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B.C. waste code Type 19 Pigment plant sludge from making yellow zinc chromate.

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Type 19, Zinc-yellow pigment sludge.

  • B.C. Schedule 7 wastes

    Zinc-yellow pigment sludge

Type 19 excludes the same residue from a source other than the production of zinc yellow pigments.

Wastewater treatment sludge from the production of zinc yellow pigments. A toxic pigment sludge containing zinc & chromium compounds.

Is B.C. Type 19 hazardous waste?

Yes, when the Schedule 7 description and definition conditions are met. Type 19 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 19 is the shipping name on the B.C. hazardous waste manifest. The B.C. exclusions and shipment rules apply.

What does B.C. Type 19 cover?

Type 19 covers zinc-yellow pigment sludge. The same residue from any source other than the production of zinc yellow 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

Does my waste fit B.C. Type 19?

CodeWhen it fits
Type 19The 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 19?

CodeWhat it is
Type 15Metal-recovery cyanide bath liquids
Type 16Wood-preserving wastewater sediment
Type 17Chrome yellow/orange pigment sludge
Type 18Molybdate-orange pigment sludge
Type 20Chrome-green pigment sludge
Type 21Chromium-oxide-green pigment sludge
Type 22Iron-blue pigment sludge
Type 23Chromium-oxide-green pigment oven residue