Download or read book Generation Sampling and Analysis for Low Level GF Cyclo Sarin Vapor for Inhalation Toxicology Studies written by and published by . This book was released on 2006 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: The generation, sampling, and analysis system used for low-level GB inhalation studies was modified to test the nerve agent GF. A saturator cell used in conjunction with an inhalation chamber generated low level OF vapor at concentrations ranging from 0.004 - 0.05 mg/cu m. Additional testing with a syringe drive spray atomization system generated OF vapor concentrations from 0.7 - 2 mg/cu m. This capability was important to determine sub-lethal effects (primarily meioses) for inhalation toxicology studies. In addition, the techniques successfully employed for this study would lay the foundation for testing low-level VX.
Download or read book Generation Sampling and Analysis for Low Level GB SARIN Vapor for Inhalation Toxicology Studies written by and published by . This book was released on 2006 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study tested and optimized various methodologies to generate, sample, and characterize sarin (GB) test atmospheres in an inhalation chamber, particularly at low-vapor levels. A syringe drive/spray atomization system produced GB vapor at lethal concentrations of 1-44 mg/m3. A saturator cell was used to generate GB vapor at sub-lethal concentrations from 1 mg/m down to very low GB levels approaching the TLV-TWA of 0.0001 mg/m3. Both generation techniques demonstrated the ability to produce stable vapor concentrations over extended exposure periods. This capability was important to determine sub-lethal nerve agent effects for inhalation toxicology studies. In addition, the techniques employed for producing and maintaining low-level GB vapor would lay the foundation for testing other chemical warfare agents, such as GF or VX.
Download or read book Generation Sampling and Analysis for Low Level GB Sarin Vapor for Inhalation Studies written by and published by . This book was released on 2003 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study tested and optimized various methodologies to generate, sample and characterize GB test atmospheres in an inhalation chamber, particularly at low vapor levels. A syringe drive/spray atomization system produced GB vapor at lethal concentrations of 1- 44 mg/m3. A saturator cell was used to generate GB vapor at sub-lethal concentrations down to levels approaching the TLV-TWA of 0.0001 mg/m3. Both generation techniques demonstrated the ability to produce stable vapor concentrations over extended exposure periods for inhalation toxicology studies. The techniques employed for this study would lay the foundation for testing other chemical warfare agents, such as GF or VX.
Download or read book Generation Sampling and Analysis of GB Sarin Vapor for Inhalation Toxicology Studies written by and published by . This book was released on 2002 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study tested and optimized various methodologies to generate, sample and characterize GB test atmospheres in an inhalation chamber. A syringe drive spray atomization system was used for GB vapor generation. Stable GB test atmospheres (0.5 -50 mg/cu cm) were generated over different duration's (60, 240, 360 min) and sampled with solvent bubblers as well as an automated solid sorbent sampling system. Concentrations derived from each sampling method were compared against each other and statistically evaluated. A paired t-test showed no statistical difference between the two methods at the 95% confidence interval. Future applications include the ability to generate and monitor GB levels approaching the TLV-TWA of 0.0001 mg/cu cm.
Download or read book Chemical Warfare Agents written by Brian J. Lukey and published by CRC Press. This book was released on 2007-12-17 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of this book, Chemical Warfare Agents: Toxicity at Low Levels, was published just prior to the terrorist attacks of September 11th, 2001. Reflecting a greater sense of urgency within the field of chemical defense since this event, research related to chemical warfare agents (CWAs) continues to expand at a remarkable pace.
Download or read book Emergency Response Guidebook written by U.S. Department of Transportation and published by Simon and Schuster. This book was released on 2013-06-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Does the identification number 60 indicate a toxic substance or a flammable solid, in the molten state at an elevated temperature? Does the identification number 1035 indicate ethane or butane? What is the difference between natural gas transmission pipelines and natural gas distribution pipelines? If you came upon an overturned truck on the highway that was leaking, would you be able to identify if it was hazardous and know what steps to take? Questions like these and more are answered in the Emergency Response Guidebook. Learn how to identify symbols for and vehicles carrying toxic, flammable, explosive, radioactive, or otherwise harmful substances and how to respond once an incident involving those substances has been identified. Always be prepared in situations that are unfamiliar and dangerous and know how to rectify them. Keeping this guide around at all times will ensure that, if you were to come upon a transportation situation involving hazardous substances or dangerous goods, you will be able to help keep others and yourself out of danger. With color-coded pages for quick and easy reference, this is the official manual used by first responders in the United States and Canada for transportation incidents involving dangerous goods or hazardous materials.
