REACH Registration is a process established by the European Union to ensure the safe use of chemicals. It stands for Registration, Evaluation, Authorisation, and Restriction of Chemicals. Companies that manufacture or import chemical substances in the EU must register them with the European Chemicals Agency (ECHA) to provide information about their properties and potential risks. The registration process requires companies to submit detailed data on the chemicals, including their uses, hazards, and safety measures. This helps protect human health and the environment by ensuring that chemicals are properly evaluated and managed throughout their lifecycle.