Strong scent entering the throat whilst fasting

While fasting, I made use of the non-stick “Cook and Bake” spray to grease my cooking and baking utensils. I used this spray in close proximity to myself, hence, I unintentionally breathed it in. However, since the spray is strong in nature, after spraying it, I could also feel it in my throat. Please could Mufti Saheb advise whether the use of this spray invalidates one’s fast, and if it does, please could Mufti Saheb advise whether both Qadhaa and Kaffarah are necessary?