Kodak RA 3000 suitable for Pyrocat-MC fixing

At my working place we are using Kodak RA 3000 fixer for fixing screen films, used for printing plates production.
My pH test showed it's neutral (maybe slight alkaline) and looks a little bit rapid for me. So I've been wondering if I could use for negatives developed with Pyrocat-MC.

Thanks in advance, Yani

YES