Download or read book Occupational Exposure to Zinc Oxide written by National Institute for Occupational Safety and Health. Office of Research and Standards Development and published by . This book was released on 1975 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occupational Exposure to Zinc Oxide written by National Institute for Occupational Safety and Health and published by . This book was released on 1975 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occupational Exposure to Zinc Oxide written by and published by . This book was released on 1975 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occupational Exposure to Zinc Oxide written by National Institute for Occupational Safety and Health. Office of Research and Standards Development and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occupational Exposure to Zinc Oxide criteria for a Recommended Standard written by U.s. national institute for occupationalsafety and health and published by . This book was released on 1975 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occupational Exposure to Zinc Oxide written by and published by . This book was released on 1975 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occupational Exposure to Zinc Oxide written by and published by . This book was released on 1975 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recommended Standard for Occupational Exposure to Zinc Oxide written by National Institute for Occupational Safety and Health and published by . This book was released on 1976 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NIOSH Recommended Standard for Occupational Exposure to Zinc Oxide written by National Institute for Occupational Safety and Health and published by . This book was released on 1976 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toxicological Risks of Selected Flame Retardant Chemicals written by National Research Council and published by National Academies Press. This book was released on 2000-07-06 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ignition of upholstered furniture by small open flames from matches, cigarette lighters, and candles is one of the leading causes of residential-fire deaths in the United States. These fires accounted for about 16% of civilian fire deaths in 1996. On average, each year since 1990, about 90 deaths (primarily of children), 440 injuries, and property losses amounting to 50 million dollars have resulted from fires caused by the ignition of upholstered furniture by small open flames. Certain commercial seating products (such as aircraft and bus seats) are subject to flammability standards and sometimes incorporate FR-treated upholstery cover materials, but there is no federal-government requirement for residential upholstered furniture, and it is generally not treated with FR chemicals. It is estimated that less than 0.2% of all U.S. residential upholstery fabric is treated with flame-retardant (FR) chemicals. The Consumer Product Safety Act of 1972 created the U.S. Consumer Product Safety Commission (CPSC) as an independent federal regulatory agency whose mission is to protect the public from unreasonable risks of injury and death associated with consumer products. CPSC also administers the Flammable Fabrics Act, under which it regulates flammability hazards and the Federal Hazardous Substances Act (FHSA), which regulates hazardous substances including chemicals. In 1993, the National Association of State Fire Marshals petitioned CPSC to issue a performance-based flammability standard for upholstered furniture to reduce the risk of residential fires. The Commission granted that portion of the petition relating to small open flame ignition risks. In response to concerns regarding the safety of FR chemicals, Congress, in the fiscal year 1999 appropriations report for CPSC, requested that the National Research Council conduct an independent study of the health risks to consumers posed by exposure to FR chemicals that are likely to be used in residential upholstered furniture to meet a CPSC standard. The National Research Council assigned the project to the Committee on Toxicology (COT) of the Commission on Life Sciences' Board on Environmental Studies and Toxicology. COT convened the Subcommittee on Flame-Retardant Chemicals, which prepared this report. Subcommittee members were chosen for their recognized expertise in toxicology, pharmacology, epidemiology, chemistry, exposure assessment, risk assessment, and biostatistics. Toxicological Risks of Selected Flame-Retardant Chemicals is organized into 18 chapters and two appendices. Chapter 2 describes the risk assessment process used by the subcommittee in determining the risk associated with potential exposure to the various FR chemicals. Chapter 3 describes the method the subcommittee used to measure and estimate the intensity, frequency, extent, and duration of human exposure to FR chemicals. Chapters 4-19 provide the subcommittee's review and assessment of health risks posed by exposure to each of the 16 FR chemicals. Data gaps and research needs are provided at the end of these chapters.
Download or read book Occupational Exposure to Ultraviolet Radiation written by National Institute for Occupational Safety and Health and published by . This book was released on 1972 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Criteria for a Recommended Standard Occupational Exposure to Ultraviolet Radiation written by National Institute for Occupational Safety and Health and published by . This book was released on 1972 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Centenary of William Osler written by and published by . This book was released on 1949 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toxicological Studies of Zinc Oxide Nanomaterials in Rats written by Rama Narsimha Reddy Anreddy and published by LAP Lambert Academic Publishing. This book was released on 2014-03 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology involves the creation and manipulation of materials at nanoscale levels to create products that exhibit novel properties. Nanomaterials possess increased structural integrity as well as unique mechanical, optical, chemical, electrical and magnetic properties. Because of these unique properties, NP can potentially impact the health of those exposed to them during industrial manufacturing and production. Although the applications and benefits of these engineered nanomaterials are extensively, there is a severe lack of information concerning the human health and environmental implications of occupational exposure during the manufacturing and handling process. As the production and application of ZnO nanoparticles expand, potential human exposure will also increase. In occupational settings, these ZnO nanoparticles may release into the surroundings in aerosol form. NP have been shown to reach the systemic circulation after inhalation, ingestion, or intravenous injection, with further distribution and accumulation in several organs such as lung, liver, spleen, kidneys.Therefore, we have undertaken this work to assess the toxicity of Zinc Oxide nanoparticles in rats
Download or read book Recommendations for a Zinc Oxide Standard written by National Institute for Occupational Safety and Health and published by . This book was released on 1976 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Toxicologic Assessment of the Army s Zinc Cadmium Sulfide Dispersion Tests written by National Research Council and published by National Academies Press. This book was released on 1997-05-30 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 1950s and 1960s, the U.S. Army conducted atmospheric dispersion tests in many American cities using fluorescent particles of zinc cadmium sulfide (ZnCdS) to develop and verify meteorological models to estimate the dispersal of aerosols. Upon learning of the tests, many citizens and some public health officials in the affected cities raised concerns about the health consequences of the tests. This book assesses the public health effects of the Army's tests, including the toxicity of ZnCdS, the toxicity of surrogate cadmium compounds, the environmental fate of ZnCdS, the extent of public exposures from the dispersion tests, and the risks of such exposures.
Download or read book An Occupational Dermatoconiosis Among Zinc Oxide Workers written by John Arthur Turner and published by . This book was released on 1922 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
