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Canadian waste code finder

L56 federal waste code Paint-stripper solvent, at 5 mg/L or more in the leachate.

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L56, Dichloromethane.

  • Federal leachate constituent codes

    Dichloromethane

Use L56 when its Method 1311 extract result is >= 5.00 mg/L.

Leachate toxic waste with 5 mg/L or more of dichloromethane in the extract. Dichloromethane is a paint-stripper solvent.

Is Federal L56 hazardous waste?

Yes, if the listing and federal definition apply. Federal L56 lists dichloromethane. 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 L56 cover?

Federal L56 covers dichloromethane. Use L56 when its Method 1311 extract result is 5.00 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 L56.

Official wording
Dichloromethane; Methylene chloride
CAS
75-09-2
Threshold
5.00 mg/L
Test
Method 1311 leachate extract

Is dichloromethane always Federal L56?

CodeWhen it fits
L56Its Method 1311 extract result is 5.00 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.