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Article: Study data from M. Onoogasawara and colleagues update understanding of nanoparticle research.
- Article from:
- Nanotechnology Weekly
- Article date:
- November 9, 2009
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According to a study from Kawasaki, Japan, "As the production of engineered nanomaterials quantitatively expands, the chance that workers involved in the manufacturing process will be exposed to nanoparticles also increases. A risk management system is needed for workplaces in the nanomaterial industry based on the precautionary principle."
"One of the problems in the risk management system is difficulty of exposure assessment. In this article, examples of exposure assessment in nanomaterial industries are reviewed with a focus on distinguishing engineered nanomaterial particles from background nanoparticles in workplace atmosphere. An approach by JNIOSH (Japan ...