If you have the bar-code you can go to the site below to find out about Walmart products:
http://msds.walmartstores.com/I do not have the bar-code so I cannot verify the validity of this msds, I just found a link to it in another forum:
http://msds.walmartstores.com/client/document?productid=73f09013-2f1e-4e6c-a8ec-8e74da0c3cd3&action=MSDS&subformat=NAMIt appears to be a Ethanol/Propylene glycol blend.
Just don't take all of this too seriously, some of us (like me) are just more fanatical and paranoid about things.