C37 federal waste code Reactive chemicals from foam, paint & coating work.
- Free, no account
- Based on SOR/2021-25 and official ECCC guidance
- Nothing is stored
Find a Canadian waste code
C37, Isocyanates, thiocyanates.
IWIC C constituent codes
Isocyanates, thiocyanates
Use C37 when the material contains isocyanates, thiocyanates.
ComplyOnSiteIs Federal C37 hazardous waste?
Not from this code alone. Federal C37 is one classification component for hazardous waste or hazardous recyclable material. It records a constituent or characteristic. The full evidence and the definitions and exclusions in SOR/2021-25 decide the federal status.
On a federally regulated international shipment, the applicant enters the waste classification in the waste-line details of the federal notification in CNMTS. The movement rules and exclusions apply.
What does Federal C37 cover?
Federal C37 covers isocyanates, thiocyanates. Use it when the material contains isocyanates, thiocyanates. Match the material, its source and any stated composition, concentration, test or use condition. The name alone doesn't settle it.
- Official wording
- Isocyanates, thiocyanates
- Rule
- SOR/2021-25
Is waste with isocyanates, thiocyanates Federal C37 or another code?
| Code | When it fits |
|---|---|
| C37 | the material contains isocyanates, thiocyanates. |
Pick the code from the material's real origin, use, composition and test results. A shared chemical or process word doesn't make 2 codes interchangeable. The full listed condition and any federal exclusion still apply.