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at Health Canada
Centre for evaluation of biotherapeutics and radiopharmaceuticals
1 nanometre = 1 billionth of a metre
1/80,000 of the diameter of human hair
~1/100 the size of viruses (20-450 nm)
1/2 of the diameter of a DNA helix (2-5 nm)
Bulk: yellow, inert
1 nm: blue, low reactivity
3 nm: reddish, catalytic
International Activities Nanomaterials?
About Health Canada Nanomaterials? :
Consumer Product Safety
Diseases & Conditions
Drugs, Food & Health Products
Emergencies & Disasters
Environmental & Workplace Health
Climate Change & Health
Environmental Health Assessment
Occupational Health & Safety
Regulatory Role Nanomaterials?
Gaps in Science Nanomaterials?
Nanotechnology has tremendous potential for improving the quality of life and the environment.
Scientific innovations can give rise to benefits but also to health and environment concerns. Responsible introduction of nanotechnology means providing for benefits by addressing risks.
Canada’s current regulatory regime can provide a framework for the advancement of nanomaterials and nanoproducts, but there may be a need for modified regulatory and risk assessment approaches as better understanding of their properties is gained.
All stakeholders, nationally and internationally, are on a steep learning curve confounded by a very rapidly evolving technology. We are, however, positioned to develop an internationally harmonized approach from “the ground up”. Canada must actively participate in international initiatives.
Contacts and websites: Nanomaterials?
Industry Canada www.ic.gc.ca
National Institute for Nanotechnology - Institut national de nanotechnologie
National Research Council Canada:
From Discovery to Innovationhttp://www.nrc-cnrc.gc.ca/
University of Alberta, http://www.ualberta.ca/
The Natural Sciences and Engineering Research Council of Canada (NSERC)
Canadian Institutes of Health Research (CIHR),
The Canada Foundation for Innovation (CFI),