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 3392
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3857435 | 2026-025126 | CES ENERGY SOLUTIONS | ENVIROBOND 2+ | Active | 2029-04-14 |
| 3857434 | 2026-025125 | CES ENERGY SOLUTIONS | PROLIFT SC-800 | Active | 2029-04-14 |
| 3857362 | 2026-024744 | CES ENERGY SOLUTIONS | IFC-106 | Active | 2029-04-14 |
| 3857077 | 2026-024178 | CES Energy Solutions/PureChem | EXEL S-100 | Active | 2029-04-16 |
| 3856982 | 2026-024057 | ChampionX Canada ULC | PROE27105A | Active | 2029-04-14 |
| 3856740 | 2026-023265 | Nalco Canada ULC | NALCO® 61999 | Active | 2029-04-14 |
| 3858187 | 2026-023205 | Nalco Canada ULC | NALCO® 61610 | Active | 2029-04-17 |
| 3856271 | 2026-022527 | Fluid Energy Ltd. | Enviro-Syn® HCR-7000CEF | Active | 2029-04-09 |
| 3855912 | 2026-022097 | LiquidPower Canada Inc. | EP 2500 Flow Improver | Active | 2029-04-11 |
| 3855911 | 2026-022096 | LiquidPower Canada Inc. | EP 2000 Flow Improver | Active | 2029-04-09 |