The Swedish Chemicals Agency (KemI) recently released a report entitled Nanotechnology — Large Risks with Tiny Particles? Although the report is in Swedish, it includes a summary in English. According to the report, the rapid development of new fields of application and a lack of knowledge call for caution. The report states that companies are responsible for ensuring that human health and the environment are not damaged and that legislation needs to be extended to cover...
As part of the U.S. Environmental Protection Agency’s (EPA) Office of Pesticide Programs’ (OPP) ongoing Nanotechnology Task Force Work, we understand that OPP is seriously considering revising the pesticide registration application form to require particle size information for both active ingredients and any inerts....
November 8, 2007
EHP Publishes Research Article and Meeting Report on Nanomaterials
The November 1, 2007, issue of Environmental Health Perspectives (EHP) includes a research article and meeting report concerning nanomaterials. The research article, entitled “Nanosize Titanium Dioxide Stimulates Reactive Oxygen Species in Brain Microglia and Damages Neurons in Vitro,” describes the in vitro neurotoxicity of P25, a commercially available titanium dioxide nanomaterial. According to the study, P25 appears to be non-toxic...
November 7, 2007
ELI Publishes Nanotechnology Deskbook
We are pleased to announce that the Environmental Law Institute (ELI) has published the Nanotechnology Deskbook, which Lynn L. Bergeson co-authored. ELI provides the following description of the Deskbook: Nanotechnology promises to have far reaching impacts on the economy, including offering technological advances in pollution control. While over 200 products that use nanomaterials are already in the marketplace, minimal data exist on the health and environmental effects of...
November 6, 2007
House Subcommittee Holds Hearing on Relationship Between Environmental and Health Policy and Nanotechnology
On October 31, 2007, the House Committee on Science and Technology’s Research and Science Education Subcommittee held a hearing on the relationship between environmental and health policy and nanotechnology. The Subcommittee examined how the U.S. can stay at the forefront of scientific research and development, while at the same time establishing priorities and a detailed plan for research on the potential environmental and health risks of engineered nanomaterials. The...
October 29, 2007
Nanomaterials Included on ATSDR List of Proposed Substances for Toxicological Profile Development
On October 25, 2007, the Agency for Toxic Substances and Disease Registry (ATSDR) requested nominations from a list of proposed substances that it will evaluate for toxicological profile development. The list of proposed substances includes nanomaterials. According to the notice, ATSDR will evaluate all data and information associated with the nominated substances and will determine the final list of substances to be chosen for toxicological profile...
On October 17, 2007, the National Toxicology Program (NTP) announced that the Board of Scientific Counselors (BSC) will meet on December 6, 2007. The notice states that the preliminary agenda topics include review of NTP study nominations and proposed research and testing activities for several substances, including nanoscale gold. Written comments are due November 21, 2007. The deadline for pre-registration is November 29, 2007. NTP will post when...
October 18, 2007
Draft Guidance Addresses Nanomaterials in the Workplace
The Federal Institute for Occupational Safety and Health (Bundesanstalt für Arbeitsschutz und Arbeitsmedizin/BAuA) (FIOSH) and the German Chemical Industry Association (Verband der Chemischen Industrie/VCI) (GCIA) have issued draft document entitled Guidance for Handling and Use of Nanomaterials at the Workplace. The Guidance is intended to provide an overview of occupational health and safety measures in the production and use of nanomaterials. The basis for the Guidance is a...
October 17, 2007
EPA Provides Summary of August 2007 NMSP Meeting
Last week, the U.S. Environmental Protection Agency (EPA) placed in the docket a report summarizing remarks and public comments made during the August 2, 2007, meeting on the Nanoscale Materials Stewardship Program (NMSP). The purpose of the meeting was to discuss and receive comments on the development of the voluntary NMSP. The intent of the report is to provide an overview of the discussion that occurred. It does not analyze or evaluate any portion of the...
October 15, 2007
DEFRA Will Publish Revised VRS Guidance
According to the fourth quarterly report for the UK’s Voluntary Reporting Scheme (VRS) for Manufactured Nanomaterials, the Department for Environment, Food, and Rural Affairs (DEFRA) received no new submissions during the most recent quarter. Since the VRS began in September 2006, DEFRA has received a total of nine submissions, seven from industry and two from academia. In late July 2007, the Advisory Committee on Hazardous Substances (ACHS) reported the findings...