A1110 Basel waste code Spent acid bath from refining copper by electrolysis.
- Free, no account
- Based on ECCC's classification guide and SOR/2021-25
- Nothing is stored
Find a Canadian waste code
A1110, Used copper electrorefining electrolyte.
Basel List A codes
Used copper electrorefining electrolyte
Use A1110 for used copper electrorefining electrolyte as a presumptively hazardous Basel waste.
Is Basel A1110 hazardous waste?
Normally yes. Basel A1110 is on Basel List A, so the material is presumed hazardous unless evidence shows it has no Annex III hazardous characteristic. The exact description and any stated exclusions must still match.
For federally regulated international shipments, the applicant records the waste classification in the waste-line details of the federal notification in CNMTS. The movement rules and exclusions apply.
What does Basel A1110 cover?
Covers exhausted electrolyte solutions from copper electrorefining or electrowinning.
- Official wording
- Read the official entry
- Rule
- SOR/2021-25
Is used copper electrorefining electrolyte always Basel A1110?
| Code | When it fits |
|---|---|
| A1110 | It is exhausted electrolyte solutions from copper electrorefining or electrowinning. |
Choose the entry whose description and conditions match the material. The code names the waste for classification. It doesn't replace the separate decisions on SOR/2021-25 scope, exclusions, destination-country controls or the intended operation.
Which codes sit beside Basel A1110?
| Code | What it is |
|---|---|
| A1070 | Zinc leaching residues |
| A1080 | Hazardous lead-and-cadmium zinc residue |
| A1090 | Ash from burning insulated copper wire |
| A1100 | Copper-smelter gas-cleaning residue |
| A1120 | Copper electrolyte-cleaning sludge |
| A1130 | Copper-bearing spent etchant |
| A1140 | Discarded copper catalysts |
| A1150 | Circuit-board incinerator ash with precious metals |
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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