NO Pennyman that is FALSE that was what the US DOT was saying to stop it from coming into the USA. It was proven time and time again by the company that make it that it will not catch on fire. They finally got it to FLASH with an open flame after they pumped almost enough coolant to fill 200 cars A/C systems with small hole in the line inside the car. All it did was flash then blow out the windows. There was no fire in the car.

Again this is the US trying to stop inventions from other country's getting onto the US market.Funny how it was excepted in almost every country around the world 15 years ago and has only been in the US for maybe 2 years. I think the main reason is the US is the main producer of 134 and didn't want anyone else cutting into their profits so they lobbied the US DOT to make false claims to block it coming into the US.