It's interesting looking at MSDS's. I had them for all the chemicals at work and access to many more. There's nothing safe. The FDA will find something it does to 3 persons out of 100,000 and list it. Check out aspirin and ibuprofen for a serious scare.
"Ask your doctor about propylene glycol. Do not use if you have any of the following reactions .... other side effects may be encountered ... If you are still alive after a year of use, ask your doctor why that is ... you may be encountering unknown side effects that you are unable to sense."
That's a joke, BTW. I don't want to start any rumors on ECF ...
"Ask your doctor about propylene glycol. Do not use if you have any of the following reactions .... other side effects may be encountered ... If you are still alive after a year of use, ask your doctor why that is ... you may be encountering unknown side effects that you are unable to sense."
That's a joke, BTW. I don't want to start any rumors on ECF ...