What is the email address for the Help Desk? OSFM Community Right to Know January 24, 2018 17:08 Updated Follow The email address for the Help Desk is support@cr2khelp.zendesk.com. Related articles When is the Annual Hazardous Substance Report due? What do I do if a facility is missing from my list of facilities? Link to CHS Manager Can I export my facility information to an Excel spreadsheet? How do I add a chemical?