Panel Session: “Nanomaterials and Nanotechnology-based Products: Occupational and consumer safety, management and regulation”

The panelists made presentations based on their areas of expertise in nanomaterial application, nanosafety, occupational exposure, and regulation. The panel presented and discussed the uses of nanotechnologies and corresponding safety considerations, the latest research in the field of nano exposure science, engineering controls for prevention of exposure to nanomaterials, needs and objectives stemming from the increasing implementation of nanotechnology in research and industrial processes as well as from introduction of nanotechnology-based materials into consumer products. The panelists also discussed currently available sampling, measurement and analytical techniques and risk assessment strategies, and the use of personal protective equipment. We talked about the current state of the art and prospects of nanoaerosol analysis and measurement as well as instrumental approaches for assessment of inhalation exposure to airborne nanomaterials from nanotech consumer products. Additional discussion touched upon measurement and experimental approaches to assessment of inhalation exposure to incidental nanoparticles, which may be released from industrial and other processes. The recent nanotechnology regulatory developments were summarized, including in the US and Canada, the EU and other OECD countries.