… with propane (R290) refrigerant has been on the market in India since 2012. Development of this product was supported by the German technical development agency … systems that run on natural refrigerants such as ammonia or hydrocarbon. Study: Sustainable cooling supply for building air conditioning and industry in Germany The …

… discussed under REACH . Basic information on PFCs, areas of application and current developments can also be found on our PFC portal. Associated content Links … discussed under REACH. Basic information on PFCs, areas of application and current developments can also be found on our PFC portal. … Persistent fluorinated …

… corresponding regulations in 2014. The Kigali (Rwanda) Amendment requires developed and developing countries – to varying extents – to first freeze the production and use … Fund for the Implementation of the Montreal Protocol. The Parties must now look to sustainable alternatives in order to protect the environment and climate. Roadmap …

… of the water supply. For practical implementation of the WSP-approach, WHO has developed a number of tools, including for example a manual for large water supplies … and requirements of the German Drinking Water Ordinance, as well as water supply goals, are attained.  Classical end product testing of drinking-water in terms of … in other countries on implementing the WSP approach, and it supports the development of training materials, tools and guidance for implementing WSP. In order …

… Rats repeatedly exposed to high concentrations of formaldehyde by inhalation developed tumours in the nasal cavity over the course of their lives. Some … irritating effect on the eyes. A reliable link between inhaled formaldehyde and the development or worsening of asthma cannot be confirmed on the basis of the … of experts from the federal government and the federal states in Germany, develops guide values for the health assessment of indoor air. A guideline value of …

… Research and development projects on nanomaterials Nano structures are more than … or agriculture). For the selected nanocarriers, test strategies will be (further) developed and implemented in the laboratory in order to investigate their …

… human hair Source: eugenesergeev / Fotolia.com Nanotechnology involves research and development, production and processing of structures and materials on a nanometre … to the possible risks of nanomaterials to environment and human health and develops recommendations for best practise aimed at reducing or eliminating risk. …

… precautionary level of under 1 pg WHO-TEQ/kg body weight per day should be set as a goal. The German position on this is similar. The Scientific Committee on Food (SCF) … in the mother which are still in the ‘normal’ range can lead to a number of developmental disorders or delays in the child. What are Toxic Equivalents? It is …