L37 federal waste code Carcinogen from coal tar & smoke, at 0.001 mg/L or more in the leachate.
- Free, no account
- Based on SOR/2021-25 and official ECCC guidance
- Nothing is stored
Find a Canadian waste code
L37, Benzo[a]pyrene.
Federal leachate constituent codes
Benzo[a]pyrene
Use L37 when its Method 1311 extract result is >= 0.001 mg/L.
ComplyOnSiteIs Federal L37 hazardous waste?
Yes, if the listing and federal definition apply. L37 is the federal listing for benzo[a]pyrene. The recorded source, composition, concentration or test condition must match, and the exclusions in SOR/2021-25 still hold.
For federally regulated international shipments, the applicant records the waste classification in the waste-line details of the federal notification in CNMTS. The movement rules and exclusions go with it.
What waste does Federal L37 cover?
L37 covers benzo[a]pyrene. Use it when the Method 1311 extract result is 0.001 mg/L or more. Match the material, source and any stated composition, concentration, test or use condition. The name alone isn't enough.
- Official wording
- Benzo[a]pyrene
- CAS
- 50-32-8
- Threshold
- 0.001 mg/L
- Test
- Method 1311 leachate extract
- Rule
- SOR/2021-25
Is benzo[a]pyrene always Federal L37?
| Code | When it fits |
|---|---|
| L37 | The Method 1311 extract result is 0.001 mg/L or more. |
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 rule.