Nano-risks need new rules, AEU forum told
Current regulations are not designed to protect workers against risks from nano-materials that proliferate in everyday products, members were told at an AEU health and safety forum.
The first of four forums in 2011 heard from Friends of the Earth about the health and environmental challenges of nanotechnology — the science of the small. When materials are scaled down in size they exhibit new properties, creating great potential for science, medicine and manufacturing.
Nanotechnology is now used in areas as diverse as food, computing, automotive industries and diagnostics. It is already used in over 800 everyday items such as sunscreen, where its use is often not labelled.
However, nano particles can be hazardous because of their size, surface area and toxicity. They can be inhaled or absorbed through skin.
Despite growing evidence, no country has yet introduced regulations to cover these risks. Instead, they rely on regulations that weren't designed to protect workers against nano-sized materials.
Now unions are lobbying for regulations to protect workers. The issue will also be considered at AEU Council — in particular the use of sunscreen.
OH&S forums are a chance for AEU members to come together over a glass of wine to find out about new or emerging health and safety issues. The next forum is on May 18. More at www.aeuvic.asn.au/ohs.
— Janet Marshall OHS organiser
