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Manitoba waste code EHS41 Colourless liquid solvent with an almond smell, toxic.

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  • Based on Manitoba Regulation 195/2015 and program guidance
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EHS41, Benzonitrile.

  • Manitoba Schedule B concentration codes

    Benzonitrile

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

Hazardous waste with benzonitrile at 100 mg/kg or more by total mass. A toxic solvent that smells of almonds.

Is Manitoba EHS41 hazardous waste?

Yes, when the Schedule B threshold is met. EHS41 is a Category 3 Provincial Waste Code. It applies when benzonitrile reaches the Schedule B total mass-concentration threshold of 100 mg/kg.

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

For regulated hazardous waste, enter EHS41 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba EHS41 cover?

This code tests waste for benzonitrile. Measure 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 EHS41.

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 benzonitrile always Manitoba EHS41?

CodeWhen it fits
EHS41Total benzonitrile is 100 mg/kg or more by mass.

Pick the code from the waste's actual composition, test result and source. Provincial registration and movement rules, federal cross-border controls and TDG classification are separate checks that a code doesn't replace.

Which codes sit beside Manitoba EHS41?

CodeWhat it is
EHS37Antimony trichloride
EHS38Antimony trioxide
EHS39Benzidine
EHS40Benzoic acid
EHS42Benzoyl chloride
EHS43Benzyl chloride
EHS44Beryllium chloride
EHS45Butyl acetates