orvus again

So I found some interesting information about Orvus, not from the official website (as far as I can tell, there isn't one) but from a couple others. So, here they are:

This one's about washing old quilts, probably more than I ever wanted to know about detergent, but it's still interesting.

ThisThis one's the MSDS (Material Safety and Data Sheet, I believe) on sodium dodecyl sulfate (better known as Orvus).

One interesting thing I found was that someone claimed it was pH neutral, but the MSDS says that it's a dangerous irritant to the skin. Hmm.