The one time I had to collect a lot of MSDS's I just started pulling manufacturers names off the containers and looking them up in the Thomson Register. Then I started calling them! I managed to find most of them (this was a machine shop with some ancient stuff) and the ones I did get a hold of were happy to send an MSDS out. This was 15 years ago and I'm sure the internet makes the task a lot easier now.
How about a gun show? At the shows here there are usually 4 or 5 vendors that are just drowning in Oregon knives so the prices are usually pretty good.
Eric is shooting a large frame....9mm is small frame. Still no problem, though...I shot one for years. EAA can be a little hard to deal with, though...fortunately there is this guy...
http://www.henningshootsguns.com/