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 2021 - 2030 of 2994
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 10831 | 2020-010883 | Covestro LLC | RX700B Polyol | Withdrawn | |
| 10808 | 2020-010873 | Fluid Energy Ltd. | CI-S220 | Active | 2026-08-19 |
| 10807 | 2020-010872 | ChampionX Canada ULC | EMBR17847A | Withdrawn | |
| 10810 | 2020-010870 | ChampionX Canada ULC | EMBR11677C | Expired | 2025-04-09 |
| 10801 | 2020-010869 | Nalco Canada ULC | NALSTRIP™ 231MS | Active | 2025-11-22 |
| 10805 | 2020-010868 | Nalco Canada ULC | NALKLEEN™ 153SM | Withdrawn | |
| 11057 | 2020-010867 | Baker Hughes Canada Company | PAO2343 ASPHALTENE INHIBITOR | Active | 2026-01-24 |
| 11056 | 2020-010866 | Baker Hughes Canada Company | CRW9220 CORROSION INHIBITOR | Active | 2025-12-13 |
| 10782 | 2020-010865 | Henkel Canada Corporation | LePage TiteFoam | Active | 2026-02-28 |
| 10767 | 2020-010864 | MI SWACO A Schlumberger Company | FEDMUL | Withdrawn |