There is no recoil. It works like Curse and halves its HP.
Ah, I didn't realize the main site already updated, but you're right. That's a shame, as you'll barely get one or two uses out of it, especially if Stealth Rock is in play.
Oh yeah I forgot to mention, UB Adhesive! I'd assume that it's the Ultra Space equivalent of a weaker Pokemon in the main world, since most of the other UBs are kind of sort of uber-powerful while UB Adhesive is on the teams of presumably all of the Ultra Recon Squad. It does look ridiculously adorable though.
Interestingly, it is classified as the Poison Pin Pokemon, which is the exact same classification as Nidoran. This could mean nothing (as several Pokemon share the same classification), but it does mean that it shares its classification with a rather commonplace Mon.