Many tons of corrosive, explosive, inflammable, radioactive, toxic and oxidizing (that can cause the combustion of another material on contact) materials are transported across Québec on any given day.
Although the transportation of hazardous materials is regulated, accidents can occur if there is a spill, a leak or an explosion.
Learn the meanings of the pictograms used to identify hazardous materials , as this will enable you to properly protect yourself. Such pictograms are found on the containers used to store hazardous materials or on the vehicles that are transporting them.
What to do during
Move away from the scene of the accident and invite other witnesses to do the same
Alert emergency services by calling 911
Avoid smoking near the scene of the accident
In the event of a spill or leak of a product, avoid all contact with the product in question. If you have been splattered with the product, inform the first responders, even if there are no visible effects.
Depending on the situation, the authorities may ask you to:
When you arrive, take pictures or videos to document the damage to your home and notify your insurer.
Verify if your water is potable, that is, if it is safe to drink. If the colour, odour or taste of your drinking water is questionable, contact the municipal authorities before consuming any.
If the power has been off more than six hours, check the quality of food before eating it. Throw out any food that shows signs of deterioration. Consult Power outage and your food (French only) for information on deciding what to keep and what to throw out from your refrigerator and freezer.
For the same reason, do not take any medications that must be stored in a cool place but were not. Return them to the pharmacy.
Pay attention to stress reactions after a disaster:
- Apathy or loss of energy
- Increased alcohol or drug use
Appropriate psychological guidance can help you cope with responsibilities stemming from the situation. Contact Info-Santé at 811 and select Info-Social to speak with a social worker. This confidential service is available 24 hours a day, 7 days a week.
Other useful links
- Transportation of Hazardous Materials (MTQ) (in French only)
- Urgence-Environnement (in French only)
- Workplace Hazardous Materials Information System (WHMIS)
Last update: October 21, 2020