A4110 Basel waste code Waste with dioxin or furan contamination.
- Free, no account
- Based on ECCC's classification guide and SOR/2021-25
- Nothing is stored
Find a Canadian waste code
A4110, Polychlorinated dioxin or furan waste.
Basel List A codes
Polychlorinated dioxin or furan waste
Use A4110 for polychlorinated dioxin or furan waste as a presumptively hazardous Basel waste.
Is Basel A4110 hazardous waste?
Normally yes. Basel A4110 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 A4110 cover?
Covers waste that contains, consists of or is contaminated by any congener of polychlorinated dibenzofuran or polychlorinated dibenzodioxin.
- Official wording
- Read the official entry
- Rule
- SOR/2021-25
Is dioxin or furan waste Basel A4110?
| Code | When it fits |
|---|---|
| A4110 | Waste that contains, consists of or is contaminated by any congener of polychlorinated dibenzofuran or polychlorinated dibenzodioxin. |
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 A4110?
| Code | What it is |
|---|---|
| A4070 | Ink, dye, pigment, paint or finish process waste |
| A4080 | Explosive waste outside List B |
| A4090 | Acidic or alkaline solution outside List B |
| A4100 | Industrial off-gas control waste |
| A4120 | Peroxide-bearing waste |
| A4130 | Hazardous contaminated packages and containers |
| A4140 | Obsolete or off-specification hazardous chemicals |
| A4150 | Unidentified or new research chemicals |
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
ComplyOnSite