Supposedly a variation of this is used in the SX70 Blend film replacement for TimeZero film. I have seen examples that were a bit cooler overall tone, with perhaps slightly more contrast than 600 film.
A neat alternative usage for this is cutting and pulling apart the print. Then you can wash and rub off the chemicals. This leaves a transparency with irregular edges. Further rubbing or scratching on the back can give other effects.
Ciao!
Gordon Moat
Dead Link Removed