Then look at the Moersch range of chemistry. There are Separol and ECO 4812 developers for papers (both really excellent) and EFD (Eco film developer) available.
Neutol ECO is a hydroquinone free high power paper developer based on ascorbic acid. There are no restrictions in respect to current hazmat labeling for the use, ...
www.fotoimpex.com
MSDS available here. Not sure I make a lot of sense from it. But seems to promise pretty much the same: "hydroquinone free"