Safety Aspects Of Engineered Nanomaterials

Author : National Research Council,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,National Materials and Manufacturing Board,Board on Chemical Sciences and Technology,Board on Environmental Studies and Toxicology,Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials
Publisher : National Academies Press
Page : 163 pages
File Size : 48,5 Mb
Release : 2013-12-25
Category : Technology & Engineering
ISBN : 9780309291866

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Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials by National Research Council,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,National Materials and Manufacturing Board,Board on Chemical Sciences and Technology,Board on Environmental Studies and Toxicology,Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials Pdf

Despite the increase in funding for research and the rising numbers of peer-reviewed publications over the past decade that address the environmental, health, and safety aspects of engineered nanomaterials (ENMs), uncertainty about the implications of potential exposures of consumers, workers, and ecosystems to these materials persists. Consumers and workers want to know which of these materials they are exposed to and whether the materials can harm them. Industry is concerned about being able to predict with sufficient certainty whether products that it makes and markets will pose any environmental, health or safety issues and what measures should be taken regarding manufacturing practices and worldwide distribution to minimize any potential risk. However, there remains a disconnect between the research that is being carried out and its relevance to and use by decision-makers and regulators to make informed public health and environmental policy and regulatory decisions. Research Progress on Environmental, Health, and Safety Aspects of Nanomaterials evaluates research progress and updates research priorities and resource estimates on the basis of results of studies and emerging trends in the nanotechnology industry. This report follows up the 2012 report A Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials, which presented a strategic approach for developing the science and research infrastructure needed to address uncertainties regarding the potential environmental, health, and safety risks posed by ENMs. This new report looks at the state of nanotechnology research, examines market and regulatory conditions and their affect on research priorities, and considers the criteria for evaluating research progress on the environmental, health, and safety aspects of nanotechnology.

Author : National Research Council,Division on Engineering and Physical Sciences,National Materials and Manufacturing Board,Division on Earth and Life Studies,Board on Chemical Sciences and Technology,Board on Environmental Studies and Toxicology,Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials
Publisher : National Academies Press
Page : 230 pages
File Size : 46,9 Mb
Release : 2012-06-09
Category : Science
ISBN : 9780309253284

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A Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials by National Research Council,Division on Engineering and Physical Sciences,National Materials and Manufacturing Board,Division on Earth and Life Studies,Board on Chemical Sciences and Technology,Board on Environmental Studies and Toxicology,Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials Pdf

The nanotechnology sector, which generated about $225 billion in product sales in 2009, is predicted to expand rapidly over the next decade with the development of new technologies that have new capabilities. The increasing production and use of engineered nanomaterials (ENMs) may lead to greater exposures of workers, consumers, and the environment, and the unique scale-specific and novel properties of the materials raise questions about their potential effects on human health and the environment. Over the last decade, government agencies, academic institutions, industry, and others have conducted many assessments of the environmental, health, and safety (EHS) aspects of nanotechnology. The results of those efforts have helped to direct research on the EHS aspects of ENMs. However, despite the progress in assessing research needs and despite the research that has been funded and conducted, developers, regulators, and consumers of nanotechnology-enabled products remain uncertain about the types and quantities of nanomaterials in commerce or in development, their possible applications, and their associated risks. A Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials presents a strategic approach for developing the science and research infrastructure needed to address uncertainties regarding the potential EHS risks of ENMs. The report summarizes the current state of the science and high-priority data gaps on the potential EHS risks posed by ENMs and describes the fundamental tools and approaches needed to pursue an EHS risk research strategy. The report also presents a proposed research agenda, short-term and long-term research priorities, and estimates of needed resources and concludes by focusing on implementation of the research strategy and evaluation of its progress, elements that the committee considered integral to its charge.

