Wolfgang wrote:

Sounds like almost the same stuff.

By the way, I just looked at the Frog's Fanny label. It says (among other
things):

"Odorless Tasteless Non-Toxic Keep out of reach of children. Do not take
internally. Avoid inhaling powder [as opposed to.....what? one wonders]
Wash hands after use."

Hm.......

Hm...... indeed. Before I ordered the Cab-o-Sil I checked the MSDS.
It says pretty much the same thing. The MSDS is for M-5 grade and I am
not sure the stuff I ordered from Aircraftspruce is the same grade but
I was simply interested in safely handeling the stuff and what it was
before I sprinkled it in my favorite waterway. But you all can take a
look as well.
http://www.eagerplastics.com/msdscabosil.htm