New Additions to Domestic Substances List
Order 2022-87-10-01 Amending the Domestic Substances List: SOR/2022-232
This Order adds specific CAS numbers and four named substance entries to the Domestic Substances List, formally recording that they were manufactured in or imported into Canada above notification thresholds. It was registered on 2022-11-07, published in the Canada Gazette on 2022-11-23, and took effect on the registration date.
- Published
- November 23, 2022
- Department
- Unavailable
- Section
- Order 2022-87-10-01 Amending the Domestic Substances List
- Comment deadline
- Unavailable
- Effective date
- November 7, 2022
- Publication part
- Part II
Summary
Summary#
Order 2022-87-10-01 Amending the Domestic Substances List adds a set of chemicals to Canada’s official list of substances. The Order was registered on November 7, 2022 and published in the Canada Gazette, Part II on November 23, 2022. It formally records that those substances have been manufactured in or imported into Canada above notification thresholds.
What it does#
- Amends Part 1 of the Domestic Substances List by adding these CAS numbers:
- 160611-28-9
- 512180-33-5
- 1159570-68-9
- 1392411-89-0
- 1516876-47-3
- 1516876-50-8
- 1661858-59-8
- 1836131-73-7
- 2736503-99-2
- 2736504-00-8
- Amends Part 3 of the Domestic Substances List by adding these entries:
- 19617-5 — Carbon disulfide, reaction products with potassium hydroxide, metal salt and sulfur
- 19623-1 — Propanoic acid, 3-hydroxy-2-(hydroxymethyl)-2-methyl-, compds. with 2-(dimethylamino)ethanol-derivatized bisphenol A-[2-(dimethylamino)ethanol-blocked polymethylenepolyphenylene isocyanate-polypropylene glycol polymer]-epichlorohydrin polymer
- 19625-3 — 1,3-Benzenedicarboxylic acid, polymer with 2,2-dimethylalkanediol and 1,3-propanediol
- 19626-4 — Alkanedioic acid, polymer with 1,2-ethanediol
- The Order was made under the Canadian Environmental Protection Act, 1999 after the ministers responsible were satisfied the reporting thresholds were exceeded and the statutory assessment period had ended.
- The Order took effect on the day it was registered: November 7, 2022.
Who's affected#
- Chemical manufacturers and importers who handled these specific substances in Canada.
- Chemical suppliers and any businesses that use these substances in products or manufacturing.
- Regulators and public-health bodies that track chemicals in commerce.
- It is not clear from the Order which consumer products (if any) contain these substances or how widely they are used.
Why it matters#
- Being added to the Domestic Substances List formally recognizes that these chemicals have been present in Canada above reporting thresholds.
- For companies, that can change what notifications or paperwork they must submit when working with these substances in the future.
- For the public and regulators, it increases the official visibility of these chemicals and can influence monitoring, risk assessment, or future regulatory steps.
- The Order itself does not explain uses or risks; those details are not provided in the notice.
Key topics
Source: Canada Gazette