E053 federal waste code Highly corrosive fuming acid used in sulphonation.
- Free, no account
- Based on SOR/2021-25 and official ECCC guidance
- Nothing is stored
Find a Canadian waste code
E053, Chlorosulphonic acid, whether sulphur trioxide is present or absent.
Federal E codes
Chlorosulphonic acid, whether sulphur trioxide is present or absent
Use E053 when chlorosulphonic acid, whether sulphur trioxide is present or absent is present at >= 100.0 mg/kg by mass.
ComplyOnSiteIs Federal E053 hazardous waste?
Yes, if the listing and federal definition apply. E053 is the federal listing for chlorosulphonic acid, whether sulphur trioxide is present or absent. The waste must match its source, composition, concentration or test condition, and the exclusions in SOR/2021-25 still apply.
On federally regulated international shipments, the applicant enters the waste classification in the waste-line details of the federal notification in CNMTS. Follow the movement rules and exclusions.
What does Federal E053 cover?
E053 covers chlorosulphonic acid, whether sulphur trioxide is present or absent. Use it when chlorosulphonic acid, whether sulphur trioxide is present or absent is present at 100.0 mg/kg or more by mass. The material, source and any stated composition, concentration, test or use condition must all match. The name alone isn't enough.
- Official wording
- Chlorosulphonic acid (with or without sulphur trioxide)
- CAS
- 7790-94-5
- Threshold
- 100.0 mg/kg
- Rule
- SOR/2021-25
Is chlorosulphonic acid, whether sulphur trioxide is present or absent Federal E053 or another code?
| Code | When it fits |
|---|---|
| E053 | chlorosulphonic acid, whether sulphur trioxide is present or absent is present at 100.0 mg/kg or more by mass. |
Decide from where the material came from, how it was used, its composition and its test results. A shared chemical or process word doesn't make codes interchangeable. The full listed condition and any federal exclusion still decide.