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 61 - 70 of 2780
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 10634 | 2020-010834 | Compass Minerals Manitoba Inc. | Wolf Trax Copper DDP | Withdrawn | |
| 10633 | 2020-010833 | Compass Minerals Manitoba Inc. | Wolf Trax Calcium DDP | Active | 2026-06-20 |
| 10632 | 2020-010843 | Compass Minerals Manitoba Inc. | Wolf Trax Boron DDP | Withdrawn | |
| 11503 | 2020-011600 | Quaker Houghton | Wocospin 3 | Withdrawn | |
| 12260 | 2020-012368 | Schlumberger Canada Limited | Winterized Microemulsion B524W | Active | 2026-01-17 |
| 10371 | 2020-010530 | Dover Finishing Product Inc. | White Ring Remover Marker | Active | 2026-08-19 |
| 3390868 | 2020-072947 | Produits Environnementaux Greensolv inc. | WHEELSTRIP PREMIUM | Active | 2026-08-18 |
| 12326 | 2020-012432 | Greensolv Inc. | WHEELSTRIP 293WL | Active | 2026-06-30 |
| 3552843 | 2023-063930 | W-Tech Technologies Ltd. | WFLOW 707 | Active | 2026-12-16 |
| 3373450 | 2020-035465 | Nouryon Surface Chemistry LLC | WETFIX G 400 | Active | 2025-11-08 |