All Knowledge & Insights By Date

By Lynn L. Bergeson  On October 1, 2021, EPA announced a series of virtual meetings of the Board of Scientific Counselors (BOSC) Chemical Safety for Sustainability and Health and Environmental Risk Assessment (CSS HERA) Subcommittee to review recent progress and activities of the Chemical Safety Analytics (CSA) and Emerging Materials and Technologies (EMT) research areas. Meetings are open to the public, and EPA is accepting comments until November 3, 2021. Interested parties may also...

On October 8, 2021, the National Nanotechnology Coordination Office (NNCO) announced the release of the 2021 National Nanotechnology Initiative Strategic Plan, which outlines the goals, objectives, and actions for National Nanotechnology Initiative (NNI) over the next five years. Goal 1. Ensure that the United States remains a world leader in nanotechnology research and development (R&D): According to NNI, NNI agencies will continue to use their full suite of authorities and mechanisms...

In honor of National Nanotechnology Day, and as part of a series for its 50th anniversary, the National Institute for Occupational Safety and Health (NIOSH) has posted a blog item entitled “National Nanotechnology Day: A big day for small things.” NIOSH states that it has been at the forefront of efforts to characterize the potential hazards for those working with engineered nanomaterials and to ensure safe workplaces since the early 2000s, including the creation of the...

The White House Office of Science and Technology Policy (OSTP) published a request for information (RFI) on October 5, 2021, requesting input on the development of a National Strategic Plan for Advanced Manufacturing. 86 Fed. Reg. 55022. Through the RFI, OSTP seeks input from the public on ways to improve government coordination and on long-term guidance for federal programs and activities in support of U.S. manufacturing competitiveness. According to the RFI, advanced manufacturing is a...

The Swedish National Platform for Nanosafety (SweNanoSafe) will hold a workshop on November 29, 2021, on “Safe and Sustainable by Design: a prerequisite for achieving a circular economy.” SweNanoSafe states that “Safe and Sustainable by Design (SSbD) is based on the consideration and minimization of uncertainties and risks to human health and the environment from an early stage of the innovation process and throughout the lifecycle of the innovation product.” The concept of SSbD...

On September 29, 2021, the U.S. Environmental Protection Agency (EPA) announced developments in its efforts to address per- and polyfluoroalkyl substances (PFAS) in the environment. In particular, EPA provided an update on its progress in testing pesticide products and containers for PFAS. EPA states that as part of its ongoing efforts, it is releasing an internally validated method for the detection of 28 PFAS compounds in oily matrices, such as pesticide products formulated in oil,...

The Institut de recherche Robert-Sauvé en santé et en sécurité du travail (IRSST) announced on August 9, 2021, publication of a study entitled Characterization of Unintentionally Released Nanometric Particles in Various Workplaces. The study characterizes unintentionally released nanoparticles (URNP) found in six workplaces — an underground mine, a truck repair shop, an underground transportation network, a foundry, a machine shop, and a wax casting shop — on the basis of...

Registration has opened for a September 22, 2021, webinar held by the National Nanotechnology Coordination Office (NNCO) on “What We Know about NanoEHS: Measurement and Characterization.” The webinar’s speakers will explore the impact of advances in nanomaterial measurement and characterization on the safe and responsible development of nanotechnology. Vincent Hackley, Research Chemist, National Institute of Standards and Technology (NIST), will moderate. The panel will include:...

ASTM recently announced that it published a standard, E3275, that seeks to familiarize laboratory scientists with background information and technical content necessary to image and identify engineered nanomaterials in cellular and noncellular samples. According to ASTM, the standard is specific to the use of the darkfield microscopy/hyperspectral imaging analysis technique. ASTM states that in this technique, the resulting sample analysis allows for direct visualization and...

The International Organization for Standardization (ISO) recently published two standards for nanomaterials. ISO/TS 21633:2021, “Label-free impedance technology to assess the toxicity of nanomaterials in vitro,” describes a methodology of a label-free and real-time detection for non-invasive monitoring of cell-based assays to assess toxicity of nanomaterials to eukaryotic and prokaryotic cells. ISO/TS 23034:2021, “Nanotechnologies — Method to estimate cellular uptake of carbon...