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Manitoba waste code EHS176 Salt used in leather tanning & catalysts. Limit 100 mg/kg.

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EHS176, Zirconium sulphate.

  • Manitoba Schedule B concentration codes

    Zirconium sulphate

Manitoba total-mass limit: 100 mg/kg for Zirconium sulphate.

Total zirconium sulphate is limited to 100 mg/kg by total mass. Salt used in leather tanning & catalysts.

Is Manitoba EHS176 hazardous waste?

Yes, when the Schedule B threshold is met. EHS176 is a Category 3 Provincial Waste Code. Waste reaches it when zirconium sulphate makes up 100 mg/kg or more of the total mass.

The 3-digit provincial waste class goes in a separate field. It doesn't replace the UN Number or Provincial Waste Code.

For regulated hazardous waste, enter EHS176 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba EHS176 cover?

Test the waste for zirconium sulphate. Work out the total concentration by mass and compare it with 100 mg/kg. At or above that Schedule B figure, the waste is hazardous-waste Category 3 and takes code EHS176.

Schedule
B
Hazardous-waste category
3
Recorded threshold
100 mg/kg
Official wording
Hazardous Waste Regulation, M.R. 195/2015.php?reg=195%2F2015)

Is zirconium sulphate always Manitoba EHS176?

CodeWhen it fits
EHS176Total zirconium sulphate is 100 mg/kg or more by mass.

Choose the code from the waste's actual makeup, test result and source. Provincial registration and movement rules, federal cross-border controls and TDG classification are separate checks. No single code replaces them.

Which codes sit beside Manitoba EHS176?

CodeWhat it is
EHS168Zinc acetate
EHS169Zinc ammonium chloride
EHS170Zinc carbonate
EHS171Zinc chloride
EHS172Zinc formate
EHS173Zinc phenolsulphonate
EHS174Zinc phosphide
EHS175Zinc sulphate