Author : Wolfgang Luther,Axel Zweck
Publisher : CRC Press
Page : 398 pages
File Size : 44,7 Mb
Release : 2016-04-19
Category : Science
ISBN : 9789814364867

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Safety Aspects of Engineered Nanomaterials by Wolfgang Luther,Axel Zweck Pdf

With contributions from leading researchers and government experts involved with the safety assessment of nanomaterials, this book gives an up-to-date review on the safety of engineered nanomaterials and their impact on health and the environment. It covers the whole nanomaterial life cycle—from production, transport, and distribution in the environment to biological responses and toxicology. The book also addresses occupational safety measures as well as societal and economic contexts, such as medical applications of nanomaterials, public acceptance, and risk communication and management.

Author : National Research Council,National Research Council (U.S.). Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials
Publisher : Unknown
Page : 162 pages
File Size : 55,6 Mb
Release : 2024-06-03
Category : Nanostructured materials
ISBN : 0309291836

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Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials by National Research Council,National Research Council (U.S.). Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials Pdf

Author : National Research Council (U.S.). Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials
Publisher : Unknown
Page : 0 pages
File Size : 48,8 Mb
Release : 2013
Category : Nanostructured materials
ISBN : OCLC:1342130865

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Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials by National Research Council (U.S.). Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials Pdf

"Despite the increase in funding for research and the rising numbers of peer-reviewed publications over the past decade that address the environmental, health, and safety aspects of engineered nanomaterials (ENMs), uncertainty about the implications of potential exposures of consumers, workers, and ecosystems to these materials persists. Consumers and workers want to know which of these materials they are exposed to and whether the materials can harm them. Industry is concerned about being able to predict with sufficient certainty whether products that it makes and markets will pose any environmental, health or safety issues and what measures should be taken regarding manufacturing practices and worldwide distribution to minimize any potential risk. However, there remains a disconnect between the research that is being carried out and its relevance to and use by decision-makers and regulators to make informed public health and environmental policy and regulatory decisions. Research Progress on Environmental, Health, and Safety Aspects of Nanomaterials evaluates research progress and updates research priorities and resource estimates on the basis of results of studies and emerging trends in the nanotechnology industry. This report follows up the 2012 report A Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials, which presented a strategic approach for developing the science and research infrastructure needed to address uncertainties regarding the potential environmental, health, and safety risks posed by ENMs. This new report looks at the state of nanotechnology research, examines market and regulatory conditions and their affect on research priorities, and considers the criteria for evaluating research progress on the environmental, health, and safety aspects of nanotechnology."--

Author : Michael J. Ellenbecker,Candace Su-Jung Tsai
Publisher : John Wiley & Sons
Page : 312 pages
File Size : 52,8 Mb
Release : 2015-07-07
Category : Technology & Engineering
ISBN : 9780470467060

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Exposure Assessment and Safety Considerations for Working with Engineered Nanoparticles by Michael J. Ellenbecker,Candace Su-Jung Tsai Pdf

Addresses health and safety issues associated with workplace Nanoparticle exposures • Describes methods to evaluate and control worker exposures to engineered nanoparticles • Provides guidance for concerned EHS professionals on acceptable levels of exposure to nanoparticles • Includes documentation on best practices to be followed by all researchers when working with engineered nanoparticles • Describes current knowledge on toxicity of nanoparticles • Includes coverage on Routes of Exposure for Engineered Nanoparticles

Author : Sorin Marius Avramescu,Irina Fierascu,Kalsoom Akhtar,Sher Bahadar Khan,Fayaz Ali,Abdullah Asiri
Publisher : BoD – Books on Demand
Page : 208 pages
File Size : 54,9 Mb
Release : 2020-07-08
Category : Technology & Engineering
ISBN : 9781838804114

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Engineered Nanomaterials by Sorin Marius Avramescu,Irina Fierascu,Kalsoom Akhtar,Sher Bahadar Khan,Fayaz Ali,Abdullah Asiri Pdf

Nanotechnologies are extremely diverse, bringing about new opportunities in human lives through countless applications. This book is intended to emphasize a new perspective of knowledge on the environmental and human health impact of engineered nanoparticles in general with a focus on Ag nanoparticles as the most studied and manufactured material in this field. The authors are renowned specialists from different countries and their expertise allows us to fulfill the difficult task of presenting some insightful data from this vast field. This book can be considered an important reference for chemists, biochemists, physicians, and materials scientists working with and developing nanoparticle systems with a focus on the possible impact on human health.In this book, readers will find a brief history of the nanoparticles, the need for their development, preparation methods, and useful applications. This book provides an overview of metal nanoparticles for a broad audience: beginners, graduate students, and specialists in both academic and industrial sectors.