Download or read book Acute Exposure Guideline Levels for Selected Airborne Chemicals written by National Research Council and published by National Academies Press. This book was released on 2003-05-15 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews documents on acute exposure guideline levels (AEGLs) for nerve agents GA (tabun), GB (sarin), GD (soman), GD, and VX, sulfur mustard, diborane, and methyl isocyanate. The documents were developed by the National Advisory Committee on Acute Exposure Guideline Levels for Hazardous Chemicals (NAC). The subcommittee concludes that the AEGLs developed in those documents are scientifically valid conclusions based on data reviewed by NAC and are consistent with the NRC reports on developing acute exposure guideline levels.
Download or read book Gulf War and Health written by Committee on Health Effects Associated with Exposures During the Gulf War and published by National Academies Press. This book was released on 2000-12-12 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The men and women who served in the Gulf War theater were potentially exposed to a wide range of biological and chemical agents. Gulf War and Health: Volume 1 assesses the scientific literature concerning the association between these agents and the adverse health effects currently experienced by a large number of veterans.
Download or read book Respiratory Health Effects of Airborne Hazards Exposures in the Southwest Asia Theater of Military Operations written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-10-23 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 3.7 million U.S. service members have participated in operations taking place in the Southwest Asia Theater of Military Operations since 1990. These operations include the 1990-1991 Persian Gulf War, a post-war stabilization period spanning 1992 through September 2001, and the campaigns undertaken in the wake of the September 11, 2001, attacks. Deployment to Iraq, Kuwait, Saudi Arabia, Bahrain, Gulf of Aden, Gulf of Oman, Oman, Qatar, the United Arab Emirates, and Afghanistan exposed service members to a number of airborne hazards, including oil-well fire smoke, emissions from open burn pits, dust and sand suspended in the air, and exhaust from diesel vehicles. The effects of these were compounded by stressors like excessive heat and noise that are inevitable attributes of service in a combat environment. Respiratory Health Effects of Airborne Hazards Exposures in the Southwest Asia Theater of Military Operations reviews the scientific evidence regarding respiratory health outcomes in veterans of the Southwest Asia conflicts and identifies research that could feasibly be conducted to address outstanding questions and generate answers, newly emerging technologies that could aid in these efforts, and organizations that the Veterans Administration might partner with to accomplish this work.
Download or read book The Particulate Air Pollution Controversy written by Robert F. Phalen and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small invisible particles in the urban air, especially those produced by human activities, have recently stimulated intense scrutiny, debate, regulation, and legal proceedings. The stakes are high, both with respect to health impacts and economic costs, and the methods used previously to resolve similar issues are no longer adequate. Everyone on earth inhales thousands to millions of particles in each breath, so if urban particulate air pollution—particulate matter (PM)—is significantly hazardous, the negative impact on health could be staggering. Yet the activities that generate PM, such as farming, manufacturing, mining, transportation, and generating electricity, are themselves essential to human health and welfare. Scientists, regulators, legislators, activists, judges, lawyers, journalists, and representatives of the business community are actively involved in addressing the question of what should be done. This complex issue presents opportunities for critically assessing the relevant knowledge and for adopting more rigorous approaches to this and similar problems. What is the PM controversy, and why is it a good case study for how science and public policy might better interface? The PM controversy is the sum of the frequently heated debates related to the potential health risks from urban PM.
Download or read book Recognition and Management of Pesticide Poisonings 5th Ed written by J. Routt Reigart and published by DIANE Publishing. This book was released on 2009-06 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 5th ed. is an update and expansion of the 1989 4th ed. This EPA manual provides health professionals with information on the health hazards of pesticides currently in use, and current consensus recommendations for management of poisonings and injuries caused by them. As with previous updates, this new ed. incorporates new pesticide products that are not necessarily widely known among health professionals. Contents: (1) General Information: Introduction; General Principles in the Management of Acute Pesticide Poisonings; Environmental and Occupational History; (2) Insecticides; (3) Herbicides; (4) Other Pesticides; (5) Index of Signs and Symptoms; Index of Pesticide Products. Charts and tables.
