Hmm….I don’t remember ever seeing juice bottles described that way or clearos either for that matter. I guess I assume that since they’ve been sold for years and nobody has complained, they must be OK.
J.R.
I'm sure you're right but ingesting chemicals from plastic might not have the kind of effects that would be linked back to it, and certainly not immediately. Sort of a slow increase in toxins over the years vs an acute reaction. IAC some plastics are deemed safe for food and water (as you know) and some aren't. I use pyrex tanks to avoid plastic tanks, and I bought glass bottles for my DIY juice for the same reason. But plastic bottles are handy, especially for dripping. They should be LDPE (low-density polyethylene) though, like these:
Amazon.com: Mini Dropper Bottles 3ml / 3cc Natural (Clear) LDPE - Set of Ten (10): Beauty. Maybe the bottle referenced above is... maybe all the plastic bottles sold at e-cig vendors are LDPE. At least one plastics site I read said if the plastic is cloudy and soft enough to squeeze it is probably safe, so that bodes well. Would be nice though if vendors listed the type of plastic in the description of the product. It's a simple enough thing to ask the manuf or supplier, then include this info in the write-up. Plus it's a good sales point. JMO.
EDIT: BTW clear, hard plastic is not considered food-safe. So while cloudy-white, soft plastic dropper bottles might indeed be LDPE, the hard, clear plastic used in plastic tanks is not the best choice for people who want to maximize risk reduction. Pyrex (glass) is best, or if you stick with plastic there is polypropylene which is cloudy but harder than LDPE and considered food safe. The plastic tanks made from the latter state so because it is a selling point and you can spot them because... yup... they're cloudy.
EDIT#2 Also, polypropylene won't crack with juice. And here is an example of just one:
http://highdesertvapes.com/products/Poly-Pro-Tank.html but there are many kinds available from many vendors.