Same here. I know what it is. We also used it for cleaning parts.
Had a leak on-board once. About 500 gallons spread all over the deck. Had the whole crew up at 1::00AM to clean it off.
I've read that it's common use, and migration into everything in Iraq, is one of the possible reasons for some health problems.
Become the kind of person that when your feet hit the floor in the morning, Satan groans and says, "OH NO, HE'S AWAKE".