L21 federal waste code Organophosphate insecticide, at 0.7 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
L21, Methyl parathion.
Federal leachate constituent codes
Methyl parathion
Use L21 when its Method 1311 extract result is >= 0.70 mg/L.
ComplyOnSiteIs Federal L21 hazardous waste?
Yes, if the listing and federal definition apply. L21 lists methyl parathion. The source, composition, concentration or test condition on record must match, and the exclusions in SOR/2021-25 still apply.
On a federally regulated international shipment, the applicant records the waste classification in the waste-line details of the federal notification in CNMTS. The movement rules and exclusions still apply.
What does Federal L21 cover?
L21 covers methyl parathion. Use it when the Method 1311 extract result is 0.70 mg/L or more. The material, source and any stated composition, concentration, test or use condition must also match. The name alone isn't enough.
- Official wording
- Methyl parathion
- CAS
- 298-00-0
- Threshold
- 0.70 mg/L
- Test
- Method 1311 leachate extract
- Rule
- SOR/2021-25
Is methyl parathion always Federal L21?
| Code | When it fits |
|---|---|
| L21 | The Method 1311 extract result is 0.70 mg/L or more. |
Decide from where the material came from, how it was used, what it contains and what the tests show. Sharing a chemical or process word with the listing isn't enough. The full listed condition and any federal exclusion still decide.