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Ontario waste class D020 Banned termite & crop insecticide in old stock.

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  • Based on Ontario Regulation 347, Schedule 4
  • Nothing is stored

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D020, Chlordane.

  • Ontario leachate quality criteria

    Chlordane

Ontario TCLP limit: 0.7 mg/L for Chlordane.

Chlordane waste. Banned insecticide once used against termites & crop pests, in old stock & soil. Ontario TCLP limit 0.7 mg/L.

Is Ontario D020 hazardous waste?

Yes, when the leachate limit is met. The Ontario leachate-toxicity limit for chlordane is 0.7 mg/L in the TCLP extract. The limit is inclusive, so a result at the limit meets this constituent’s criterion, subject to the regulation’s exclusions. A concentration in the original bulk waste is a different measurement.

For a subject-waste shipment, the generator records the 3-digit class and primary characterization in the waste-number details of the Ontario hazardous waste manifest. This hazardous-waste number names the constituent for the regulatory assessment and doesn’t replace that class-and-letter waste number. Land-disposal treatment standards are assessed separately.

What does Ontario D020 cover?

This number is for chlordane in the extract from the Toxicity Characteristic Leaching Procedure. The classification limit is 0.7 mg/L. It isn’t tied to any source industry, container or physical form, and Ontario sets land-disposal treatment requirements separately.

Schedule
Schedule 4
Purpose
Leachate-toxic classification; Schedule 5 separately sets treatment standards
TCLP classification limit
≥ 0.7 mg/L
CAS
57-74-9

Does chlordane make waste Ontario D020?

CodeWhen it fits
D020The TCLP extract holds 0.7 mg/L or more.
This constituent criterion not metThe TCLP extract is below 0.7 mg/L. Other hazardous criteria still need assessing.

A below-limit result for one constituent doesn’t clear other constituents, characteristic hazards or listed-waste rules. Apply the classification threshold first, then the separate land-disposal treatment standard.

Which wastes take Ontario D020?

WasteWhen it’s D020
Contaminated soilWhen the measured extract reaches the limit for this constituent.

Which codes sit beside Ontario D020?

CodeWhat it is
D0162,4-D (also called (2,4-dichlorophenoxy)acetic acid)
D0172,4,5-TP (Silvex weedkiller)
D018Benzene
D019Carbon tetrachloride (Tetrachloromethane)
D021Chlorobenzene (Monochlorobenzene)
D022Chloroform
D023o-Cresol
D024m-Cresol