Manitoba waste code EHS157 Very toxic salt once used in rat poison. Limit 100 mg/kg.
- Free, no account
- Based on Manitoba Regulation 195/2015 and program guidance
- Nothing is stored
Find a Canadian waste code
EHS157, Thallium sulphate.
Manitoba Schedule B concentration codes
Thallium sulphate
Manitoba total-mass limit: 100 mg/kg for Thallium sulphate.
ComplyOnSiteIs Manitoba EHS157 hazardous waste?
Yes, when the Schedule B threshold is met. EHS157 is a Category 3 Provincial Waste Code. Waste reaches it when thallium sulphate 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 EHS157 in the UN Number or Provincial Waste Code field on the Manitoba movement document. Manitoba’s registration and shipment rules apply.
What does Manitoba EHS157 cover?
Test the waste for thallium sulphate. 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 EHS157.
- 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 thallium sulphate always Manitoba EHS157?
| Code | When it fits |
|---|---|
| EHS157 | Total thallium sulphate 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.