I have little to no idea what the issues are, but I would like to know.
But I'm sitting here, learning fast! Thank you for this thread!
My favorite vendor (ECBlends) is already doing third-party lab tests for diacetyl. Good to know they have my back, even when I didn't know it needed to be protected.
I might get bashed for saying this, but when the FDA speaks to regulating the ecigarette industry, these are the issues they should be looking at. Simply banning flavors because they appeal to kids is too broad, too vague and rightfully (and VEHEMENTLY!!) opposed. But ascertaining which chemicals, when inhaled, are harmful should be something that an independent, governing agency should be looking at. What's harmful? At what levels? Is 25 ppm ok, but 100 ppm of the same ingredient potentially dangerous? What about temperatures? Are some chemicals safe if vaped on something like a 2.4 ohm head at 4.2 volts, but harmful if vaped on an .8 ohm head at 40 watts? What are the best methods for testing? Do some methods generate false positives? Do some flavors start out diacetyl free but develop diacteyl somewhere down the line? If so, why does that happen?
These are questions that the average moyuk out there doesn't know the answers to, doesn't even know how to go about getting those answers. I personally have no faith in any corporate entity (even my beloved e-juice vendors) being responsible for doing its own lab tests. I can also see how legally mandating such tests could put the "little guy" out of business. For this reason, IMHO (Duck! Here come the tomatoes!) the government should be responsible for testing e-liquids for their individual components. It would remove the onerous cost of these lab tests from the little guy and be more objective and reliable. Random testing of various e-juices by a government agency would ensure that, like our meat, (okay, that's a bad example lol..) what we see is what we get.
Excellent thread. Thank you for putting all kinds of new questions into my busy little head!