A4080 Basel waste code Waste that can explode, other than List B items.
- Free, no account
- Based on ECCC's classification guide and SOR/2021-25
- Nothing is stored
Find a Canadian waste code
A4080, Explosive waste outside List B.
Basel List A codes
Explosive waste outside List B
Use A4080 for explosive waste outside List B as a presumptively hazardous Basel waste.
Is Basel A4080 hazardous waste?
Normally yes. Basel A4080 is a List A description, so the material counts as hazardous unless evidence shows it has no Annex III hazardous characteristic. The description and any exclusions still have to match.
For federally regulated international shipments, the applicant enters the waste classification in the waste-line details of the federal notification in CNMTS. Check the movement rules and exclusions.
What does Basel A4080 cover?
Covers waste with an explosive nature, unless it is specifically entered on List B.
- Official wording
- Read the official entry
- Rule
- SOR/2021-25
Is explosive waste Basel A4080 or a List B entry?
| Code | When it fits |
|---|---|
| A4080 | Waste with an explosive nature, unless it is specifically entered on List B. |
Pick the entry whose description and conditions match the waste. The code classifies the waste. It doesn't settle whether SOR/2021-25 applies, what it excludes, what the destination country controls or the intended operation.
Which codes sit beside Basel A4080?
| Code | What it is |
|---|---|
| A4040 | Wood-preservative process waste |
| A4050 | Cyanide-bearing waste |
| A4060 | Oil or hydrocarbon mixed with water |
| A4070 | Ink, dye, pigment, paint or finish process waste |
| A4090 | Acidic or alkaline solution outside List B |
| A4100 | Industrial off-gas control waste |
| A4110 | Polychlorinated dioxin or furan waste |
| A4120 | Peroxide-bearing 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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