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
3833733 2025-154395 Baker Hughes Canada Company BPB 59398 OXYGEN SCAVENGER Active 2029-01-20
3830200 2025-154313 Innospec Fuel Specialties LLC DCI-11 Plus ClearTrak™ Active 2029-01-16
3828824 2025-153287 ChampionX Canada ULC CORR30000A Active 2029-01-16
3829670 2025-152944 Nalco Canada ULC RESOLV™ EC2600A Active 2029-01-16
3829567 2025-152007 BASF CANADA INC DFA 15CM Active 2029-02-28
3829566 2025-152006 BASF CANADA INC DFA 23C Active 2029-02-21
3827032 2025-151410 ChampionX Canada ULC Torq Free HD Active 2029-01-13
3828381 2025-148709 Chemtrade Logistics Inc NIAD I-6 PG Active 2029-01-13
3826324 2025-148688 King Industries, Inc. DISPARLON 6300 Active 2029-01-13
3827618 2025-148599 Baker Hughes Canada Company PETROSWEET HSW799 SCAVENGER Active 2029-02-07