Skip to content

Canadian waste code finder

L57 federal waste code Grass weed killer, at 0.9 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

L57, Diclofop-methyl.

  • Federal leachate constituent codes

    Diclofop-methyl

Use L57 when its Method 1311 extract result is >= 0.90 mg/L.

Leachate toxic waste, where the Method 1311 extract holds 0.9 mg/L or more of diclofop-methyl. Diclofop-methyl is a grass weed killer.

Is Federal L57 hazardous waste?

Yes, if the listing and federal definition apply. Federal L57 lists diclofop-methyl. 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 L57 cover?

Federal L57 covers diclofop-methyl. Use L57 when its Method 1311 extract result is 0.90 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 L57.

Official wording
Diclofop-methyl
CAS
51338-27-3
Threshold
0.90 mg/L
Test
Method 1311 leachate extract

Is diclofop-methyl always Federal L57?

CodeWhen it fits
L57Its Method 1311 extract result is 0.90 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.