B.C. waste code Type 22 Pigment plant sludge from making Prussian blue.
- Free, no account
- Based on B.C. Hazardous Waste Regulation definitions and lists
- Nothing is stored
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Type 22, Iron-blue pigment sludge.
B.C. Schedule 7 wastes
Iron-blue pigment sludge
Type 22 excludes the same residue from a source other than the production of iron blue pigments.
ComplyOnSiteIs B.C. Type 22 hazardous waste?
Yes, when the Schedule 7 description and definition conditions are met. Type 22 is a listed B.C. hazardous waste with a Schedule 7 shipping name. The waste must match the entry's description and stay inside the hazardous-waste definition after exclusions.
For a regulated listed-waste shipment, Type 22 is the shipping name on the B.C. hazardous waste manifest. The B.C. exclusions and shipment rules apply.
What does B.C. Type 22 cover?
Type 22 covers iron-blue pigment sludge. The same residue from any source other than the production of iron blue pigments is excluded. It is a B.C. listed-waste shipping name. It is not a TDG class, and not a general code for similar material from another process.
- List
- Hazardous Waste Regulation, Schedule 7
- Identifier role
- B.C. shipping name for a listed waste
- Official wording
- Hazardous Waste Regulation, Schedule 7
Does my waste fit B.C. Type 22?
| Code | When it fits |
|---|---|
| Type 22 | The waste matches the full Schedule 7 description for this Type and no exclusion removes it. |
Classification and paperwork answer different questions. First settle the definition route and exclusions. Then apply the section 46 quantity and transport conditions, and add the TDG description when TDG governs the load.
Which codes sit beside B.C. Type 22?
| Code | What it is |
|---|---|
| Type 18 | Molybdate-orange pigment sludge |
| Type 19 | Zinc-yellow pigment sludge |
| Type 20 | Chrome-green pigment sludge |
| Type 21 | Chromium-oxide-green pigment sludge |
| Type 23 | Chromium-oxide-green pigment oven residue |
| Type 24 | Acetaldehyde-production distillation residue |
| Type 25 | Acetaldehyde-production side-cut fractions |
| Type 26 | Acrylonitrile wastewater-stripper residue |