List of claims and exemptions under the Hazardous Materials Information Review Act
This table summarizes claims and exemptions from disclosure of confidential business information that have been submitted to Health Canada under the Hazardous Materials Information Review Act.
This page is updated on a regular basis to include new claims filed with Health Canada, as well as status updates for existing claims and exemptions.
If you have any questions or feedback, please contact whmis.claim-demande.simdut@hc-sc.gc.ca.
Displaying 1201 - 1210 of 3433
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3428000 | 2021-066645 | Covestro LLC | BAYDUR STR-822 COMPONENT B | Active | 2026-07-11 |
| 3432787 | 2021-066421 | Westlake Epoxy | Epoxy Research Curing Agent RSC-4628 | Active | 2026-05-24 |
| 3426490 | 2021-066112 | Nalco Canada ULC | TRASAR™ TRAC2566 | Expired | 2026-03-14 |
| 3426286 | 2021-065582 | Flotek Chemistry | StimOil UL-30 | Active | 2026-09-06 |
| 3425905 | 2021-064535 | Baker Hughes Canada Company | RE34461DMW DEMULSIFIER | Expired | 2026-03-14 |
| 3425536 | 2021-064279 | Allnex Canada Inc. (c/o Goodmans LLP) | ACURE™ 550-405 | Expired | 2026-03-14 |
| 3425344 | 2021-063979 | Solenis Canada ULC | Pergabase Brown PR 525 L | Active | 2026-04-18 |
| 3425107 | 2021-063567 | Nachurs Alpine Solutions | Alpine K20-S |
Invalid | |
| 3425106 | 2021-063566 | Nachurs Alpine Solutions | Alpine HKW6 (2-6-16) |
Invalid | |
| 3425105 | 2021-063565 | Nachurs Alpine Solutions | Alpine G22 | Expired | 2026-03-14 |