Hi Sean - I might huff a beer now and then; other than that, no worries... :) On 5/19/14, Sean Breheny wrote: > Hi Jack, > > Just bear in mind that I'm not recommending that you go sniffing acetone > vapor :) > > It occurred to me after my message that since acetone is so much more > volatile than ethanol, methanol, isopropanol, etc., that it is probably > much easier to end up with a vapor concentration over the TWA PEL when > using acetone than with alcohols, so it may still be that more caution is > warranted with acetone than IPA. > > Sean > > > > On Sun, May 18, 2014 at 9:15 PM, John Gardner wrote: > >> Sean - >> >> Sure you don't have it in for engineers more than me? :) >> >> Thanks for the heads-up - I'll look again. >> >> Jack >> >> -- >> >> >> Eppur, si muove... >> -- >> http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive >> View/change your membership options at >> http://mailman.mit.edu/mailman/listinfo/piclist >> > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 Eppur, si muove... --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .