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Ontario waste class D034 Chlorinated solvent and smoke-bomb ingredient.

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  • Based on Ontario Regulation 347, Schedule 4
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D034, Hexachloroethane.

  • Ontario leachate quality criteria

    Hexachloroethane

Ontario TCLP limit: 3 mg/L for Hexachloroethane.

Hexachloroethane waste. Chlorinated solvent used in metal degreasing, smoke devices & explosives. Ontario TCLP limit 3 mg/L.

Is Ontario D034 hazardous waste?

Yes, when the leachate limit is met. Ontario sets the leachate limit for hexachloroethane at 3 mg/L in the TCLP extract. A result exactly at the limit meets it, subject to the regulation’s exclusions. The concentration in the original bulk waste is a different measure.

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 number names the constituent for the assessment and doesn’t replace that class-and-letter waste number. Land-disposal treatment standards are assessed separately.

What is Ontario D034?

This number covers hexachloroethane in the extract from the Toxicity Characteristic Leaching Procedure. Its classification limit is 3 mg/L. It marks a toxic leachate, whatever the industry, container or physical form. Ontario sets treatment requirements for land disposal separately.

Schedule
Schedule 4
Purpose
Leachate-toxic classification; Schedule 5 separately sets treatment standards
TCLP classification limit
≥ 3 mg/L
CAS
67-72-1

Is hexachloroethane waste Ontario D034?

CodeWhen it fits
D034The TCLP extract reaches or exceeds the limit of 3 mg/L.
This constituent criterion not metThe TCLP extract is below 3 mg/L. Other hazardous criteria still need assessment.

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

Which wastes take Ontario D034?

WasteWhen it’s D034
Contaminated soilMeasured extract concentration (individual limit)

Which codes sit beside Ontario D034?

CodeWhat it is
D0302,4-Dinitrotoluene
D031Heptachlor + Heptachlor epoxide
D032Hexachlorobenzene
D033Hexachlorobutadiene
D035Methyl ethyl ketone
D036Nitrobenzene
D037Pentachlorophenol
D038Pyridine