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 191 - 200 of 2860
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3533535 | 2023-050047 | Baker Hughes Canada Company | PAO8101 PARAFFIN INHIBITOR | Active | 2026-08-24 |
| 3533534 | 2023-050026 | Baker Hughes Canada Company | WCW7723 | Active | 2026-08-22 |
| 3533533 | 2023-050002 | Baker Hughes Canada Company | ARQUEST 6125 SCALE INHIBITOR | Active | 2026-08-22 |
| 3538136 | 2023-049287 | PPG Canada Inc. | EC Gel Part A | Active | 2026-11-28 |
| 3530883 | 2023-045238 | Allnex Canada Inc. (c/o Goodmans LLP) | EBECRYL® 898 RADIATION CURING RESINS | Active | 2027-03-28 |
| 3528837 | 2023-043568 | Baker Hughes Canada Company | SCALESORB 7 | Active | 2026-08-10 |
| 3524883 | 2023-039927 | Ingevity Corporation | INDULIN 533A | Active | 2026-08-05 |
| 3531823 | 2023-038357 | Secure Energy Drilling Services Inc. | SECURE WX-5460 | Active | 2026-10-12 |
| 3523184 | 2023-038139 | ChampionX Canada ULC | EMBR18083A | Active | 2026-08-04 |
| 3522385 | 2023-036200 | Canadian Energy Services LP | WRXSOL-QTZ-HT | Active | 2026-08-01 |