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 941 - 950 of 3020
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3412014 | 2021-033430 | Ingevity Corporation | INDULIN W-1 SOLUTION | Active | 2026-02-07 |
| 3411912 | 2021-033425 | Baker Hughes Canada Company | FORSA™ SRW6950 SCALE REMOVER | Active | 2025-12-13 |
| 3411778 | 2021-033115 | ChampionX Canada ULC | RNIQ04518A | Active | 2025-12-13 |
| 3411777 | 2021-033113 | ChampionX Canada ULC | RNIQ04510A | Active | 2025-12-13 |
| 3411408 | 2021-032325 | Canadian Energy Services LP | WRXSOL-NANOFLSH-IC | Active | 2025-12-15 |
| 3411342 | 2021-031483 | King Industries, Inc. | NA-SUL® CA/W1146 | Active | 2026-07-28 |
| 3411146 | 2021-031481 | Chevron Oronite Company LLC | OLOA 9725XV | Active | 2025-12-13 |
| 3411913 | 2021-029097 | Ingevity Corporation | PC-2502 | Active | 2026-01-26 |
| 3410345 | 2021-029049 | Afton Chemical Corporation | HiTEC® 34003 Performance Additive |
Withdrawn | |
| 3410346 | 2021-029048 | Afton Chemical Corporation | HiTEC® 6431 Fuel Additive | Active | 2026-02-07 |