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 2780
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3605443 | 2024-042871 | Baker Hughes Canada Company | SMARTGUARD™ 2820 CORROSION INHIBITOR | Active | 2027-05-24 |
| 3604736 | 2024-041890 | ChampionX Canada ULC | FHE4250 | Active | 2027-05-31 |
| 3605019 | 2024-041797 | Dow Chemical Canada ULC | UCARTHERM™ Heat Transfer Fluid AL | Active | 2027-05-31 |
| 3606289 | 2024-041583 | Ingevity Corporation | EnvaMul 1884 | Active | 2027-05-28 |
| 3604735 | 2024-041290 | ChampionX Canada ULC | PROE27000A | Active | 2027-05-22 |
| 3603751 | 2024-040970 | Foremark Performance Chemicals | Spent Scavenger | Active | 2027-05-17 |
| 3603192 | 2024-037080 | Advancing Chemistry Inc. | Blend 56 | Active | 2027-05-31 |
| 3605712 | 2024-035220 | Nouryon Chemicals LLC | Berol Nexus | Active | 2027-05-14 |
| 3603099 | 2024-031321 | ArrMaz Products Inc. | EXP-4025 | Active | 2027-05-22 |
| 3597083 | 2024-030780 | Calfrac Well Services Ltd | CalStim 3464 | Active | 2027-04-25 |