Spills

Before using any hazardous material you should carefully read the label and safety data sheet (SDS). Understanding your material will allow you to make any emergency decisions should an accident happen.

Your response to the spill should proceed as follows:

Step 1

Immediately alert all lab occupants that you have had a spill.

If there is an immediate risk to room occupants, EVACUATE the laboratory and close the door behind you. If the spill presents an immediate risk to individuals outside the laboratory EVACUATE the building by activating Fire Alarm pull station.

CONTACT 911 for spill emergencies that require response of fire or ambulance.  

Wait outside the building and make the emergency responders aware that you were the one who activated the alarm and inform them of the nature of the emergency.

Assist any injured individuals from the area only if it does not place you at risk.  If it is necessary to leave anyone behind, make certain that responding emergency staff are aware of the individual's location and condition.

Step 2

When you are certain you are in a SAFE AREA, ensure any injured individuals receive appropriate first aid.

Contact Western Special Constable Service (WSCS) for assistance at 519-661-3300 (ext 83300) for managing spill response.

NEVER open a window in your lab.  While this will clear things up in your lab, it will allow any gasses or vapours to be distributed throughout the entire building.  If available, place your lab fumehoods into emergency mode.

Step 3

If it is safe to remain in the lab, ELIMINATE any sources of ignition near the spill.  Take measures to prevent the spill from entering floor or sink drains if there is a risk of this happening.

Step 4

Use your laboratory spill kit to control and clean up the spill ONLY if you have the necessary personal protective equipment. If you need assistance, Contact Western Special Constable Service (WSCS) for assistance at 519-661-3300 (ext 83300) for managing spill response.

Published on  and maintained in Cascade CMS.