Nanotechnology Safety and Health Topics

Nanotechnology is the understanding, manipulation, and control of matter at dimensions of roughly 1 to 100 nanometers, which is near-atomic scale, to produce new materials, devices, and structures. One nanometer is one-billionth of a meter. Putting this size into perspective, a single human hair is about 80,000 nanometers in width and a red blood cell is about 7,000 nanometers in diameter.

Engineered nanoscale materials or nanomaterials are materials that have been purposefully manufactured, synthesized, or manipulated to have a size with at least one dimension in the range of approximately 1 to 100 nanometers and that exhibit unique properties determined by their size.

The following questions link to resources that provide safety and health information relevant to nanotechnology.
OSHA Standards What OSHA standards apply?
Applications What is nanotechnology and its current and potential applications?
Health Effect/Controls What are potential health effects and workplace controls related to nanotechnology?
Research Priorities What are the health and safety research priorities for nanotechnology?
Additional Information Where can I find additional information?

 Safety and
 Health Topics
  OSHA Standards
  Health Effects/Controls
  Research Priorities
Content Reviewed 10/07/08

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