ORIGINAL: pe reivers
What it does say, is that you should not have frequent exposures, because it builds up in your system over time. The poison lingers a long time before you get rid of it.
So do not drink it, nor wash your hands in it. If you make that a habit, your eye sight may suffer in due time.
Pe is right on...be carefull with any fuel it looks like. One thing I have done is ...even thow I had the garage door open...I have been starting my test engines in garage near door...but from now on completely out of doors. Another thing I am going to do is never be in a area behind a glow engine running. I will use stakes to hold airplane and stand way to the side. No more exhaust fumes for me!!! Capt,n[X(][X(]