Vinyl chloride is a colorless gas that is primarily used to produce polyvinyl chloride (PVC), a widely used plastic. It is produced through the chemical reaction of ethylene and chlorine. Vinyl chloride is important in the manufacturing of various products, including pipes, flooring, and packaging materials. Due to its potential health risks, vinyl chloride is classified as a carcinogen, meaning it can increase the risk of cancer with prolonged exposure. Safety measures are essential in industries that handle this chemical to protect workers and the environment from its harmful effects.