… houses. According to the CLP Regulation, the following hazard and safety information applies to formaldehyde: toxic if swallowed, toxic in contact with skin, … investigated the effects of high formaldehyde exposure at the workplace have found more cases of cancer in the nasal cavity and nasopharynx in the exposed individuals …

… Research and development projects on nanomaterials Nano structures are more than 1000 times smaller than the diameter of an human hair Source: … projects on nanomaterials and other advanced materials listed below. For more information on these projects please refer to the research database …

… Nanotechnology Nano structures are more than 1000 times smaller than the diameter of an human hair Source: … risks and have to be reflected in the regulatory requirements. UBA seeks to provide information about the environmental and health aspects of nanotechnology, to narrow …

… Air Pollution (CLRTAP). The POPs Protocol entered into force on 23 October 2003. More information can be found on the CLRTAP  website. The Stockholm Convention on POPs …

… of 1.6 km total length, 16 ponds, approximately 5 km of pipe network equipped with more than 60 pumps, 360 valves and appropriate technical measuring equipment. The … laboratory experiments and field studies, which are less controllable, but more realistic compared to the field situation. One objective of mesocosm …

… authorities were in charge of evaluating chemical safety. There was no systematic information available about most of the chemicals on the European market, i.e. on … which had been in circulation before 1981. Producers only obligation was to provide information when an evaluation by authorities had proven gaps in knowledge about the … REACH aims to eliminate. Producers and importers of chemicals must now provide information with the registration and carry out their own evaluations of associated …