@Kinoma They've said we'll get our keys for the actual game closer to launch, probably a few days beforehand so there is time to preload it.

The pre-order key that I received only game me the beta.
Where is the full game?
It hasn't shown up on Uplay.

Hi guys, yes if you've already played in a beta test then you'll be getting the Hazmat Gear anyway.

We'll be sending out the codes a few days before launch, basically as soon as the preload appears more or less.

INFO:

SteamDB updated a few hours ago. Looks like the full game client preload on the 1st of March 2016. :)

If you played the beta so you get automatically Hazmat Gear i found this message.

Your Beta code will automatically unlock your
Hazmat Gear Set on sites ..

so all its okay :)

The same doubt as @Mordrull

The game is purchased, thank you, just wait ..
Then the codes sent to email or visit the My Games?