> The lowest temperature that has lead to bird deaths in a controlled laboratory setting is 280 deg C
"Did any birds die?" is an approach to this problem that I would expect from an undeveloped nation a hundred years ago. It is both excruciatingly short-term in focus and so imprecise that the results are useless for anyone who is not himself a rat or a canary.
Your data answers the question, "To what temperature must we heat PTFE in order to kill small animals?"
It does not answer the question, "What are the long-term effects on humans of short excursions outside of normal cooking temperatures?"
"Did any birds die?" is an approach to this problem that I would expect from an undeveloped nation a hundred years ago. It is both excruciatingly short-term in focus and so imprecise that the results are useless for anyone who is not himself a rat or a canary.
Your data answers the question, "To what temperature must we heat PTFE in order to kill small animals?"
It does not answer the question, "What are the long-term effects on humans of short excursions outside of normal cooking temperatures?"