Just saw Dark Waters about the Teflon issue and since my rice cooker has been flaking, I'm now in the "I'm already dead" mindset.XD
I have followed a link from an article by the HuffingtonPost (in French), and apparently, you should be fine: there was no PFOA in the kitchen utensils which were tested by UFC Que Choisir since 2011. Unless you bought your rice cooker for very cheap from a Chinese seller on Amazon, or something like that, it should be okay w.r.t. PFOA.

Poêle – Bien choisir sa poêle à frire
Choisir une poêle à frire peut donner des maux de tête aux personnes soucieuses de préserver leur santé et leur porte-monnaie tout en s’équipant d’ustensiles performants. Revue de détails des…
