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Manitoba waste code EHS137 Corrosive liquid used in plastics & drug making. Limit 100 mg/kg.

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EHS137, Propionic anhydride.

  • Manitoba Schedule B concentration codes

    Propionic anhydride

Manitoba total-mass limit: 100 mg/kg for Propionic anhydride.

Total propionic anhydride is limited to 100 mg/kg by total mass. Corrosive liquid used in plastics & drug making.

Is Manitoba EHS137 hazardous waste?

Yes, when the Schedule B threshold is met. EHS137 is a Category 3 Provincial Waste Code. It applies when propionic anhydride reaches the Schedule B limit of 100 mg/kg total concentration by 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 EHS137 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba EHS137 cover?

This entry tests waste for propionic anhydride. Find the total concentration by mass and compare it with 100 mg/kg. At or above that Schedule B figure, the waste is Category 3 and takes EHS137.

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 propionic anhydride always Manitoba EHS137?

CodeWhen it fits
EHS137Total propionic anhydride is 100 mg/kg or more by mass.

Choose the code from what the waste is made of, its test result and where it came from. Provincial registration and movement rules, federal cross-border controls and TDG classification are separate checks. One identifier doesn't replace them.

Which codes sit beside Manitoba EHS137?

CodeWhat it is
EHS133PCBs (polychlorinated biphenyls)
EHS134Potassium permanganate
EHS135Propargite
EHS136Propionic acid
EHS138Propylene dichloride
EHS139Propylene oxide
EHS140Pyrethrins
EHS141Quinoline