Skip to content

Canadian waste code finder

E104 federal waste code Fruity-smelling solvent for lacquers & coatings.

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

Find a Canadian waste code

E104, Isobutyl acetate.

  • Federal E codes

    Isobutyl acetate

Use E104 when isobutyl acetate is present at >= 100.0 mg/kg by mass.

Isobutyl acetate is a flammable ester solvent used in paints & thinners. Waste at 100 mg/kg or more by mass.

Is Federal E104 hazardous waste?

Yes, if the listing and federal definition apply. Federal E104 lists isobutyl acetate. The source, composition, concentration or test condition must match, and the exclusions in SOR/2021-25 still apply.

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

What waste is Federal E104 for?

Use E104 for isobutyl acetate at >= 100.0 mg/kg by mass. The material, source and any stated condition must match, and the name alone isn't enough.

Official wording
Isobutyl acetate
CAS
110-19-0
Threshold
100.0 mg/kg

When does isobutyl acetate take Federal E104?

CodeWhen it fits
E104isobutyl acetate at >= 100.0 mg/kg by mass.

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