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.

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Table - List of claims and exemptions
Registry number Case number Claimant name Product identifier Claim/exemption status Exemption expiry date
3320726 2019-004959 Power Service Products Inc. DIESEL FUEL SUPPLEMENT + CETANE BOOST 1:1,000 Treatment Ratio Expired 2025-09-20
3320727 2019-004940 Power Service Products Inc. DIESEL FUEL SUPPLEMENT + CETANE BOOST 1:400 Treatment Ratio Expired 2025-09-20
3318154 2019-004860 Nalco Canada ULC EC5689A Pour Point Depressant Expired 2025-09-20
3317806 2019-003789 Halliburton Group Canada DUAL SPACER SURFACTANT A Expired 2026-02-07
3319912 2019-003334 Fluid Energy Ltd. Enviro-Syn® HCR-7000FRAC-WL Expired 2025-10-18
3319747 2019-003332 Fluid Energy Ltd. Enviro-Syn® HCR-7000FRAC Expired 2025-10-18
3317801 2019-003015 Dow Chemical Canada ULC DIAMONDLOCK™ RFA 300 Expired 2025-12-20
3317797 2019-002739 Veolia Water Technologies & Solutions Canada GP E.C.O.FILM EF2482 Expired 2025-09-20
3317795 2019-002681 Veolia Water Technologies & Solutions Canada GP E.C.O.FILM EF2481 Expired 2025-09-20
3318321 2019-002601 Allnex Canada Inc. (c/o Goodmans LLP) EBECRYL® 4100 radiation curing resins Expired 2025-12-13