So, this guy i knew, lets call him esteban, used to homebrew a lot of gear, and he distributed it to hundreds and hundreds of people over the course of a few years, right up until operation Gear Grinder kicked off. Anyway, the majority of his gear was brewed(or so i have been told) was made with ethyl oleate and out of all those people, not a single one had a reaction to EO. A lot of ug stuff is made with eo as it is fairly inexpensive to purchase in large quty's.
Anyway, the moral of the story is, take a tiny bit, like 1/8 ml of it and try it out. If it starts getting ready have some cephalexin on hand and in the case of an allergic reaction, have some benadryl on hand.