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Manitoba waste code EHS25 Salt used in photography & pharmaceuticals. Limit 100 mg/kg.

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EHS25, Ammonium citrate, dibasic.

  • Manitoba Schedule B concentration codes

    Ammonium citrate, dibasic

Manitoba total-mass limit: 100 mg/kg for Ammonium citrate, dibasic.

Total ammonium citrate, dibasic is limited to 100 mg/kg by total mass. Salt used in photography & pharmaceuticals.

Is Manitoba EHS25 hazardous waste?

Yes, when the Schedule B threshold is met. EHS25 is a Category 3 Provincial Waste Code. It applies when ammonium citrate, dibasic 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 EHS25 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.

What does Manitoba EHS25 cover?

This code tests waste for ammonium citrate, dibasic. 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 EHS25.

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 ammonium citrate, dibasic always Manitoba EHS25?

CodeWhen it fits
EHS25Total ammonium citrate, dibasic 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 EHS25?

CodeWhat it is
EHS21Ammonium bisulphite
EHS22Ammonium carbamate
EHS23Ammonium carbonate
EHS24Ammonium chloride
EHS26Ammonium oxalate
EHS27Ammonium sulphamate
EHS28Ammonium sulphide
EHS29Ammonium tartrate