I thought making my own EM liquid would save a bit of cash, so I gave it a shot. I measured out the PG and EM, then microwaved it for 10 seconds in a plastic bottle. I will NEVER do that again! I had no idea that PG was so sensitive to heat! I feel like such a dummy... ugh It warped the plastic bottle, and now I'm not so sure it's safe to use. I've heard about some chemicals in plastic storage bottles leeching into juices over time, so I'm on the fence here. Do you think it might be safe to use, or should it be tossed?