On June 25, 2008, the Project on Emerging Nanotechnologies (PEN) and the Grocery Manufacturers Association (GMA) released a report entitled Assuring the Safety of Nanomaterials in Food Packaging: The Regulatory Process and Key Issues, which concludes that engineered nanoscale materials use in food packaging materials raise new safety evaluation challenges for regulators and industry. The report uses hypothetical food packaging applications to examine how the regulatory process would apply to...
On June 17, 2008, the European Commission (EC) issued a press release entitled “Commission starts public dialogue on nanotechnologies — tapping economic and environmental potential through safe products.” According to the EC, while current European Union (EU) legislation “covers in principle” the environment, health, and safety issues concerning nanomaterials, “there is further need for research and international cooperation.” EC will begin a consultation with...
June 13, 2008
IARC Announces Carbon Nanotubes Nominated for Review
The International Agency for Research on Cancer (IARC) recently solicited nominations for substances for review in future IARC Monographs, which identify environmental factors that can increase the risk of human cancer. IARC states that it will select substances for review based on: (a) evidence of human exposure; and (b) evidence or suspicion of carcinogenicity. The 51 substances nominated include carbon nanotubes, which received three nominations: Name...
We are pleased to announce that Lynn L. Bergeson will be speaking on June 2, 2008, at the Nano Science and Technology Institute (NSTI) Nanotech 2008 conference, which will run from June 1-5, 2008. She will be participating in a session on the U.S. Environmental Protection Agency’s Nanoscale Materials Stewardship Program. In addition, she is a co-presenter of the poster entitled “Nanomaterials down the drain: perception and reality.”...
On May 19, 2008, the Department for Environment, Food, and Rural Affairs (DEFRA) posted its sixth quarterly report on the Voluntary Reporting Scheme (VRS) for engineered nanoscale materials. According to the report, DEFRA received no new submissions this quarter, and to date has received only nine submissions since the VRS’s launch in September 2006: seven from industry, and two from academia. The report states that DEFRA, in partnership with the United Kingdom Technology Strategy Board,...
On May 20, 2008, the National Institute for Occupational Safety and Health (NIOSH) posted an entry on its science blog entitled “Nanotechnology: Should carbon nanotubes be handled in the workplace like asbestos?” The entry was prompted by the release of two recent reports contributing to the carbon nanotube/asbestos fiber comparison debate. The entry asks what the implications are to the risk assessment and risk management of carbon nanotubes in U.S. workplaces, and...
May 22, 2008
EPA Seeks Participants for In-Depth Portion of NMSP
On May 20, 2006, the U.S. Environmental Protection Agency (EPA) stated that it would like to initiate discussions regarding testing of nanoscale materials under the in-depth portion of the Nanoscale Materials Stewardship Program (NMSP). Under the NMSP, companies that manufacture, import, process, or use nanoscale materials for commercial purposes voluntarily submit data to EPA and also participate in the development of additional data. To date, EPA has received three submissions for...
On May 16, 2008, EHP-in-Press posted an article entitled “Raw Single-Wall Carbon Nanotubes Induce Oxidative Stress and Activate MAPKs, AP-1, NF-κB, and Akt in Normal and Malignant Human Mesothelial Cells.” According to the article, the unique physicochemical and mechanical properties of single-wall carbon nanotubes have many potential new applications in medicine and industrial uses. The article states that exposure to single-wall carbon nanotubes induced generation of reactive oxygen...
The U.S. Environmental Protection Agency’s (EPA) May 5, 2008, Unified Agenda includes an item regarding the Nanoscale Materials Stewardship Program (NMSP), which is a voluntary program that EPA established to assemble existing data and information from manufacturers and processors of certain nanoscale materials. The notice states that, under the Toxic Substances Control Act (TSCA), EPA has the authority to require the development of data necessary for risk assessment when statutory...
On May 1, 2008, the International Center for Technology Assessment (ICTA), together with 13 other consumer, health, and environmental groups, filed a petition with the U.S. Environmental Protection Agency (EPA) demanding that EPA regulate as pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), and that it take additional actions under FIFRA and other environmental statutes concerning, consumer products containing nanoscale silver. ICTA also released...