Is in that a more non-toxic channel to verbs your oven, besides self-clean? ...
Answers: I use no-fume easy past its sell-by date oven cleaner. Wear a mask, you can acquire a mask for almost $5 and it filters out fumes. I use these when I verbs.
I would think that an oven that have a self-cleaning cycle/setting would be much more non-toxic than the use of oven spray on cleaners.