In a bit of a hurry in the garage I knocked over a 2.5litre bottle of acetone which promptly broke at the neck.
I hadn't noticed it and until the smell hit me was frantically looking for the oil leak
Once I'd calmed down I realised no clean up required. The whole lot had evaporated within 10 mins.
I might start running my car on acetone, it's a lot cleaner than Veg!