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
3328853 2019-025798 Calfrac Well Services Ltd. DynaRate 6522 Withdrawn
3329713 2019-025311 Atotech Canada Ltd Stannatech SF 8 VK Active 2026-07-18
3331166 2019-025015 Ingevity Corporation INDULIN MQ3 Expired 2025-10-04
3328541 2019-024943 Baker Hughes Canada Company BPC 67335 COMPLETE TREATMENT Expired 2026-02-07
3328741 2019-024930 Nalco Canada ULC NITROSOLVE™ 220 Expired 2025-11-01
3332229 2019-023699 Cortec Corporation VpCI®-649 Active 2026-09-06
3328160 2019-023648 Baker Hughes Canada Company WAW3956 IRON SULFIDE CONTROL Withdrawn
3327942 2019-023644 Veolia Water Technologies & Solutions Canada GP E.C.O.FILM EF2502 Expired 2025-10-04
3327928 2019-023625 Veolia Water Technologies & Solutions Canada GP E.C.O.FILM PE2505 Expired 2025-10-04
3327927 2019-023624 Veolia Water Technologies & Solutions Canada GP E.C.O.FILM EF2592 Expired 2025-10-04