Author : Bengt Fadeel,Antonio Pietroiusti,Anna A. Shvedova
Publisher : Academic Press
Page : 367 pages
File Size : 50,7 Mb
Release : 2012-01-27
Category : Medical
ISBN : 9780123869401

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Adverse Effects of Engineered Nanomaterials by Bengt Fadeel,Antonio Pietroiusti,Anna A. Shvedova Pdf

An essential reference that discusses occupational exposure and the adverse health effects of engineered nanomaterials and highlights current and future biomedical applications of these nanomaterials in relation to nanosafety.

Author : James Njuguna,Krzysztof Pielichowski,Huijun Zhu
Publisher : Woodhead Publishing
Page : 534 pages
File Size : 42,8 Mb
Release : 2021-07-24
Category : Technology & Engineering
ISBN : 9780128205105

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Health and Environmental Safety of Nanomaterials by James Njuguna,Krzysztof Pielichowski,Huijun Zhu Pdf

The first edition of Health and Environmental Safety of Nanomaterials: Polymer Nanocomposites and Other Materials Containing Nanoparticles was published in 2014, but since that time, new developments in the field of nanomaterials safety have emerged, both at release and exposure, along with the expanding applications of the nanomaterials side. Numerous studies have been dedicated to the issue of biophysical interactions of nanoparticles with the human body at the organ, cellular, and molecular levels. In this second edition, all the chapters have been brought fully up to date. There are also four brand new chapters on the biophysical interaction of nanoparticles with the human body; advanced modeling approaches to help elucidate the nanorisks; safety measures at work with nanoparticles; and the health and environmental risks of graphene. It provides key knowledge and information needs for all those who are working in the research and development sector and need to learn more about the safety of nanomaterials. • Focuses on the health and safety of polymer nanocomposites and other materials containing nanoparticles, as well as their medical and environmental implications • Discusses the fundamental nature of various biophysical interactions of nanoparticles with the human body • Looks at the physico-chemistry of nanoparticles and their uptake, translocation, transformation, transport, and biodistribution in mammalian and plant systems • Presents the structure–activity relationships and modeling of the interactions of nanoparticles with biological molecules, biochemical pathways, analysis of biomolecular signatures, and the development of biomarkers.

Author : Patricia I. Dolez
Publisher : Elsevier
Page : 736 pages
File Size : 45,7 Mb
Release : 2015-05-26
Category : Technology & Engineering
ISBN : 9780444627452

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Nanoengineering by Patricia I. Dolez Pdf

Nanoengineering: Global Approaches to Health and Safety Issues provides a global vision on the impact of engineered nanomaterials both for the consumer/general public and in occupational settings. The book also presents a hint on what can be expected for the future from nanomaterials and their effects on our lives, both at home and at work. In addition, users will find valuable information on nanomaterials' irreplaceable value and their risks for health, safety, and environmental issues. Case studies illustrate key points and provide information on important processes. Provides a global vision on the different aspects related to nanosafety and a synthesis of the information available Gives all the information required for precision decision-making in a single book, offering both general public and occupational aspects Contains separate chapters on each subject written by world-renowned contributors Presents a complete vision of the problem, with perspectives on global approaches Includes case studies that illustrate important processes

Author : John F. Sargent
Publisher : DIANE Publishing
Page : 41 pages
File Size : 41,5 Mb
Release : 2008
Category : Nanotechnology
ISBN : 9781437982480

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Nanotechnology and Environmental Health and Safety: Issues for Consideration by John F. Sargent Pdf

