Skip to content

Canadian waste code finder

C29 federal waste code Salts that feed fires, used in weed killers & bleach.

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

Find a Canadian waste code

C29, Chlorates.

  • IWIC C constituent codes

    Chlorates

Use C29 when the material contains chlorates.

Federal constituent code for waste containing chlorates, oxidizing salts used in weed killers & bleaching.

Is Federal C29 hazardous waste?

Not from this code alone. Federal C29 is one classification component for hazardous waste or hazardous recyclable material. It records a constituent or characteristic. The full evidence and the definitions and exclusions in SOR/2021-25 decide the federal status.

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

What does Federal C29 cover?

Federal C29 covers chlorates. Use it when the material contains chlorates. Match the material, its source and any stated composition, concentration, test or use condition. The name alone doesn't settle it.

Official wording
Chlorates

Is waste with chlorates Federal C29 or another code?

CodeWhen it fits
C29the material contains chlorates.

Pick the code 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 apply.

Which codes sit beside Federal C29?

CodeWhat it is
C25Asbestos (dust and fibres) (Y36)
C26Organic phosphorus compounds (Y37)
C27Metal carbonyls (Y19)
C28Peroxides
C30Perchlorates
C31Azides
C32Polychlorinated biphenyls
C33Pharmaceutical or veterinary compounds