Yeah, but why would I input bleach into my recipe-maker?
Why would I not look out the front window of my car while driving?
Those are basic skills humans in those positions should be able to do.
From the headline I thought the AI mixed some food-ingredients to make chlorine gas, which would be really bad. But if one were to only input "battery acid, cut fingernails, hairball, dead smartwatch" what kind of recipe do you think they'll get?