Think Ahead

Preregistration is required for all Initial in person (or Zoom) training. Class sizes are limited. See individual training types at the left to Sign Up!

Online Retraining

Online retraining is done through your Canvas dashboard. CaseID and password are required for use with the Canvas system to access online training modules. If you lack an ID and password, call Chemical Safety at 216.368.2907. For Radiation and Laser Training, call Radiation Safety at 216.368.2906.

Not sure if you are delinquent with your training?

Now you can log in and check.

Note: You must successfully complete an initial EHS training before you will be able to check your training.

Training with Environmental Health and Safety

Environmental Health and Safety (EHS) offers several courses for training the Case Western Reserve community in safe practices. This section describes each of these courses and how to register. EHS keeps a record of all employees attending EHS sponsored training. Some courses are open enrollment, however, many are required only of certain employees to meet regulatory requirements. Some courses are required annually, and others are offered only upon request.

Find out how to register for EHS courses by visiting the page for the training you need, or by calling the EHS front desk at 216.368.2907. The front desk can also check when you are due for re-training.


Supervisors may contact EHS with questions or to request employee training data. Supervisors are responsible for being aware of training required by law for their employees and to keep appropriate records. Supervisors also are responsible for making arrangements for their employees to register for and attend required training. You also are responsible for making arrangements for their employees to register for and attend required training. Some courses are mandatory, and employees who miss required training can cause regulatory liability for the university and their supervisor.

Employees and Students

Employees and students are expected to keep up their training requirements. Initial safety trainings must be completed in person at the scheduled times. Many annual refresher trainings are offered online, and must be completed within 30 days of due date, or in-person training is then again required. View the page for a specific training to get more details.