Chemical Safety Registrations

  • Yale EHS chemical registrations are also designed to help PIs detail key risk information. All new PIs must contact Yale EHS before or upon arrival to Yale to activate their access to the Principal Profile registration. 
  • The Principal Profile in EHS Integrator, once completed, will trigger the required regulatory registrations.
  • Chemicals Requiring EHS Pre-Approval (restricted chemicals): This list of chemicals requires approval from EHS prior to purchase.
  • EHS Integrator Chemical Registration Forms: Restricted chemicals should only be used If there are no safer alternatives. Yale labs that purchase, store, and use chemicals which are explosive, pyrophoric/water reactive, and acutely toxic must submit a registration, which is reviewed by EHS. Chemical registrations include the identification of hazards and risk assessments as well as procedures for use and storage, decontamination, waste management, and emergency responses. Approved registrations may be used as Standard Operating Procedures to train and authorize researchers.
  • Registration Applications for Controlled Substances: All controlled substances must be registered and licensed by the State of CT and the federal DEA.

Contact Us

In Person:
135 College Street, Suite 100
New Haven, CT 06510
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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.