Its the lead oxide/dioxide that does the damage rather than anything else.
If you find very old lead it can have a "chalky" patina to it, thats the dangerous stuff especially if inhaled.
If you inadvertently eat a couple of shotgun pellets in your dinner they will just pass through and get fired out the tailpipe.
If you find very old lead it can have a "chalky" patina to it, thats the dangerous stuff especially if inhaled.
Lead dioxide
Lead dioxide | PbO2 or O2Pb | CID 14793 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
pubchem.ncbi.nlm.nih.gov