This report summarizes the toxicological information for alternatives to pentaBDE. Volume 1 contains the purpose and scope of the assessment, a description of the general characteristics of flame retardants, a general overview of exposure pathways and routes for flame retardants used in flexible polyurethane foam and the results of the assessments of 14 formulations of flame-retardant products most likely to replace commercially available pentabromodiphenyl ether (pentaBDE). Volume 2 contains the detailed chemical hazard reviews that serve as the basis for the summary assessments in section 4 of volume 1.
This draft report summarized the toxicological information for alternatives to pentaBDE. Volume 1 contains the purpose and scope of the assessment, a description of the general characteristics of flame retardants, a general overview of exposure pathways and routes for flame retardants used in flexible polyurethane foam and the results of the assessments of 14 formulations of flame-retardant products most likely to replace commercially available pentabromodiphenyl ether (pentaBDE). Volume 2 contains detailed hazard reviews of available information for each of the chemicals in the 14 flame-retardant formulations evaluated through the Furniture Flame Retardancy Partnership.
Take a random walk through your life and youÕll find it is awash in industrial, often toxic, chemicals. Sip water from a plastic bottle and ingest bisphenol A. Prepare dinner in a non-stick frying pan or wear a layer of Gore-Tex only to be exposed to perfluorinated compounds. Hang curtains, clip your baby into a car seat, watch televisionÑall are manufactured with brominated flame-retardants. Cosmetic ingredients, industrial chemicals, pesticides, and other compounds enter our bodies and remain briefly or permanently. Far too many suspected toxic hazards are unleashed every day that affect the development and function of our brain, immune system, reproductive organs, or hormones. But no public health law requires product testing of most chemical compounds before they enter the market. If products are deemed dangerous, toxicants must be forcibly reduced or removedÑbut only after harm has been done. In this scientifically rigorous legal analysis, Carl Cranor argues that just as pharmaceuticals and pesticides cannot be sold without pre-market testing, other chemical products should be subject to the same safety measures. Cranor shows, in terrifying detail, what risks we run, and that it is entirely possible to design a less dangerous commercial world.
The first edition of the Encyclopedia of Cancer and Society was published in 2007 and received a 2008 Editors’ Choice Award from Booklist. It served as a general, non-technical resource focusing on cancer from the perspective of the social and behavioral sciences, exploring social and economic impacts, the “business” of cancer, advertising of drugs and treatment centers, how behavior change could offer great potential for cancer prevention, environmental risks, food additives and regulation, the relation between race and ethnicity and cancer risk, socioeconomic status, controversies—both scientific and political—in cancer treatment and research, country-by-country entries on cancer around the world, and more. Given various developments in the field including new drug treatments, political controversies over use of the vaccines Gardasil and Cervarix with young girls to prevent cervical cancer, and unexpected upticks in the prevalence of adult smoking within the U.S. following decades of decline, the SAGE Encyclopedia of Cancer and Society, Second Edition serves as an updated and more current encyclopedia that addresses concerns pertaining to this topic. Key Features: · Approximately half of the 700 first-edition articles revised and updated · 30+ new entries covering new developments since 2006 · Signed entries with cross-references · Further Readings accompanied by pedagogical elements · New Reader’s Guide · Updated Chronology, Resource Guide, Glossary, and through new Index The SAGE Encyclopedia of Cancer and Society, Second Edition serves as a reliable and precise source for students and researchers with an interest in social and behavioral sciences and seeks to better understand the continuously evolving subject matter of cancer and society.
At last – a second edition of this hugely important text that reflects the progress and experience gained in the last decade and aims at providing background and training material for a new generation of risk assessors. The authors offer an introduction to risk assessment of chemicals as well as basic background information on sources, emissions, distribution and fate processes for the estimation of exposure of plant and animal species in the environment and humans exposed via the environment, consumer products, and at the workplace. The coverage describes the basic principles and methods of risk assessment within their legislative frameworks (EU, USA, Japan and Canada).
When dealing with challenges such as providing fire protection while considering cost, mechanical and thermal performance and simultaneously addressing increasing regulations that deal with composition of matter and life cycle issues, there are no quick, one-size-fits-all answers. Packed with comprehensive coverage, scientific approach, step-by-step directions, and a distillation of technical knowledge, the first edition of Fire Retardancy of Polymeric Materials broke new ground. It supplied a one-stop resource for the development of new fire safe materials. The editors have expanded the second edition to echo the multidisciplinary approach inherent in current flame retardancy technology and put it in a revised, more user-friendly format. More than just an update of previously covered topics, this edition discusses: additional fire retardant chemistry developments in regulations and standards new flame retardant approaches fire safety engineering modeling and fire growth phenomena The book introduces flame retardants polymer-by-polymer, supplemented by a brief overview of mode of action and interaction, and all the other ancillary issues involved in this applied field of materials science. The book delineates what, why, and how to do it, covering the fundamentals of polymer burning/combustion and how to apply these systems and chemistries to specific materials classes. It also provides suggested formulations, discusses why certain materials are preferred for particular uses or applications, and offers a starting point from which to develop fire-safe materials.
This important book provides a comprehensive account of the advances that have occurred in fire science in relation to a broad range of materials. The manufacture of fire retardant materials is an active area of research, the understanding of which can improve safety as well as the marketability of a product. The first part of the book reviews the advances that have occurred in improving the fire retardancy of specific materials, ranging from developments in phosphorus and halogen-free flame retardants to the use of nanocomposites as novel flame retardant systems. Key environmental issues are also addressed. The second group of chapters examines fire testing issues and regulations. A final group of chapters addresses the application of fire retardant materials in such areas as composites, automotive materials, military fabrics and aviation materials. With its distinguished editors and array of international contributors, this book is an essential reference for producers, manufacturers, retailers and all those wishing to improve fire retardancy in materials. It is also suitable for researchers in industry or academia. Reviews advances in improving the retardancy of materials Addresses key environmental issues Examines fire testing issues and regulations and the challenges involved
