I'm not so sure about VNF - although Kodak have now discontinued all chemicals and film material on environmental grounds.
I know somone who would offer an opinion - Ludwig Draser who runs Andec Filmtechnik in Berlin. They are a professional motion picture lab and could probably process it - if it is worth it.
Someone who would also know is:
John P. Pytlak,
Senior Technical Specialist
EI Customer Technical Services, Research Labs, Bldg.69
Eastman Kodak Company
Rochester, New York 14650-1922 USA
Tel: +1 585 477 5325 Cell: +1 585 781 4036
He is very helpful. If you email him he will almost certainly get back to you with an answer.