Upcoming System Maintenance

EnergySafetyCanada.com will be undergoing scheduled maintenance on Monday, March 25 from 9:00 pm to 11:00 pm MT. This may affect access to the website and online courses. Thank you for your understanding.

Resource Search Resource Search

Exposure Hazard: Hexavalent Chromium


In response to a manufacturer’s notification, a midstream company conducted an exposure assessment of hexavalent chromium in a previously unidentified location. This assessment identified the need for controls to prevent overexposure.