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B.C. waste code Type 28 Bottoms from purifying acetonitrile at acrylonitrile plants.

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Type 28, Acrylonitrile acetonitrile-purification residue.

  • B.C. Schedule 7 wastes

    Acrylonitrile acetonitrile-purification residue

Type 28 excludes the same residue from a source other than the acetonitrile purification column in the production of acrylonitrile.

Bottoms from the acetonitrile purification column in the production of acrylonitrile. Residue from a chemical plant.

Is B.C. Type 28 hazardous waste?

Yes, when the Schedule 7 description and definition conditions are met. Type 28 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 28 is the shipping name on the B.C. hazardous waste manifest. The B.C. exclusions and shipment rules apply.

What does B.C. Type 28 cover?

Type 28 covers acrylonitrile acetonitrile-purification residue. The same residue from any source other than the acetonitrile purification column in the production of acrylonitrile 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 28?

CodeWhen it fits
Type 28The 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 28?

CodeWhat it is
Type 24Acetaldehyde-production distillation residue
Type 25Acetaldehyde-production side-cut fractions
Type 26Acrylonitrile wastewater-stripper residue
Type 27Acrylonitrile acetonitrile-column residue
Type 29Benzyl-chloride distillation residue
Type 30Carbon-tetrachloride high-boiling residue
Type 31Epichlorohydrin purification residue
Type 32Ethyl-chloride fractionation residue