Groo,  Hmm let?s see now!  *rummages through GF?s ?stuff*
Product?Avon Nailware nail enamel (polish) in a 12 mL (.4 fl oz) glass bottle with an applicator brush. 
Contents?Ethyl Acetate, Butyl Acetate, Isopropyl Alcohol as the first three ingredients and a list of other hard to pronounce names. <img src="/images/graemlins/confused.gif" alt="" />
Test?well, okay, this sounds flammable, but I have no sparker, so I tried the usual methods of trying to light this stuff on fire.  A small drop catches fire quickly and burns almost completely away. Flame is very blue until the fire goes completely out.  <img src="/images/graemlins/grin.gif" alt="" /> <img src="/images/graemlins/grin.gif" alt="" /> <img src="/images/graemlins/grin.gif" alt="" />
Conclusion?yes, it is very flammable, but is it worth carrying for such a use?  
Take care,
Stargazer
"If we believe in absurdities, we shall commit atrocities - Voltaire"