3 vinyl chloride rail cars met the criteria for the special electronic brakes, but since this train didn't have 10 such cars, the law would not have been in force. The next most hazardous product was butyl acrylate, which is nothing horrible. Also, to be more specific, to the products included in the brake regulation need to be explosive gases, and all products other than vinyl chloride are liguid. Also, you may have read that there was ethylene glycol on the train, which is incorrect. As you may know, ethylene glycol plus water makes auto antifreeze. This product that is being misidentified was ethylene glycol monobutyl ether, which is a completely different animal. This is mostly used in the paint industry and I've sold millions of pounds of this stuff in previous jobs when I sold solvents. I've also sold millions of pounds of ethylene glycol/
I sell a vinyl chloride derivative (PVC) and butyl acrylate derivatives (acrylic emulsions) used mostly to make acrylic paint.
To clarify, this train would not have had electronic brakes. You won't believe me no matter what I post, and those who care to learn the truth will spend 5 minutes on research. The Liberals will opt out of this research, and that's why you're known as "low information voters".