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Canadian waste code finder

Manitoba waste code EHS5 Very toxic liquid that releases cyanide, used in plastics.

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EHS5, Acetone cyanohydrin.

  • Manitoba Schedule B concentration codes

    Acetone cyanohydrin

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

Hazardous waste with acetone cyanohydrin at 100 mg/kg or more by total mass. A very toxic liquid that releases cyanide.

Is Manitoba EHS5 hazardous waste?

Yes, when the Schedule B threshold is met. EHS5 is a Category 3 Provincial Waste Code. It applies when acetone cyanohydrin reaches the Schedule B total mass-concentration threshold of 100 mg/kg.

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 EHS5 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules still apply.

What waste is Manitoba EHS5 for?

This entry tests waste for acetone cyanohydrin. Measure the total concentration by mass. At 100 mg/kg or more, the Schedule B figure, the waste is Category 3 hazardous waste with code EHS5.

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 acetone cyanohydrin Manitoba EHS5 or another code?

CodeWhen it fits
EHS5Total acetone cyanohydrin 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. One identifier doesn’t replace them.

Which codes sit beside Manitoba EHS5?

CodeWhat it is
EHS1Acetaldehyde (manufacturing feedstock)
EHS2Acetaldehyde ammonia
EHS3Acetic acid
EHS4Acetic anhydride
EHS6Acetyl bromide
EHS7Acetyl chloride
EHS8Acrolein, stabilized
EHS9Acrylonitrile, stabilized