K145 federal waste code Residues from collecting & recovering naphthalene at coke plants.
- Free, no account
- Based on SOR/2021-25 and official ECCC guidance
- Nothing is stored
Find a Canadian waste code
K145, Coal-coke naphthalene-recovery residue.
Federal K source codes
Coal-coke naphthalene-recovery residue
Use K145 only when the waste stream and named Schedule 12 industry process both match.
ComplyOnSiteIs Federal K145 hazardous waste?
Yes, if the listing and federal definition apply. Federal K145 is the listing for coal-coke naphthalene-recovery residue. The source, composition, concentration or test condition on record must match, and the exclusions in SOR/2021-25 still apply.
On a federally regulated international shipment, 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 Federal K145 cover?
Residue left by collecting and recovering naphthalene when recovering coke by-products from coal. Both the waste form and the step that made it must match, so a similar material from another operation isn't K145.
- Official wording
- Residues from naphthalene collection and recovery operations from the recovery of coke by-products produced from coal.
- Rule
- SOR/2021-25
Is coal-coke naphthalene-recovery residue always Federal K145?
| Code | When it fits |
|---|---|
| K145 | The waste is coal-coke naphthalene-recovery residue from the named Schedule 12 process. |
Decide from where the material came from, how it was used, what it holds and the test results. A shared chemical or process word doesn't make codes interchangeable. The full listed condition and any federal exclusion still apply.
Which codes sit beside Federal K145?
| Code | What it is |
|---|---|
| K060 | Coking-operation ammonia-distillation lime sludge |
| K087 | Coking-operation settling-tank tar sludge |
| K141 | Coal-coke tar-recovery process residue |
| K142 | Coal-coke tar storage-tank residue |
| K143 | Coal-coke light-oil recovery process residue |
| K144 | Coal-coke light-oil refining sump residue |
| K147 | Coal-tar refining storage-tank residue |
| K148 | Coal-tar distillation residue |