Nanotechnology a term encompassing nanoscale science, engineering, and technology is focused on understanding, controlling, and exploiting the unique properties of matter that can emerge at scales of one to 100 nanometers. A key issue before Congress regarding nanotechnology is how best to protect human health, safety, and the environment as nanoscale materials and products are researched, developed, manufactured, used, and discarded. While the rapidly emerging field of nanotechnology is believed by many to offer significant economic and societal benefits, some research results have raised concerns about the potential adverse environmental, health, and safety (EHS) implications of nanoscale materials. Stakeholders generally agree that concerns about potential detrimental effects of nanoscale materials and devices both real and perceived must be addressed to protect and improve human health, safety, and the environment; enable accurate and efficient risk assessment, risk management, and cost-benefit trade-offs; foster innovation and public confidence; and ensure that society can enjoy the widespread economic and societal benefits that nanotechnology may offer. Congressionally-mandated reviews of the National Nanotechnology Initiative (NNI) by the National Research Council and the President's Council of Advisors on Science and Technology have concluded that additional research is required to make a rigorous risk assessment of nanoscale materials.

Author : James Njuguna,Krzysztof Pielichowski,Huijun Zhu
Publisher : Elsevier
Page : 344 pages
File Size : 51,8 Mb
Release : 2014-02-15
Category : Technology & Engineering
ISBN : 9780857096678

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Health and Environmental Safety of Nanomaterials by James Njuguna,Krzysztof Pielichowski,Huijun Zhu Pdf

Health and Environmental Safety of Nanomaterials addresses concerns about the impact of nanomaterials on the environment and human health, and examines the safety of specific nanomaterials. Understanding the unique chemical and physical properties of nanostructures has led to many developments in the applications of nanocomposite materials. While these materials have applications in a huge range of areas, their potential for toxicity must be thoroughly understood. Part one introduces the properties of nanomaterials, nanofillers, and nanocomposites, and questions whether they are more toxic than their bulk counterparts. Part two looks at the release and exposure of nanomaterials. The text covers sampling techniques and data analysis methods used to assess nanoparticle exposure, as well as protocols for testing the safety of polymer nanocomposites. It explains characterization techniques of airborne nanoparticles and life cycle assessment of engineered nanomaterials. Part three focuses on the safety of certain nanomaterials, including nanolayered silicates, carbon nanotubes, and metal oxides. In particular, it explores the potential ecotoxicological hazards associated with the different structures of carbon nanotubes and the safe recycling of inorganic and carbon nanoparticles. The final two chapters address the risks of nanomaterials in fire conditions: their thermal degradation, flammability, and toxicity in different fire scenarios. This is a scientific guide with technical background for professionals using nanomaterials in industry, scientists, academicians, research scholars, and polymer engineers. It also offers a deep understanding of the subject for undergraduate and postgraduate students. Introduces the properties of nanomaterials, nanofillers, and nanocomposites, and questions whether they are more toxic than their bulk counterparts Covers sampling techniques and data analysis methods used to assess nanoparticle exposure, as well as protocols for testing the safety of polymer nanocomposites Explores the potential ecotoxicological hazards associated with the different structures of carbon nanotubes and the safe recycling of inorganic and carbon nanoparticles

Author : National Research Council,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,National Materials and Manufacturing Board,Board on Chemical Sciences and Technology,Board on Environmental Studies and Toxicology,Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials
Publisher : National Academies Press
Page : 163 pages
File Size : 42,9 Mb
Release : 2013-11-25
Category : Technology & Engineering
ISBN : 9780309291897

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Research Progress on Environmental, Health, and Safety Aspects of Engineered Nanomaterials by National Research Council,Division on Engineering and Physical Sciences,Division on Earth and Life Studies,National Materials and Manufacturing Board,Board on Chemical Sciences and Technology,Board on Environmental Studies and Toxicology,Committee to Develop a Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials Pdf

