I moved some stuff about in the bathroom last weekend and used solder ring joints for the plumbing, adding a bit of solder to each joint.
I have a roll of fat, cumbersome solder I normally use so treated myself to something finer which was much easier to use. It's dawned on me since that I hadn't looked for solder free, and in fact have used 60/40.
Does this pose a realistic risk? Shall I redo all the joints (5 or so)?
We Brita filter the water and the bathroom is upstairs.