The Silver Nanotechnology Working Group (SNWG) prepared a May 2, 2011, statement regarding the German Federal Institute for Risk Assessment’s (BfR) April 12, 2011, statement concerning consumer products containing nanosilver. SNWG notes that, in December 2009, BfR published an opinion advising against the use of nanosilver in consumer products. Industry and other groups, including SNWG, asked BfR

On April 12, 2011, the German Federal Institute for Risk Assessment (BfR) issued a statement entitled “Safety of Nano Silver in Consumer Products: Many Questions Remain Open,” which reports BfR’s conclusions from a February 2011 workshop discussing existing risks and possible options for comprehensive consumer protection from nanosilver. According to BfR, “the situation continues to

On June 10, 2010, the Federal Institute for Risk Assessment (BfR) issued a press release entitled “Nanosilver has no place in food, textiles or cosmetics,” which states “BfR currently advises against using nanoscale silver ions in consumer products.” According to BfR, manufacturers of consumer products “have made use of the antimicrobial properties of silver

The Organization for Economic Cooperation and Development (OECD) posted on May 5, 2010, two reports concerning nanomaterials:

On January 22, 2007, ISO published a report entitled Workplace Atmospheres — Ultrafine, Nanoparticle and Nano-Structured Aerosols — Inhalation Exposure Characterization and Assessment, which includes information on the potential health effects of nanoaerosols, sources of occupational nanoaerosols, exposure assessment strategies, particle ensemble characterization methods, size-resolved characterization, online chemical analysis, single particle analysis, and electron

On March 20, 2007, the Woodrow Wilson International Center for Scholars Project on Emerging Nanotechnologies (PEN) released a report entitled Nanotechnology and Life Cycle Assessment: A Systems Approach to Nanotechnology and the Environment, which summarizes the results of the October 2-3, 2006, workshop organized by PEN and the European Commission on life cycle assessment (LCA). LCA is a cradle-to-grave analysis of how a material affects ecosystems and human health. According to the report, the purpose of the October 2-3, 2006, workshop was to determine whether existing LCA tools and methods are adequate to use on a new technology. The report provides an overview of LCA and nanotechnology, discusses the current state of the art, identifies current knowledge gaps that may prevent the proper application of LCA in this field, and offers recommendations on the application of LCA for assessing the potential environmental impacts of nanotechnology, nanomaterials, and nanoproducts.
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