I did not research it. The hottest temperature I use is 145F for chicken or pork ribs. Salmon is only 109F. If you have already looked into the use of plastic w

I did not research it. The hottest temperature I use is 145F for chicken or pork ribs. Salmon is only 109F. If you have already looked into the use of plastic when cooking, which I haven't, and you know which temperature range is considered dangerous, then those numbers might help you.