance levels for a number of contaminants. The Navy asked a subcommittee of the National Research Council (NRC) to review, and develop when necessary, exposure guidance levels for specific contaminants. This volume, the third in a series, recommends 1-hour and 24-hour emergency exposure guidance levels (EEGLs) and 90-day continuous exposure guidance levels (CEGLs) for acetaldehyde, hydrogen chloride, hydrogen fluoride, hydrogen sulfide, and propylene glycol dinitrate.

Author: National Research Council
Publisher: National Academies Press
ISBN: 030910128X
Category : Nature
Languages : en
Pages : 531

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Most people associate fluoride with the practice of intentionally adding fluoride to public drinking water supplies for the prevention of tooth decay. However, fluoride can also enter public water systems from natural sources, including runoff from the weathering of fluoride-containing rocks and soils and leaching from soil into groundwater. Fluoride pollution from various industrial emissions can also contaminate water supplies. In a few areas of the United States fluoride concentrations in water are much higher than normal, mostly from natural sources. Fluoride is one of the drinking water contaminants regulated by the U.S. Environmental Protection Agency (EPA) because it can occur at these toxic levels. In 1986, the EPA established a maximum allowable concentration for fluoride in drinking water of 4 milligrams per liter, a guideline designed to prevent the public from being exposed to harmful levels of fluoride. Fluoride in Drinking Water reviews research on various health effects from exposure to fluoride, including studies conducted in the last 10 years.

Author: National Research Council
Publisher: National Academies Press
ISBN: 030915233X
Category : Nature
Languages : en
Pages : 465

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This book is the eighth volume in the series Acute Exposure Guideline Levels for Selected Airborne Chemicals, and reviews AEGLs for acrolein, carbon monoxide, 1,2-dichloroethene, ethylenimine, fluorine, hydrazine, peracetic acid, propylenimine, and sulfur dioxide for scientific accuracy, completeness, and consistency with the NRC guideline reports.

Author:
Publisher:
ISBN:
Category : Fluorides
Languages : en
Pages : 280

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Author: Peter Brimblecombe
Publisher: Cambridge University Press
ISBN: 9780521459723
Category : Science
Languages : en
Pages : 272

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This revised and updated study is about the atmosphere and humanity's influence on it. Following an analysis of the natural environment, it re-examines the sources of air pollution and its effects, including decline in health, damage to plants and animals, indoor pollution, and acid rain.

Author: Rachel Yehuda
Publisher: American Psychiatric Pub
ISBN: 9780880488167
Category : Medical
Languages : en
Pages : 282

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Fattori di rischio dei disturbi da stress post-traumatico: demografici, ambientali, genetici, neurocognitivi, biologici.

Author: National Research Council
Publisher: National Academies Press
ISBN: 030907553X
Category : Political Science
Languages : en
Pages : 225

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Standing Operating Procedures for Developing Acute Exposure Guideline Levels for Hazardous Chemicals contains a detailed and comprehensive methodology for developing acute exposure guideline levels (AEGLs) for toxic substances from inhalation exposures. The book provides guidance on what documents and databases to use, toxicity endpoints that need to be evaluated, dosimetry corrections from animal to human exposures, selection of appropriate uncertainty factors to address the variability between animals and humans and within the human population, selection of modifying factors to address data deficiencies, time scaling, and quantitative cancer risk assessment. It also contains an example of a summary of a technical support document and an example of AEGL derivation. This book will be useful to persons in the derivation of levels from other exposure routesâ€"both oral and dermalâ€"as well as risk assessors in the government, academe, and private industry.

Author: Krister Forsberg
Publisher: John Wiley & Sons
ISBN: 1118855914
Category : Technology & Engineering
Languages : en
Pages : 270

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Book Description
Quick Selection Guide to Chemical Protective Clothing provides the reader with the latest information on Selection, Care and Use of Chemical Protective garments and gloves. Topics in the widely-used reference guide include Selection and Use of Chemical Protective Clothing, Chemical Index, Selection Recommendations, Glossary, Standards for Chemical Protective Clothing, Manufactures of Chemical Protective Clothing and European requirements for chemical resistant gloves. The key feature of the book is the color-coded selection recommendations. The red, yellow or green indications are highly appreciated by the users. This sixth edition of the Quick Selection Guide to Chemical Protective Clothing has been updated, to include approximately 1,000 chemicals/chemical brands or mixture of chemicals more than twice the information provided in the original edition. The performance of 9 generic materials and 32 proprietary barriers are compared against the 21 standard test chemicals listed in ASTM F1001. The color-coded recommendations against the broader list of materials now contain 27 representative barrier materials. This best selling pocket guide is the an essential field source for HazMat teams, spill responder, safety professionals, chemists and chemical engineers, industrial hygienists, supervisors, purchase agents, salespeople and other users of chemical protective clothing.

Author:
Publisher:
ISBN: 9780642709868
Category : Hydrofluoric Acid
Languages : en
Pages : 197

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