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Manitoba waste code 121 Caustic liquids & sludges carrying lead, chrome, cadmium & similar metals.

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  • Based on Manitoba Regulation 195/2015 and program guidance
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121, Heavy-metal alkaline waste.

  • Manitoba inorganic wastes

    Heavy-metal alkaline waste

Manitoba group: inorganic wastes.

Manitoba inorganic waste. Alkaline solutions, sludges & residues containing heavy metals such as lead, chrome & cadmium.

Is Manitoba 121 hazardous waste?

Not from this class alone. 121 sorts the waste by its material or source. It doesn't make a load hazardous, because Manitoba's regulation decides that first.

For regulated hazardous waste, enter 121 in the 3-digit provincial waste class field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba 121 cover?

This class is alkaline waste carrying heavy metals, such as waste from metal finishing or plating baths. The material and its source set the class.

Field
3-digit provincial waste class

Is heavy-metal alkaline waste Manitoba 121?

CodeWhen it fits
121It is heavy-metal alkaline waste and matches the recorded material or source class.

Choose the code from the waste's composition, test result and source. Provincial registration and movement rules, federal cross-border controls and TDG classification are separate checks, and a code replaces none of them.

Which wastes take Manitoba 121?

WasteWhen it’s 121
Spent metal plating bathsAlkalinity and heavy-metal content
Cyanide solutions and residuesAlkalinity and heavy-metal content

Which codes sit beside Manitoba 121?

CodeWhat it is
111Spent pickling acid
112Heavy-metal acid waste
113Other metal/non-metal acid waste
114Other inorganic acid waste
122Other cyanide-free alkaline waste
123Alkaline phosphate waste
131Neutralized heavy-metal waste
132Other neutralized metal waste