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 1 - 10 of 2656
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3544065 | 2023-064763 | ChampionX Canada ULC | INTV23B9 | Active | 2026-10-11 |
| 3543069 | 2023-063917 | ChampionX Canada ULC | PARA13186A | Active | 2026-10-11 |
| 3543068 | 2023-063864 | ChampionX Canada ULC | PARA26410A | Active | 2026-10-11 |
| 3542632 | 2023-062873 | ChampionX Canada ULC | CORR27373A | Active | 2026-10-13 |
| 3541516 | 2023-062253 | Canadian Energy Services | ENERMUL S | Active | 2026-10-13 |
| 3541515 | 2023-062230 | Canadian Energy Services | ENERMUL P | Active | 2026-10-11 |
| 3541799 | 2023-062127 | Afton Chemical Corporation | HiTEC® 65522C Fuel Additive | Active | 2026-09-26 |
| 3541798 | 2023-062106 | Afton Chemical Corporation | HiTEC® 65522D Fuel Additive | Active | 2026-09-26 |
| 3541797 | 2023-062086 | Afton Chemical Corporation | HiTEC® 65522 Fuel Additive | Active | 2026-09-26 |
| 3541510 | 2023-061978 | Baker Hughes Canada Company | SCW8234 SCALE INHIBITOR | Active | 2026-09-26 |