[Prep Lab Students] Spills

[Weaver, Tyler]

Hi All,

Emma and Sarah discovered a large yellow spill in Room 320 this evening. It had spread across the floor in front of Hood B and was running down the wall. I’ve attached a few photos for reference. We’re not 100% sure what the material was or how long it had been there.

I want to emphasize—spills happen, and I’m not upset that a spill occurred. What matters is how we respond. If you ever have a spill, please do one of the following immediately: clean it up, ask for help with cleanup, or notify my team so we can address it or contact EHS for assistance.

Leaving a spill behind creates unnecessary hazards and can make cleanup more difficult, especially if the material reacts with paint, flooring, wax, or cabinetry.

We’ve also noticed significant yellow staining along the floor under the balances. This may be the result of lead nitrate and potassium iodide solids being spilled or brushed onto the floor and reacting. Please remember: any solids spilled in the balance areas should be swept up and disposed of in the class chemical waste beaker.

Please reach out if you have any questions or would like to discuss.


Best,

Tyler



[The Ohio State University]

Tyler Weaver
Instructional Lab Supervisor

General Chemistry Prep Lab Manager

The Ohio State University
Department of Chemistry and Biochemistry
280E Celeste Lab
120 W. 18th Ave., Columbus, OH 43210
(614) 688-3929 Office
weaver.646 at osu.edu<mailto:weaver.646 at osu.edu>

Pronouns: he/him/his

Please do not feel obliged to read or reply to my messages outside of your normal working hours.
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