About Us

The Office of University Safety was formed on January 1, 1989 and reported directly to the Office of the Provost, as it does today. Prior to that time, departments responsible for occupational and environmental health and safety at Yale were spread across campus in smaller groups. The reorganization initially included the Departments of Biological Safety (including environmental safety), Chemical Safety and Radiation Safety. The Department of Occupational Safety was renamed the Division of Physical Safety and was later moved from the Human Resources Department to the Office of University Safety. The reorganization tasked the Office of University Safety with being responsible for enforcement of University and governmental safety regulations and the development and improvement of safety training programs for faculty, staff and students.

In June of 1991, these groups came together in a centralized location at 135 College Street, Suite 100 and the department eventually renamed Yale’s Office of Environmental Health and Safety (EHS). We consider June 1991 to be the date when Yale EHS was created.

Shortly after, the Environmental Affairs Section was formed to bring together regulatory and compliance experts as well as staff to manage the disposal of all hazardous and otherwise regulated waste on campus. The Environmental Affairs Section is located at 60 Temple Street, Suite 3E.

Other important events and dates in EHS’ history include:

  • The establishment of the Joint Health and Safety Committee in 1989.
  • The creation of the Safety Advisor program in 2001.
  • The expansion of health and safety services at West Campus after the University purchased the land in 2007.

Contact Us

In Person:
135 College Street, Suite 100
New Haven, CT 06510
Directions via Google Maps

By Phone:
Main Line: 203-785-3550
Waste Line: 203-432-6545
Emergency Line: 203-785-3555
Fax: 203-785-7588
Staff Directory
Find Your Safety Advisor

By E-mail:
Ask EHS Form

  • Launch EHS Integrator

    Visit EHS Integrator, the online portal  for managing research, clinical, and non-research compliance and operations.  

  • Waste Pickup/Supply Request

    Request a waste pickup for biological, chemical, radioactive or universal waste or request waste supplies. 

  • Find Your Safety Advisor

    Find your Safety Advisor, health and safety specialists assigned to a geographic area within the Yale community to assist in finding solutions to health and safety issue.

  • Safety Data Sheets (SDS)

    Find detailed information prepared by the manufacturer or importer of hazardous chemicals.