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 1651 - 1660 of 2994
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 11765 | 2020-011872 | Evonik Canada Inc. | TOMAMINE® AMPHOTERIC 12 Surfactant | Withdrawn | |
| 11758 | 2020-011871 | Calfrac Well Services Ltd. | DynaRate 6104 | Active | 2026-02-21 |
| 11757 | 2020-011870 | Calfrac Well Services Ltd. | CalSurf 9703 | Withdrawn | |
| 11738 | 2020-011868 | Calfrac Well Services Ltd. | CalSurf 9400 | Expired | 2023-02-11 |
| 11746 | 2020-011867 | Calfrac Well Services Ltd. | CalSurf 9698 | Active | 2026-02-21 |
| 11734 | 2020-011866 | ChampionX Canada ULC | EMBR18198A | Withdrawn | |
| 11733 | 2020-011865 | ChampionX Canada ULC | FHE4250W | Active | 2026-08-22 |
| 11737 | 2020-011864 | Allnex Canada Inc. (c/o Goodmans LLP) | EBECRYL® 168 radiation curing resins | Active | 2026-01-17 |
| 11736 | 2020-011863 | Allnex Canada Inc. (c/o Goodmans LLP) | EBECRYL® 3708 radiation curing resins | Active | 2026-01-17 |
| 11730 | 2020-011862 | Dorf Ketal Chemicals LLC | DA 2394 | Active | 2026-08-26 |