Made2Rock
Member
Well, it is not entirely harmless. I believe you are referring to methylene blue. Here is the MSDS sheet on it. As you can see it is not very friendly at increased doses so it was probably very smart of you to get your kid to the hospital just in case.
Dave.M
Yes it was methylene blue. We are talking almost 30 years ago. Turns out he had enough to color his tongue and not much more. I ran the front gate at Pease AFB taking him in, created a big mess with security.
Joe