Ontario waste class S002 The most toxic dioxin, a by-product of burning & chemical making.
- Free, no account
- Based on Ontario Regulation 347, Schedule 3
- Nothing is stored
Find a Canadian waste code
S002, TCDDs (All Tetrachlorodibenzo-p-dioxins).
Ontario S-series severely toxic wastes
TCDDs (All Tetrachlorodibenzo-p-dioxins)
Ontario Schedule 3 severely toxic contaminant: 2,3,7,8-Tetrachlorodibenzo-p-dioxin.
ComplyOnSiteIs Ontario S002 hazardous waste?
Yes, above the severely toxic concentration limit. In Ontario, waste with a Schedule 3 severely toxic contaminant above 1 ppm is severely toxic waste. S002 covers tetrachlorodibenzo-p-dioxins (TCDDs), CAS 1746-01-6. Exactly 1 ppm falls outside the test, but other hazardous definitions can still apply.
For shipments of this waste, the generator uses the class-and-letter waste number in the waste details of the Ontario hazardous waste manifest. The hazardous-waste number goes in the land-disposal assessment and notification where one is needed. Keep them together and don't swap one identifier for the other.
What does Ontario S002 cover?
S002 covers tetrachlorodibenzo-p-dioxins (TCDDs) under Ontario’s severely toxic waste rules, CAS 1746-01-6. The limit is above 1 ppm in the waste itself, not a concentration in TCLP leachate. The hazardous-waste number is also used in the land-disposal framework.
- Schedule
- Schedule 3
- Purpose
- Ontario land disposal restriction identification
- CAS
- 1746-01-6
- Waste concentration
- > 1 ppm
Is waste containing tetrachlorodibenzo-p-dioxins (TCDDs) Ontario S002?
| Code | When it fits |
|---|---|
| S002 | The waste holds the Schedule 3 severely toxic contaminant at more than 1 ppm. |
| Severely toxic concentration test not met | The contaminant is at or below 1 ppm. Other hazardous-waste definitions may still apply. |
Record the chemical and how it was measured with the result. This whole-waste limit is separate from the leachate-toxicity limits and from any land-disposal treatment requirement.