Hydrogen cyanide
CAS Number: 74-90-8
Release Summary
Total Releases
6.3M lbs
Number of Facilities
131
Carcinogen
No
Persistent Bioaccumulative Toxicant
No
Top Releasing Facilities
Facilities with the largest reported releases of Hydrogen cyanide. Up to 50 shown.
Health Information
Data comes from the EPA Toxic Release Inventory (TRI) program. Release quantities are self-reported by facilities and may represent estimates. The total shown aggregates reports across all facilities and reporting years.
PlainEnviro presents this data without advocacy framing. The presence of a chemical in the TRI database does not by itself indicate a health risk at current exposure levels. For health-related questions about specific chemical exposures, consult your local health agency or a toxicologist.