Hi Everyone,

I have a couple questions.

Foolishly, I picked up a bottle of 30% H202 to check an expiration date
without gloves on. Must have been some dried solution on the outside
because my hands burned and turned white. Does anyone know why your
hands turn white and then it goes away in a few hours. What is
happening?

Do you have to keep MSDS sheets for chemicals you no longer have on
site?

Thanks,
Marg
EMC