First published on 
04/10/2019 - 10:15


All chemical waste containers larger than four liters in size must have a UW Hazardous Waste Label. 

Containers larger than four liters must have a second label with the words “HAZARDOUS WASTE” and the primary hazard that is visible at 25 feet to satisfy the legal requirement.

Download labels from EH&S website for these four primary hazards: FLAMMABLE,  CORROSIVE, TOXIC and REACTIVE (which includes oxidizers).

For best results, save the document on your computer, open the file from its saved location and print onto Avery 5164 labels.


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Environmental Programs Contact

(206) 616-5835