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 1581 - 1590 of 3020
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 11892 | 2020-012008 | Covestro LLC | BAYFILL 56IF05U | Withdrawn | |
| 11878 | 2020-012006 | Atotech Canada Ltd | Zinni AL 650 MU Brightener | Active | 2026-04-25 |
| 11865 | 2020-012005 | Flotek Chemistry | RheoFlo A300 | Withdrawn | |
| 11857 | 2020-012002 | MI SWACO A Schlumberger Company | MEGADRIVE P | Active | 2026-04-25 |
| 11859 | 2020-012001 | Trican Well Service Ltd. | SS-10 | Active | 2026-08-15 |
| 11858 | 2020-012000 | MI SWACO A Schlumberger Company | MEGADRIVE S | Active | 2026-04-25 |
| 11881 | 2020-011999 | Sialco Materials Ltd | ECO-ACID | Active | 2026-04-25 |
| 11856 | 2020-011998 | CES Energy Solutions | JT-300 | Active | 2025-12-20 |
| 11830 | 2020-011996 | Halliburton Group Canada | A-SPERSE | Withdrawn | |
| 11827 | 2020-011992 | Les Produits Techniseal Inc. | SS Additive / Additif SS | Active | 2026-08-22 |