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Canadian waste code finder

L71 federal waste code Urea weed killer, at 15 mg/L or more in the leachate.

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Find a Canadian waste code

L71, Diuron.

  • Federal leachate constituent codes

    Diuron

Use L71 when its Method 1311 extract result is >= 15.00 mg/L.

Leachate toxic waste, where the Method 1311 extract holds 15 mg/L or more of diuron. Diuron is an urea weed killer.

Is Federal L71 hazardous waste?

Yes, if the listing and federal definition apply. Federal L71 lists diuron. The source, composition, concentration or test condition must match, and the statutory exclusions in SOR/2021-25 still apply.

On a federally regulated international shipment, the applicant enters the classification in the waste line of the federal notification in CNMTS. The movement rules and exclusions still apply.

What does Federal L71 cover?

Federal L71 covers diuron. Use L71 when its Method 1311 extract result is 15.00 mg/L or more. Match the material, source and any stated composition, concentration, test or use condition, because the name alone doesn't make it L71.

Official wording
Diuron
CAS
330-54-1
Threshold
15.00 mg/L
Test
Method 1311 leachate extract

Is diuron always Federal L71?

CodeWhen it fits
L71Its Method 1311 extract result is 15.00 mg/L or more.

Decide from the material's real origin, use, composition and test results. A shared chemical or process word doesn't make codes interchangeable. The full listed condition and any federal exclusion still decide.