"I can't be bothered to Google" and "convenient" aren't quite the same thing. The information you seek is readily available.
The two have the exact same liability setup.
https://www.washingtonpost.com/politics/2021/08/30/false-cla...
> “There are no liability or compensation differences between a countermeasure approved under an EUA or one that has received full FDA approval,” confirmed an HHS spokesperson.
Pfizer also has a more specific comment on the legal specifics in this article:
> “The statement that the products are ‘legally distinct with certain differences’ refers to the differences in manufacturing information included in the respective regulatory submissions,” said Pfizer spokesperson Sharon J. Castillo in an email. “Specifically, while the products are manufactured using the same processes, they may have been manufactured at different sites or using raw materials from different approved suppliers. FDA closely reviews all manufacturing steps, and has found explicitly that the EUA and BLA [biologics license application] products are equivalent.”