Freon gases are broadly used, and it was in laboratories that they were first synthesised due to their widespread industrial applications. Refrigerators, air-conditioning systems, aerosol propellants, foam-blowing agents, solvents, glass chillers, polymer intermediates, fire extinguishers, and anaesthetics are some of the applications for freon gases. Freons have also been used as inhalants by teenagers and young adults because they are everyday legal substances that produce a high when inhaled intensely.