I was installing insulation in our attic. On the beams, there was this metal looking ball dust. Any clue what it is? Was exposed to by breathing it breifly, then skin contact for a few hours. I have not been able to sleep all night so Im hoping i didnt poision myself
It could be electronics soldering, being that shiny. Which, could have lead, but lead poisoning effects only last a day. Though, I'd probably be much more on the side of harmless metal grinding and cutting debris. It could be from the attic area if there's ductwork, steel studs or beams or if there was renovation of the roof or something where lots of nails were cut.