Download or read book Public Health Response to Biological and Chemical Weapons written by World Health Organization and published by World Health Organization. This book was released on 2004-01-21 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the second edition of this publication which focuses on the public health aspects of the possible deliberate use of biological or chemical agents. Issues discussed include: the key principles for public health planning, risk assessment, hazard identification and evaluation, risk management strategies, and response planning as part of existing national emergency plans, disease surveillance and early warning systems, the national and international legal framework, and international sources of assistance. Technical annexes cover a range of issues including chemical agents, toxins, biological agents, principles of protection, precautions against the sabotage of drinking water, food and other products, information resources and the affiliation of WHO Member States to the international treaties on biological and chemical weapons.
Download or read book How Tobacco Smoke Causes Disease written by United States. Public Health Service. Office of the Surgeon General and published by . This book was released on 2010 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.
Download or read book Toxicological Profile for RDX written by and published by . This book was released on 1995 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 2016 Emergency Response Guidebook written by Department of Transportation and published by Createspace Independent Publishing Platform. This book was released on 2018-04-24 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ERG is the ideal guide to help when responding to transportation emergencies involving hazardous materials. It is a must-have for everyone who handles and transports dangerous goods and hazmat. This guide helps your company comply with the DOT 49 CFR 172.602 requirement that hazmat shipments be accompanied with emergency response information. The Emergency Response Guidebook is updated every 4 years - Don't be caught with the outdated 2012 ERG
Download or read book Handbook of Toxicology of Chemical Warfare Agents written by Ramesh C Gupta and published by Academic Press. This book was released on 2009-04-02 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This groundbreaking book covers every aspect of deadly toxic chemicals used as weapons of mass destruction and employed in conflicts, warfare and terrorism. Including findings from experimental as well as clinical studies, this one-of-a-kind handbook is prepared in a very user- friendly format that can easily be followed by students, teachers and researchers, as well as lay people. Stand-alone chapters on individual chemicals and major topics allow the reader to easily access required information without searching through the entire book.This is the first book that offers in-depth coverage of individual toxicants, target organ toxicity, major incidents, toxic effects in humans, animals and wildlife, biosensors, biomarkers, on-site and laboratory analytical methods, decontamination and detoxification procedures, prophylactic, therapeutic and countermeasures, and the role of homeland security. Presents a comprehensive look at all aspects of chemical warfare toxicology in one reference work. This saves researchers time in quickly accessing the very latest definitive details on toxicity of specific agents used in chemical warfare as opposed to searching through thousands of journal articles. Will include the most agent-specific information on the market Includes detailed coverage of the most exhaustive list of agents possibly used as chemical warfare agents in one source. Section 4: Agents That Can Be Used as Weapons of Mass Destruction ? 25 chapters long. Other books on the market only include a sample selection of specific agents. Offering all possible agents detailed under one cover makes this appealing to a wider audience and saves researchers time The Forward will be written by Dr. Tetsuo Satoh, Chiba University, Japan. He is one of the most respected, recognizable authorities on chemical warfare agents which will set the authoritative tone for the book Covers risk to humans, animals and the environment equally. Researchers involved in assessing the risks involved with a possible chemical warfare attack and those who are developing response plans to such attacks must look at not only the risks to human health but to our wildlife and environment as well. The holistic approach taken in this book ensures that the researchers have ready access to the details no matter which aspect of the effects of CWA's they might be concerned with
Download or read book Assessment of the Department of Veterans Affairs Airborne Hazards and Open Burn Pit Registry written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2017-04-28 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Military operations produce a great deal of trash in an environment where standard waste management practices may be subordinated to more pressing concerns. As a result, ground forces have long relied on incineration in open-air pits as a means of getting rid of refuse. Concerns over possible adverse effects of exposure to smoke from trash burning in the theater were first expressed in the wake of the 1990â€"1991 Gulf War and stimulated a series of studies that indicated that exposures to smoke from oil-well fires and from other combustion sources, including waste burning, were stressors for troops. In January 2013, Congress directed the Department of Veterans Affairs (VA) to establish and maintain a registry for service members who may have been exposed to toxic airborne chemicals and fumes generated by open burn pits. Assessment of the Department of Veterans Affairs Airborne Hazards and Open Burn Pit Registry analyzes the initial months of data collected by the registry and offers recommendations on ways to improve the instrument and best use the information it collects. This report assesses the effectiveness of the VA's information gathering efforts and provides recommendations for addressing the future medical needs of the affected groups, and provides recommendations on collecting, maintaining, and monitoring information collected by the VA's Airborne Hazards and Open Burn Pit Registry.
