Thanks guys!
Hey Charlie, Tap Magic Pro Tap doesn't contain any of that stuff. One of the reasons I buy it.
This is from the manufacturers site:
"Tap Magic ProTap DOES NOT CONTAIN 1,1,1-trichloroethane or any ozone depleting substances. PROTAP does not contain chlorine, phosphorous, active sulfur, nitrates, nitrite derivatives, amines, polynuclear aromatic compounds either as ingredients or trace contaminants."
It's pretty much all synthetic and it works very well.
Mark