Toolbox Talk: Asphalt Dangers

Road workers, roofers, hot-mix facility employees, and general construction employees are at risk of asphalt-related health problems. When asphalt is heated, the fumes produced can cause coughing, throat irritation, headaches, skin rashes, fatigue, eye irritation, and lung problems. Long-term asphalt exposure can cause lung and stomach cancer, bronchitis, and emphysema. Burns are also a real threat.

Points to Remember:
1. Because asphalt can be extremely flammable, keep sparks, flames, and cigarettes away from asphalt.

2. Always try to transfer asphalt automatically by way of a pump to minimize exposure and enclose the mixing and stirring operations, when possible.

3. Always wear the appropriate personal protective equipment (PPE): thermally insulated gloves, long-sleeved shirts, long pants, vented goggles (when working with liquids), and face shields with goggles underneath (when working with corrosive and toxic liquids).

4. After working with asphalt, always thoroughly wash your hands before eating, drinking, smoking, or using the restroom.

5. If you start to feel sick, let your supervisor know immediately and remove yourself from the working area for fresh air.

6. Stay upwind of application areas and enclose kettles and mixing operations to prevent unnecessary breathing exposures.

7. Do not place any water near asphalt, as it may cause a bubbling explosion.