Nanotechnology Safety
General Safety | 10-15 min
Summary
Nanomaterials have unique properties that may present novel health hazards not predicted by the behavior of larger particles of the same substance. Nanomaterials are defined as having at least one dimension less than 100 nanometers - for perspective, a human hair is about 80,000 nanometers wide. At this scale, materials can have dramatically different properties than bulk materials: greater reactivity, ability to cross biological barriers, and unusual behavior in the body.
Members get the full script, discussion questions, English + Spanish printable PDFs, and email delivery.
Start your 7-day free trialKey Points to Cover
- Nanomaterials may behave differently than larger particles
- Health effects are still being studied
- Use engineering controls like HEPA filtration
- Minimize skin contact and inhalation exposure
- Follow specific handling procedures for each material
Frequently Asked Questions
How long should this safety talk take?
Plan for about 10-15 min, with extra time for questions and site-specific examples.
Can I tailor the discussion to my workplace?
Yes. Use the key points as a starting place and connect them to the tasks, equipment, and procedures your team uses.