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 2766
| Registry number | Case number | Claimant name | Product identifier | Claim/exemption status | Exemption expiry date |
|---|---|---|---|---|---|
| 3542622 | 2023-063228 | United Laboratories International LLC dba ZymeFlow | ZymeFlow® UN657 | Active | 2026-11-17 |
| 3542621 | 2023-063234 | United Laboratories International LLC dba ZymeFlow | Zyme-Ox® Plus Z50 | Active | 2026-10-31 |
| 3542630 | 2023-063233 | United Laboratories International LLC dba ZymeFlow | Zyme-HT® Z11 | Active | 2026-11-03 |
| 3431130 | 2021-072292 | ZL EOR Chemicals Ltd. | ZLPAM-FR® | Active | 2026-08-12 |
| 3425343 | 2021-062859 | ZL Chemicals Ltd. | ZLFR Friction Reducer | Active | 2026-09-21 |
| 3403957 | 2020-043076 | Magnaflux | ZL-67 | Active | 2026-05-24 |
| 3478031 | 2022-043372 | Magnaflux | ZL-150 | Active | 2027-02-07 |
| 11878 | 2020-012006 | Atotech Canada Ltd | Zinni AL 650 MU Brightener | Active | 2026-04-25 |
| 9168 | 2020-009071 | MacDermid Enthone, Inc. | ZINCROLYTE® KCL-NI L | Expired | 2022-04-09 |
| 9167 | 2020-009070 | MacDermid Enthone, Inc. | ZINCROLYTE® KCL-Ni Extender MV | Expired | 2022-04-09 |