Nanotechnology is a generic term covering a wide range of developments and innovations as well as established technologies. Their common feature is the investigation, production, and use of minute structures measuring around 1 to 100 nanometers. Some have been known for many decades, while others are new developments. Nanomaterials used in products and efficient system solutions for our customers make a substantial contribution to environmental protection and climate protection. Evonik strives to handle the associated technologies responsibly and conscientiously. We see considerable opportunities in new materials for high-end batteries and energy-saving technologies.
Our long-standing experience helps us implement measures to protect employees, customers, and consumers in the handling of nanomaterials. These measures are based on the latest assessment of the risks and dangers resulting from scientific investigations and epidemiological and toxicological studies. In addition, Evonik supports the establishment of new methods of investigation aligned to the specific effects of nanomaterials, which refine the evaluation of risks. We are also continuously investigating the potential hazards and safe handling of these materials. We regularly discuss the opportunities and risks of nanotechnology with experts from industry, science, authorities, and industry associations. The revised definition of nanomaterials (Commission Recommendation 2011/696/EU) has resulted in some market uncertainty: The EU unexpectedly defined many powder substances as nanomaterials, and this definition has not been accepted or adopted in the rest of the world. In addition, the definition has not been transposed uniformly in national legislation within the EU. Furthermore, many other EU regulations have their own definitions that conflict with this recommendation. What is more, the European Court of Justice has ruled that “nano” is not an intrinsic property of a substance.