Nanotechnology

Due to their small size, nanotechnology materials may have chemical, physical or biological properties that are different from those of their larger counterparts. Examples of nanomaterials are carbon balls (fullerenes), quantum dots, nanotubes, nanofibres and nanocrystalline material.

Because of these novel properties, nanotechnology materials have great potential for use in a vast array of products. However, the special properties may also pose new and different risks for humans and the environment. The nanotechnology industry is expected to grow to $2.6 trillion in manufactured goods by the year 2014. It is a technology, which promises to change every facet of people’s lives including areas such as the prescription drugs, medical devices and therapeutics people rely on.

It is anticipated that the majority of available test methods used in ERA of medicinal products will also be appropriate for nanomedicines. However, standard metrics and reference materials for nano-sized substances will need to be established to confirm this, and several working groups within international organisations are addressing these needs.

Any future research conducted by Brixham Environmental Laboratory will focus on the available methodology for predicting fate and effects of nano-materials in the environment.