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Old 2012-09-09, 7:59am
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tenor_ringer tenor_ringer is offline
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Join Date: Apr 03, 2009
Location: Rochester, New York
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One addition from the Chemical Hygiene Officer at the University where I work:

If you are exposed to HF and don't have calcium gluconate on hand, a trip to the emergency room is a very good idea. When seeking medical treatment, it is best to take a copy of the MSDS with you to show them. IMPORTANT: make sure they understand that they are dealing with exposure to Hydrofluoric Acid, NOT Hydrochloric Acid. It is imperative that they understand this as the treatments are very different. Simply neutralizing the acid doesn't work as HF goes after calcium sources in your body, i.e., your bones. I have seen some really ugly photos of the consequences of improper treatment. HF is not something to be trifled with. BTW, consider a face shield in addition to safety glasses when working with strong acids.
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