PolitiFact @PolitiFact
The freight train that derailed in Ohio was carrying vinyl chloride, a compound used to produce polyvinyl chloride, one of the world’s most produced plastics. Use of vinyl chloride in aerosols was banned in 1974, but it remains permitted in other products. https://t.co/4EYdRsXrWS https://t.co/28AdMA1Tqv — PolitiTweet.org