I'm partial to Ballistol for cleaning, I've rarely encountered anything it won't effectively clean. It smells horrible but it's safe and it works.
Do a search for cleaning, there have been a few threads and lots of good info shared on this subject since the forum started up.
I like Hoppes Elite (MPro7) and Slip 2000 EWL.
http://pistol-forum.com/showthread.p...ighlight=toxic
http://pistol-forum.com/showthread.p...ighlight=toxic
If there is that much of a concern a $30 steam gun will also work.
Think for yourself. Question authority.
When using non chlorinated brake cleaner, please do so outside.
#RESIST
I've been using Frog Lube lately on my carbines and have been very impressed. Non toxic, non petroleum based and smells like wintergreen lifesavers.
I'd contact them and see if there's a way you get some.