Skip to content

Canadian waste code finder

E028 federal waste code Foul-smelling sulphide solution used in photo & textile work.

  • Free, no account
  • Based on SOR/2021-25 and official ECCC guidance
  • Nothing is stored

Find a Canadian waste code

E028, Ammonium sulphide.

  • Federal E codes

    Ammonium sulphide

Use E028 when ammonium sulphide is present at >= 100.0 mg/kg by mass.

Federal E code for ammonium sulphide. A chemical with a rotten-egg odour, used in photography & textiles.

Is Federal E028 hazardous waste?

Yes, if the listing and federal definition apply. E028 is the federal listing for ammonium sulphide. The source, composition, concentration or test condition on record must match, and the exclusions in SOR/2021-25 still apply.

On a federally regulated international shipment, the applicant records the classification in the waste-line details of the federal notification in CNMTS. The movement rules and exclusions apply.

What does Federal E028 cover?

E028 covers ammonium sulphide. Use it when ammonium sulphide is present at >= 100.0 mg/kg by mass. The material, its source and any stated composition, concentration, test or use condition must match, because the name alone doesn't make the listing.

Official wording
Ammonium sulphide
CAS
12135-76-1
Threshold
100.0 mg/kg

Is ammonium sulphide always Federal E028?

CodeWhen it fits
E028ammonium sulphide is present at >= 100.0 mg/kg by mass.

Decide from the material's real origin, use, composition and test results. A shared chemical or process word doesn't make 2 codes interchangeable. The full listed condition and any federal exclusion still decide.

Which codes sit beside Federal E028?

CodeWhat it is
E024Ammonium chloride
E025Ammonium citrate, dibasic
E026Ammonium oxalate
E027Ammonium sulphamate
E029Ammonium tartrate
E030Ammonium thiocyanate
E031Ammonium thiosulphate
E032Amyl acetates