Skip to content

Canadian waste code finder

24 federal state/type code Salts from metal hardening that hold no cyanide.

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

Find a Canadian waste code

24, Non-cyanidic tempering salts.

  • IWIC physical state and type codes

    Non-cyanidic tempering salts

Use type 24 with its physical-state prefix: L24, P24, S24, G24.

Tempering salts that are non-cyanidic, used in the heat treatment of metal parts. Cyanide-based salts are not in this group.

Where does Federal state/type 24 go on the federal notification?

In the waste classification details. Federal state/type 24 describes a waste or recyclable line on the federal notification. Combine the Schedule 11 Part 2 number with L, P, S or G for the material's physical state. You choose the letter separately.

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

What does Federal state/type 24 cover?

Covers tempering salts that contain no cyanide. The waste must match this wording. A similar origin or name isn't enough without the same form, content or condition.

Official wording
Non-cyanidic tempering salts.

Is cyanide-free tempering salts Federal state/type 24?

CodeWhen it fits
24The material is tempering salts without cyanide.

The 24 is the waste-type number. Add the L, P, S or G letter separately for the physical state.

Which codes sit beside Federal state/type 24?

CodeWhat it is
20Non-halogenated organic substances that are not employed as solvents
21Inorganic substances without metals
22Ashes or cinders
23Soil, sand or clay, including dredging spoils
25Metallic dust or powder
26Spent catalyst material
27Liquids or sludges that contain metals
28Residue from pollution-control operations