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
9799 2020-009646 Halliburton Canada ULC MC MX 5-3783 Terminated
9716 2020-009645 Schlumberger Canada Limited ECOTROL F Invalid
9714 2020-009644 Halliburton Canada ULC RockOn MX 5-3774 Expired 2023-02-07
9713 2020-009643 Halliburton Canada ULC MC EB-1825A Expired 2026-02-21
9709 2020-009640 Halliburton Canada ULC MC MX 6-1647 Terminated
9706 2020-009638 Halliburton Canada ULC MC MX 3-4070 Withdrawn
9711 2020-009636 ChampionX Canada ULC SCI-FOAM™ EC7029A Expired 2022-12-14
9699 2020-009627 Cambrian Solutions, a Maroon Group Company Cambrex COE-B Expired 2025-09-07
9702 2020-009626 Globalchem Consortium Limited GloChem 3000 Active 2026-06-08
9698 2020-009625 Schlumberger Canada Limited Water Friction Reducing Agent J618 Expired 2022-11-21