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 1151 - 1160 of 2994
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3368704 | 2020-027138 | Baker Hughes Canada Company | SCW777 SCALE INHIBITOR | Active | 2026-02-07 |
| 3368703 | 2020-027135 | Baker Hughes Canada Company | RE33111RBW WATER CLARIFIER | Withdrawn | |
| 3368702 | 2020-027127 | Baker Hughes Canada Company | RE33110RBW WATER CLARIFIER | Active | 2026-02-07 |
| 3370377 | 2020-025841 | Fusion lncorporated | NPA-1070-400 | Withdrawn | |
| 3367347 | 2020-025333 | NextStream LLC | CATALYST B | Withdrawn | |
| 3367509 | 2020-025331 | NextStream LLC | CATALYST A | Active | 2026-05-05 |
| 3366601 | 2020-024836 | The Lubrizol Corporation | SOLSPERSE™ 12000S | Active | 2025-11-01 |
| 3366134 | 2020-024629 | Baker Hughes Canada Company | TOPGUARD™ 1195 NEUTRALIZER | Active | 2026-01-17 |
| 3365456 | 2020-023733 | RAHN USA Corp. | GENOMER* 4622 | Active | 2026-05-05 |
| 3365410 | 2020-023555 | Veolia Water Technologies & Solutions Canada GP | PROSWEET S1820 | Active | 2026-01-13 |