1 Environmental Chemistry, Department of Environmental Engineering, Technical University of Denmark2 Department of Environmental Engineering, Technical University of Denmark3 Division of Toxicology and Risk Assessment, National Food Institute, Technical University of Denmark4 National Food Institute, Technical University of Denmark5 COWI A/S
Based on a literature review this report provides a general description as well as an environmental and health profile of 7 nanomaterials. The examined nanomaterials are selected because of expected high use or specific environmental and health properties. Fullerenes, iron, silver, nanoclay and titanium-, cerium-, and silicondioxides were studied in the project. Based on current uses, it is concluded that current applications of nano-iron and nanoclay can not cause unexpected “nano-associated” health or environmental problems. Although no specific risk associated with current uses of any of the 7 other nanomaterials were identified, there are areas where there may be reason for attention and thus need for more knowledge.