Ha ha absolutely riceburner, i work with computers and am constantly in contact with solder, dialectric grease, RTV, etc... so i get where you coming from. IMO there are two different arguments to
vaping safely:
Harm reduction: anything is better than smoking. The trade off for other potentially harmful chemicals as compared to the thousands found in cigarette smoke.
Safe
vaping: Removing as many harmful additives from e liquid and vaping hardware as possible to ensure the safest vaping experience.
I tend to fall in between both. I avoid DA and AP (although im not a fan of creamy flavors so this is relatively easy to avoid these) and i avoid tobacco extracted liquids because of the extraction of potentially hazardous alkaloids found in the leaves. I think it is really on the individual to decide how they want to vape and what they are taking into there bodies. I do however believe companies should do there best to provide as much information on their e-liquieds as possible, like Nude Nicotine.
I just like to share these things with the ECF community. The more you know!