Ethylbenzene Exposure In North America An Update PDF Download
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Author | : Janet E. Kester |
Publisher | : OAE Publishing Inc. |
Total Pages | : 34 |
Release | : 2023-01-01 |
Genre | : Technology & Engineering |
ISBN | : |
Download Ethylbenzene exposure in North America - an update Book in PDF, ePub and Kindle
Chronic ethylbenzene exposures and attendant potential health risks for United States children and prospective parents were first evaluated under the United States Environmental Protection Agency’s Voluntary Children’s Chemical Evaluation Program. Using updated data and methods, a 2015 reevaluation observed declines in ethylbenzene releases and concentrations in ambient and indoor air. Both assessments identified inhalation as the dominant exposure route and smoking as the greatest contributor, with dietary intake much lower. Children’s exposure concentrations were similar to that of adults, but their intakes were higher. Neither breastfeeding nor toy mouthing was a significant source. This report updates the previous assessments, summarizing current ethylbenzene concentrations in air and foods, exposures during the use of household and consumer products, nationally representative biomonitoring data, including expanded demographic groups, and a new survey of worker exposures in styrene production facilities. General population ethylbenzene exposures appear to have declined for all age groups. The ethylbenzene/styrene chain of commerce contributes an estimated 0.1% to total air emissions and 7%-12% to dietary concentrations. Total estimated ethylbenzene intakes are consistent with biomonitoring data. Lactational transfer is not a significant exposure pathway for breastfed infants. Production workers’ exposure is well below occupational guidelines. Updated exposure estimates for each pathway suitable for potential health risk assessment are proposed.
Author | : |
Publisher | : |
Total Pages | : 324 |
Release | : 2007 |
Genre | : Ethylbenzene |
ISBN | : |
Download Draft Toxicological Profile for Ethylbenzene Book in PDF, ePub and Kindle
Author | : |
Publisher | : |
Total Pages | : 366 |
Release | : 2000 |
Genre | : Toluene |
ISBN | : |
Download Toxicological Profile for Toluene Book in PDF, ePub and Kindle
Author | : IARC Working Group on the Evaluation of Carcinogenic Risks to Humans |
Publisher | : World Health Organization |
Total Pages | : 574 |
Release | : 2000 |
Genre | : Medical |
ISBN | : 9283212770 |
Download Some Industrial Chemicals Book in PDF, ePub and Kindle
This publication represents the views and expert opinion of an IARC Working Group which met in Lyon, 15-22 February 2000.
Author | : U.S. Department of Transportation |
Publisher | : Simon and Schuster |
Total Pages | : 400 |
Release | : 2013-06-03 |
Genre | : Technology & Engineering |
ISBN | : 1626363765 |
Download Emergency Response Guidebook Book in PDF, ePub and Kindle
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.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 229 |
Release | : 2003-02-14 |
Genre | : Nature |
ISBN | : 0309168708 |
Download Toxicologic Assessment of Jet-Propulsion Fuel 8 Book in PDF, ePub and Kindle
This report provides a critical review of toxicologic, epidemiologic, and other relevant data on jet-propulsion fuel 8, a type of fuel in wide use by the U.S. Department of Defense (DOD), and an evaluation of the scientific basis of DOD's interim permissible exposure level of 350 mg/m3
Author | : Arthur L. Frank |
Publisher | : |
Total Pages | : 60 |
Release | : 2001 |
Genre | : Environmental monitoring |
ISBN | : |
Download Taking an Exposure History Book in PDF, ePub and Kindle
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 338 |
Release | : 2009-09-06 |
Genre | : Medical |
ISBN | : 0309136997 |
Download Contaminated Water Supplies at Camp Lejeune Book in PDF, ePub and Kindle
In the early 1980s, two water-supply systems on the Marine Corps Base Camp Lejeune in North Carolina were found to be contaminated with the industrial solvents trichloroethylene (TCE) and perchloroethylene (PCE). The water systems were supplied by the Tarawa Terrace and Hadnot Point watertreatment plants, which served enlisted-family housing, barracks for unmarried service personnel, base administrative offices, schools, and recreational areas. The Hadnot Point water system also served the base hospital and an industrial area and supplied water to housing on the Holcomb Boulevard water system (full-time until 1972 and periodically thereafter). This book examines what is known about the contamination of the water supplies at Camp Lejeune and whether the contamination can be linked to any adverse health outcomes in former residents and workers at the base.
Author | : |
Publisher | : |
Total Pages | : 176 |
Release | : 1992 |
Genre | : Styrene |
ISBN | : |
Download Toxicological Profile for Styrene Book in PDF, ePub and Kindle
Author | : United States. Environmental Protection Agency. Office of Water Regulations and Standards |
Publisher | : |
Total Pages | : 456 |
Release | : 1986 |
Genre | : Water |
ISBN | : |
Download Quality Criteria for Water, 1986 Book in PDF, ePub and Kindle
Section 304(a) (1) of the Clean Water Act 33 U.S.C. 1314(a) (1) requires the Environmental Protection Agency (EPA) to publish and periodically update ambient water quality criteria. These criteria are to accurately reflect the latest scientific knowledge (a) on the kind and extent of all identifiable effects on health and welfare including, but not limited to, plankton, fish shellfish, wildlife, plant life, shorelines, beaches, aesthetics, and recreation which may be expected from the presence of pollutants in any body of water including ground water; (b) on the concentration and dispersal of pollutants, or their byproducts, through biological, physical, and chemical processes; and (c) on the effects of pollutants on biological community diversity, productivity, and stability, including information on the factors affecting rates of eutrophication and organic and inorganic sedimentation for varying types of receiving waters. In a continuing effort to provide those who use EPA's water quality and human health criteria with up-to-date criteria values and associated information, the document was assembled. The document includes summaries of all the contaminants for which EPA has developed criteria recommendations.