Nano and Other Emerging Chemical Technologies Blog

The National Institute for Occupational Safety and Health (NIOSH) posted a blog item on August 1, 2024, entitled “When Nanoparticles Blow Up — Explosion Hazards of Nanoparticles.” According to the blog item, little is known about the potential explosivity of any material when subdivided down to the nanoscale, prompting the NIOSH Nanotechnology Research Center (NTRC) to study the explosivity of several classes of nanoparticles: The blog item states that “[c]ombustibility should...

The 2024 National Institute for Occupational Safety and Health (NIOSH) Nanotechnology Research Center (NTRC) Nanotechnology Health and Safety Summit will be held October 9-10, 2024. During the conference, industry, academic, and government experts will share the latest advancements in occupational exposure to nanotechnology and advanced materials. The conference will also address critical safety and health challenges and offer valuable insights and foresights on a range of cutting-edge topics,...

The European Commission (EC) launched a call on July 5, 2024, for applications for members of the new Technology Council for Advanced Materials. According to the Directorate General (DG) for Internal Market, Industry, Entrepreneurship and SMEs, “this high-level group will coordinate efforts to meet future needs for advanced materials in Europe, and is key to building a single advanced materials ecosystem.” The EC’s February 2024 Communication on Advanced Materials for Industrial Leadership...

On July 1, 2024, the National Institute for Occupational Safety and Health (NIOSH) posted a NIOSH Science Blog item entitled “Celebrating 20 Years of the Nanotechnology Research Center: Highlights from Engineering Controls and Personal Protective Equipment,” part of a series commemorating the 20th anniversary of the Nanotechnology Research Center (NTRC). The item notes that NIOSH researchers “have conducted laboratory and field research to develop and implement science-based national...

The National Nanotechnology Initiative (NNI) and the National Nanotechnology Coordination Office (NNCO) are convening a July 24, 2024, workshop, “Responsible Development, Social Science, and the National Nanotechnology Initiative: A Workshop to Explore Past and Future Intersections.” According to NNI, the workshop will bring together federal experts in nanotechnology with social scientists with expertise on specific tools and frameworks relevant to the responsible development of emerging...

The European Chemicals Agency (ECHA) is evaluating the function of the European Union (EU) Observatory for Nanomaterials (EUON). As part of its evaluation, ECHA is conducting a survey to collect responses from EUON website visitors and stakeholders. The survey includes questions concerning evaluation criteria such as use, effectiveness, coherence, EU-added value, and utility. The survey notes that under an ongoing legislative proposal, the European Commission (EC) foresees setting up a common...

On June 12, 2024, the European Chemicals Agency (ECHA) announced that it updated its report on key areas of regulatory challenge, providing more detailed information on areas where scientific research is needed to protect human health and the environment from hazardous chemicals. The report addresses micro- and nano-size materials, stating: The report’s section on analytical methods of enforcement uses characterization of nanomaterials, including advanced nanomaterials, as an example of an...

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), requested comments on June 13, 2024, on the “National Nanotechnology Initiative Environmental, Health, and Safety Research Strategy: 2024 Update” (2024 Update). 89 Fed. Reg. 50390. NNCO states that federal agencies participating in NSET’s Nanotechnology Environmental and...

The National Nanotechnology Initiative (NNI) will hold a webinar on June 27, 2024, on “What’s Next in NanoEHS: Risk Assessment and Risk Management.” During the webinar, rising nanotechnology environmental, health, and safety (nanoEHS) experts Nathan Drew, National Institute for Occupational Safety and Health (NIOSH), and Yueyang “Brian” Zhang, Vireo Advisors, LLC, will share their perspectives on the new tools, approaches, and models that are being developed to assess and manage...

On June 11, 2024, the U.S. Environmental Protection Agency (EPA) published proposed significant new use rules (SNUR) for certain chemical substances that were the subject of premanufacture notices (PMN) and are also subject to a TSCA Order, including multi-walled carbon nanotubes (generic) (P-21-216 and P-21-217). 89 Fed. Reg. 49121. The SNURs would require persons who intend to manufacture (including import) or process any of these chemical substances for an activity that is proposed as a...