A3190 Basel waste code Tarry sludge from refining & heating organic materials.
- Free, no account
- Based on ECCC's classification guide and SOR/2021-25
- Nothing is stored
Find a Canadian waste code
A3190, Organic-processing tar residue.
Basel List A codes
Organic-processing tar residue
Use A3190 for organic-processing tar residue as a presumptively hazardous Basel waste.
Is Basel A3190 hazardous waste?
Normally yes. A3190 is on Basel List A, so the material is presumed hazardous unless the evidence shows it has no Annex III hazardous characteristic. The exact description and any stated exclusions still have to match.
For international shipments under the federal rules, the applicant enters the waste classification in the waste-line details of the federal notification in CNMTS. The movement rules and exclusions still apply.
What does Basel A3190 cover?
Covers discarded tarry residue, other than asphalt cement, left by refining, distilling or pyrolytically treating organic material.
- Official wording
- Read the official entry
- Rule
- SOR/2021-25
Is organic-processing tar residue Basel A3190 or another code?
| Code | When it fits |
|---|---|
| A3190 | Discarded tarry residue, other than asphalt cement, left by refining, distilling or pyrolytically treating organic material. |
Pick the entry whose description and conditions match the material. The code names the waste, but SOR/2021-25 scope, exclusions, destination-country controls and the intended operation are separate decisions.
Which codes sit beside Basel A3190?
| Code | What it is |
|---|---|
| A3150 | Halogenated solvent waste |
| A3160 | Non-aqueous solvent-recovery still residue |
| A3170 | Aliphatic halogenated hydrocarbon production waste |
| A3180 | PCB, PCT, PCN or PBB waste at least 50 mg/kg |
| A3200 | Tar-bearing road asphalt waste |
| A3210 | Plastic waste hazardous through Annex I content |
| A4010 | Pharmaceutical process waste outside List B |
| A4020 | Clinical, treatment and medical-research waste |
Sources
- Guide to hazardous waste and hazardous recyclable materials classification
- Cross-border Movement of Hazardous Waste and Hazardous Recyclable Material Regulations (SOR/2021-25)
- Cross-border Movement of Hazardous Waste and Hazardous Recyclable Material Regulations user guide
- Basel Convention text and annexes, revised in 2025
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