Nano and Other Emerging Chemical Technologies Blog

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...

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...

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...

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...

The Project on Emerging Nanotechnologies (PEN) at the Woodrow Wilson International Center for Scholars hosted on October 9, 2007, a seminar on the Responsible NanoCode, a voluntary, principles-based Code of Conduct for entities involved in the research, development, manufacture, and retail sale of products using nanotechnologies. The draft Code was developed by a working group organized in late 2006 by The Royal Society, the United Kingdom’s (UK) national academy of...

On October 23-24, 2007, the Project on Emerging Technologies (PEN), in collaboration with Consumers Union — publisher of Consumer Reports magazine and Consumer Reports Online — will host an online conversation about nanotechnology and consumer products. The event, ConsumersTalkNano, is intended to provide an easily accessible venue for the public to discuss information and share thoughts about the usage and potential benefits and risks of consumer products made with...

On October 3, 2007, the California Department for Toxic Substances Control (DTSC) held a symposium on the potential hazards of nanoparticles in the environment. According to DTSC, exploring environmentally safe processes in nanotechnology manufacturing is a component of the California Green Chemistry Initiative.  Under the Initiative, a multi-agency state team is exploring a different approach to environmental protection — transitioning away from managing toxic chemicals at the...

The Project on Emerging Nanotechnologies (PEN) has released the findings of a national survey that indicates Americans’ awareness of nanotechnology remains low.  The fact that only 6 percent of Americans say they have “heard a lot” about nanotechnology is surprising, given that approximately $50 billion worth of nano-goods were on the market in 2006 — a number that is growing quickly. Specific survey questions examined opinions on the safety of our food...

The National Nanotechnology Initiative (NNI) recently released a brochure entitled “Big Things from a Tiny World.” The brochure is intended for general readers rather than scientists, and describes what nanotechnology is, what nanotechnology-related products are available now, and the potential contributions of nanotechnology to address issues such as clean, renewable energy, clean water, and medical devices and drugs. The brochure also describes potential technological...

The American Conference of Governmental Industrial Hygienists (ACGIH) will hold a webinar entitled “Nanotechnology Health and Safety: Case Studies in the Occupational Setting” on December 4, 2007. The webinar will discuss the uncertainties associated with the hazards and potential risks of working with engineered nanoparticles; describe ways to help manage exposure to engineered nanoparticles; and illustrate how occupational health and safety controls, both engineering and...

Environment Canada (EC) and Health Canada (HC) have released a document entitled Proposed Regulatory Framework for Nanomaterials Under the Canadian Environmental Protection Act, 1999 (Proposed Framework). EC/HC will hold a public workshop for stakeholders regarding the Proposed Framework on September 27, 2007, in Toronto. At the workshop, EC/HC will gather comments from participating stakeholders through discussion groups and plenary sessions. EC/HC will invite all...

On August 30, 2007, Greenpeace International (Greenpeace) issued a report entitled Navigating REACH: An Activists’ Guide To Using and Improving the New EU Chemicals Legislation (Guide), which is intended to explain how the European Union’s (EU) Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation will work, what main issues are at stake, and how the law will be implemented. The Guide highlights provisions that non-governmental...

The September 1, 2007, issue of Environmental Health Perspectives includes an article entitled “Persistent Tissue Kinetics and Redistribution of Nanoparticles, Quantum Dot 705, in Mice: ICP-MS Quantitative Assessment.”  The purpose of the study was to assess the tissue disposition and pharmacokinetics of quantum dots (QD705) in mice.  According to the article, the plasma half-life of QD705 in mice was short (18.5 hours), but analyses revealed QD705 persisted and even...

On August 27, 2007, the Antitrust Division of the Department of Justice (DOJ) published a notice in the Federal Register announcing that, pursuant to Section 6(a) of the National Cooperative Research and Production Act of 1993, 15 U.S.C. Sections 4301 et seq., the Nanoparticle Flow Processing Consortium has filed written notifications simultaneously with the Attorney General and the Federal Trade Commission (FTC) disclosing (1) the identities of the parties to the venture and (2)...

The European Commission (EC) Directorate General for Health and Consumer Protection retained GreenFacts to summarize the EC’s 2006 report entitled Modified Opinion (After Public Consultation) on the Appropriateness of Existing Methodologies to Assess the Potential Risks Associated with Engineered and Adventitious Products of Nanotechnologies. According to GreenFacts, the EC’s Scientific Committee on Emerging and Newly Identified Health Risks (SCENIHR) wrote its Opinion for a...

Yesterday the Food and Drug Administration (FDA) released a proposed rule that would amend the final monograph for over-the-counter (OTC) sunscreen drug products as part of FDA’s ongoing review of OTC drug products. The proposed rule addresses formulation, labeling, and testing requirements for both ultraviolet B (UVB) and ultraviolet A (UVA) radiation protection, would introduce four-star rating system for the level of UVA protection, and would require a warning...

The California Department of Toxic Substances Control (CDTSC) will hold a symposium entitled “Nanotechnology Symposium II:  Potential Hazards of Nanomaterials in the Environment” on October 3, 2007. The draft agenda includes the following topics: ...

On August 14, 2007, the Department of Health and Human Services (DHHS) published a Federal Register notice announcing the 30th meeting of the President’s Council on Bioethics. The agenda items listed in the notice include “continue the exploratory phase of a potential inquiry into ethical issues associated with nanotechnology with expert presentations and Council discussions.” The meeting will be September 6-7, 2007....

On August 16, 2007, the National Nanotechnology Coordination Office (NNCO), on behalf of the Nanoscale Science, Engineering, and Technology (NSET) Subcommittee of the Committee on Technology, National Science and Technology Council (NSTC), published a notice in the Federal Register announcing the availability of a document entitled The Prioritization of Environmental, Health, and Safety Research Needs for Engineered Nanoscale Materials: An Interim Document for...