IIRC, you would simply be an intelligent construct, sans the Human traits. Not even a Living Construct which I believe you're looking to become type-wise.
I was going with generic Blue, I hadn't looked at the Master Transmuter before posting my build. If you want the ultimate in versatility as a Wizard Crafter, then consider something like this...
Binder 1/Wizard 3/Anima Mage 10/[Filler] 6
Note that you have 6 filler levels, which could be Master Abjurer and still provide significant bonuses to your dispels. For this build, get a character of the Outsider type and the Reserves of Strength feat. Use Reserves of Strength to boost the limit on Alter Self to 8 HD, get it to last at least 8 hours a day (probably Persistent Spell) and turn into a Dwarf Ancestor. That will provide the necessary feats to bind Astaroth and take Craft Construct (or pretty much any other item creation feat you need on a given day).