Also, several others. BTW, I seem to be completely immune to any effects no matter how snotty I get. Nitril gloves, some attention to not getting the snot all over ourselves. Not always completely successful. Immediate cleanoff with vinegar then soap.
Exposure is mostly on the arms.
Having used other epoxies, this is a fairly benign mix. One other thing I just thought of. The shop is very well ventilated. The garage door is wide open all the time we're working. Here's the most interesting answer that I got.