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Manitoba waste code EHS156 Very toxic insecticide that attacks the nervous system. Limit 100 mg/kg.

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  • Based on Manitoba Regulation 195/2015 and program guidance
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EHS156, Tetraethyl Pyrophosphate.

  • Manitoba Schedule B concentration codes

    Tetraethyl Pyrophosphate

Manitoba total-mass limit: 100 mg/kg for Tetraethyl Pyrophosphate.

Total tetraethyl Pyrophosphate is limited to 100 mg/kg by total mass. Very toxic insecticide that attacks the nervous system.

Is Manitoba EHS156 hazardous waste?

Yes, when the Schedule B threshold is met. EHS156 is a Category 3 Provincial Waste Code. Waste reaches it when tetraethyl Pyrophosphate 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 EHS156 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba EHS156 cover?

Test the waste for tetraethyl Pyrophosphate. 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 EHS156.

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 tetraethyl Pyrophosphate always Manitoba EHS156?

CodeWhen it fits
EHS156Total tetraethyl Pyrophosphate 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 EHS156?

CodeWhat it is
EHS152Strychnine salts, alone or mixed
EHS153Styrene
EHS154Sulphur monochloride
EHS155Tetrachloroethane
EHS157Thallium sulphate
EHS158Thiram
EHS159Titanium sulphate
EHS160Triazine Pesticides