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Canadian waste code finder

L51 federal waste code Broadleaf weed killer, at 12 mg/L or more in the leachate.

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  • Based on SOR/2021-25 and official ECCC guidance
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Find a Canadian waste code

L51, Dicamba.

  • Federal leachate constituent codes

    Dicamba

Use L51 when its Method 1311 extract result is >= 12.000 mg/L.

Leachate toxic waste, where the Method 1311 extract holds 12 mg/L or more of dicamba. Dicamba is a broadleaf weed killer.

Is Federal L51 hazardous waste?

Yes, if the listing and federal definition apply. L51 is the federal listing for dicamba. 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 L51 cover?

L51 covers dicamba. Use it when the Method 1311 extract result is 12.000 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
Dicamba
CAS
1918-00-9
Threshold
12.000 mg/L
Test
Method 1311 leachate extract

Is dicamba always Federal L51?

CodeWhen it fits
L51The Method 1311 extract result is 12.000 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.