> Children should learn to wash their hands after handling potentially > dangerous materials. Definitely. > I'm pretty sure that's MORE than sufficient to > deal with the dangers of solder. Probably > (There are people who claim that the > lead scare in paints and such was much overblown. Probably not. There were definitely cases of lead poisoning from toys, cribs etc. And every now and then there is a new one from very old equipment that people dig up from storage and reuse or refurbish. Sanding down houses painted with lead based paint can be a life threatening activity. I know (one person away from direct contact) of someone who had their health and life utterly destroyed from doing that. It doesn't vapouise overly well. A soldering iron is probably not going to raise its vapour pressure a vast amount. BUT I'm told that people who taget shoot regularly are at risk of lead poisoning if they don't wear suitable breathing protection. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist