is this PG good for mixing?

[viktor]

I got a 500 ml bottle of propylene glycol from a local pharmacy. The label says:

USP
Warning: eye, skin, lung irritant. Avoid all contact. First aid:eyes, skin: rinse with water. Inhalation: remove to fresh air. Give oxygen if necessary. Ingestion: induce vomiting. Consult physician.
CAS: 57-55-6
Lot: 10290-0130
Code: PR390-500

Is it safe for vaping?? Please answer yes only if you know for sure

Thanks!

 

[DC2]

If it says USP on it, then you are good to go.

 

[viktor]

Thanks DC, I though so but the warning confused me a bit...

 

[viktor]

It cost me five bucks tax included. I have a 30 ml bottle of PG from a respectable supplier for $12 plus tax. I started reducing nic & flavour level of the juices I have, vapes much better it seems. A bit of a saving