Ontario waste class D030 Explosives & polyurethane foam chemical.

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Based on Ontario Regulation 347, Schedule 4
Nothing is stored

Ontario leachate quality criteria
2,4-Dinitrotoluene

Ontario TCLP limit: 0.13 mg/L for 2,4-Dinitrotoluene.

2,4-Dinitrotoluene waste. Explosives & polyurethane foam intermediate from munitions plants. Ontario TCLP limit 0.13 mg/L.

Is Ontario D030 hazardous waste?

Yes, when the leachate limit is met. Ontario sets the leachate limit for 2,4-Dinitrotoluene at 0.13 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 D030?

This number covers 2,4-Dinitrotoluene in the extract from the Toxicity Characteristic Leaching Procedure. Its classification limit is 0.13 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: ≥ 0.13 mg/L
CAS: 121-14-2
Rule: R.R.O. 1990, Regulation 347: General — Waste Management

Is 2,4-Dinitrotoluene waste Ontario D030?

Code	When it fits
D030	The TCLP extract reaches or exceeds the limit of 0.13 mg/L.
This constituent criterion not met	The TCLP extract is below 0.13 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 D030?

Waste	When it’s D030
Contaminated soil	Measured extract concentration (individual limit)

Which codes sit beside Ontario D030?

Code	What it is
D026	Total cresol isomers in a mixture whose isomers cannot be
D027	1,4-Dichlorobenzene (p-Dichlorobenzene)
D028	1,2-Dichloroethane (Ethylene dichloride)
D029	1,1-Dichloroethylene (Vinylidene chloride)
D031	Heptachlor + Heptachlor epoxide
D032	Hexachlorobenzene
D033	Hexachlorobutadiene
D034	Hexachloroethane