The European Commission’s Joint Research Centre (JRC) has released two new certified reference materials (CRMs) for testing nanomaterials, titanium dioxide (ERM-FD104) and barium sulfate (ERM-FD105) powders. These CRMs will enable laboratories to accurately identify nanomaterials, a crucial step in implementing the European Union’s regulatory framework for nanomaterials. The EU has established a framework that requires manufacturers and importers to provide detailed information on material properties, including particle size, to ensure safe use of nanomaterials. The particle size is a key factor in determining toxicity, bioavailability, and environmental fate of nanomaterials, making accurate characterization essential. The CRMs will allow laboratories to validate their testing methods and measure the particle size and size distribution of powders containing nanoparticles and small particles. The release of these CRMs is a significant milestone in supporting the implementation of the EU’s nanomaterial regulatory framework and promoting the development of innovative and safe products based on nanomaterials. The CRMs are available for purchase through the JRC’s online reference materials catalogue.
Standardized reference materials for nanomaterials ensure the accuracy and reliability of testing and characterization processes.
