A spill kit is required if the spill volume exceeds how many milliliters?

• A. 10 mL
• B. 30 mL
• C. 50 mL
• D. 100 mL

Answer: (B)

The main idea is how spill response severity is guided by volume. For hazardous drug spills, a spill kit is used to ensure rapid containment, proper decontamination, and safe waste disposal as the risk rises with more material and potential aerosolization. The commonly adopted threshold is spills over 30 milliliters; once the spill exceeds 30 mL, a spill kit should be employed to manage containment and cleanup correctly. Spills at or below 30 mL can often be addressed with standard cleaning supplies and appropriate PPE, but anything larger increases exposure risk and warrants the dedicated kit.