FAQs

Frequently asked questions on nanotechnology safety and risk

This page aims to address some frequently asked questions with regards to nanomaterials, hazard, exposure, and risk. 

If you would like to see another question answered here, please contact us.

• What is nanotechnology?

• What is a nanomaterial?

• What do I need to do to determine if my material is classed as a “nanomaterial”?

• What are high aspect ratio nanoparticles (HARN)?

• Why are nanomaterials used?

• How can I find out what products contain nanomaterials?

• How do I tell if there are nanoparticles in a consumer product?

• What is known about public opinion on nanotechnology?

• What are the implications if nanomaterials come into contact with the human body?

• What happens to nanomaterials in the environment?

• Have we got the right tests and tools to test the hazards of nanomaterials?

• What in vitro methods are used to assess nanomaterials?

• Are there any risks for workers using nanomaterials?

• How should nanomaterials be packaged for storage & transport?

• How can it be determined if nanoparticles are released from a process in the workplace?

• What are the challenges of detecting and assessing nanomaterials in the workplace?

• Are there any workplace safety levels (e.g. OELs) for nanomaterials?

• How can nanomaterials be controlled in the workplace?

• How can nanomaterials be safely disposed of?

• How are risks about nanomaterials communicated?

• How can I develop a material safety data sheet (MSDS) for nanomaterials?

• How are nanomaterials regulated in the workplace?

• What do I need to do to ensure regulatory compliance?

• Is there a quantity threshold for nanomaterial registries & regulations?

• What research is on-going in nanotechnology safety?