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
3503526 2023-008288 Allnex Canada Inc., c/o Goodmans, LLP EBECRYL® 9414 RADIATION CURING RESINS Active 2026-03-28
3503442 2023-008017 Ingevity Corporation EnvaMul 2567 Active 2026-03-28
3503448 2023-008016 Ingevity Corporation EnvaDry™ P-FL Active 2026-03-28
3502932 2023-007139 Afton Chemical Corporation HiTEC® 6590D Fuel Additive Active 2026-03-28
3502931 2023-007129 Afton Chemical Corporation HiTEC® 6590 Fuel Additive Active 2026-03-31
3502779 2023-006939 Baker Hughes Canada Company WCW4610C COMBINATION PRODUCT Active 2026-03-21
3502708 2023-006850 Nalco Water NALCO® 61546 Active 2026-03-25
3502406 2023-006319 Shell Catalyst & Technologies CENTERA GT™ Catalyst DN-3622 Active 2026-04-04
3502283 2023-005992 Sialco Materials Ltd EBR-2431 Active 2026-03-16
3502293 2023-005881 Afton Chemical Corporation HiTEC 46610 Fuel Additive Active 2026-03-14