Despite the increase in funding for research and the rising numbers of peer-reviewed publications over the past decade that address the environmental, health, and safety aspects of engineered nanomaterials (ENMs), uncertainty about the implications of potential exposures of consumers, workers, and ecosystems to these materials persists. Consumers and workers want to know which of these materials they are exposed to and whether the materials can harm them. Industry is concerned about being able to predict with sufficient certainty whether products that it makes and markets will pose any environmental, health or safety issues and what measures should be taken regarding manufacturing practices and worldwide distribution to minimize any potential risk. However, there remains a disconnect between the research that is being carried out and its relevance to and use by decision-makers and regulators to make informed public health and environmental policy and regulatory decisions. Research Progress on Environmental, Health, and Safety Aspects of Nanomaterials evaluates research progress and updates research priorities and resource estimates on the basis of results of studies and emerging trends in the nanotechnology industry. This report follows up the 2012 report A Research Strategy for Environmental, Health, and Safety Aspects of Engineered Nanomaterials, which presented a strategic approach for developing the science and research infrastructure needed to address uncertainties regarding the potential environmental, health, and safety risks posed by ENMs. This new report looks at the state of nanotechnology research, examines market and regulatory conditions and their affect on research priorities, and considers the criteria for evaluating research progress on the environmental, health, and safety aspects of nanotechnology.

Author : Igor Linkov,Jeffery A. Steevens
Publisher : Springer Science & Business Media
Page : 459 pages
File Size : 45,8 Mb
Release : 2008-12-26
Category : Technology & Engineering
ISBN : 9781402094910

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Nanomaterials by Igor Linkov,Jeffery A. Steevens Pdf

Many potential questions regarding the risks associated with the development and use of wide-ranging technologies enabled through engineered nanomaterials. For example, with over 600 consumer products available globally, what information exists that describes their risk to human health and the environment? What en- neering or use controls can be deployed to minimize the potential environmental health and safety impacts of nanomaterials throughout the manufacturing and product lifecycles? How can the potential environmental and health benefits of nanotechnology be realized and maximized? The idea for this book was conceived at the NATO Advanced Research Workshop (ARW) on “Nanomaterials: Environmental Risks and Benefits and Emerging Consumer Products. ” This meeting – held in Algarve, Portugal, in April 2008 – started with building a foundation to harmonize risks and benefits associated with nanomaterials to develop risk management approaches and policies. More than 70 experts, from 19 countries, in the fields of risk assessment, decision-analysis, and security discussed the current state-of-knowledge with regard to nanomaterial risk and benefits. The discussion focused on the adequacy of available risk assessment tools to guide nanomaterial applications in industry and risk governance. The workshop had five primary purposes: Describe the potential benefits of nanotechnology enabled commercial products. Identify and describe what is known about environmental and human health risks of nanomaterials and approaches to assess their safety. Assess the suitability of multicriteria decision analysis for reconciling the benefits and risks of nanotechnology.

Author : Department of Health and Human Services,Centers for Disease Control and Prevention,National Institute Safety and Health
Publisher : CreateSpace
Page : 102 pages
File Size : 51,5 Mb
Release : 2013-10-19
Category : Technology & Engineering
ISBN : 149352562X

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Approaches to Safe Nanotechnology by Department of Health and Human Services,Centers for Disease Control and Prevention,National Institute Safety and Health Pdf

Nanotechnology has the potential to dramatically improve the effectiveness of a number of existing consumer and industrial products and could have a substantial impact on the development of new products in all sectors, ranging from disease diagnosis and treatment to environmental remediation. Because of the broad range of possible nanotechnology applications, continued evaluation of the potential health risks associated with exposure to nanomaterials is essential to ensure their safe handling. Engineered nanoparticles are materials purposefully produced with at least one dimension between 1 and 100 nanometers. Nanoparticles often exhibit unique physical and chemical properties that impart specific characteristics essential in making engineered materials, but little is known about what effect these properties may have on human health. Research has shown that the physicochemical characteristics of particles can influence their effects in biological systems. These characteristics include particle size, shape, surface area, charge, chemical properties, solubility, oxidant generation potential, and degree of agglomeration. Until the results from research studies can fully elucidate the characteristics of nanoparticles that may pose a health risk, precautionary measures are warranted. NIOSH has developed this document to provide an overview of what is known about the potential hazards of engineered nanoparticles and measures that can be taken to minimize workplace exposures.