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 3567
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3895245 | 2026-083887 | Evergreen Solutions Corp | TSER HDD | Active | 2029-08-15 |
| 3894773 | 2026-082961 | ChampionX Canada ULC | PARA14418A | Active | 2029-08-14 |
| 3894189 | 2026-081838 | ChampionX Canada ULC | PMNP00707A | Active | 2029-08-15 |
| 3894099 | 2026-080665 | Dow Chemical Canada ULC | Selexol™ Solvent Booster | Active | 2029-08-11 |
| 3893303 | 2026-080431 | Ingevity Corporation | INDULIN MQ-65 | Active | 2029-08-08 |
| 3892528 | 2026-077482 | CES Energy Solutions/PureChem | SCAV-EXEL 6006 | Active | 2029-08-06 |
| 3890711 | 2026-077288 | ChampionX Canada ULC | CORR04228A | Active | 2029-07-30 |
| 3890401 | 2026-076181 | Dow Chemical Canada ULC | UCARSOL™ Hybrid - 940TS | Active | 2029-08-04 |
| 3893349 | 2026-076148 | Nouryon Surface Chemistry LLC | Redicote AP-1 | Active | 2029-08-06 |
| 3891730 | 2026-075399 | Italmatch USA Corporation | Bellasol HIPPO | Active | 2029-08-04 |