256 Century Q 10.14 % Liquid is a Health Canada–registered disinfectant drug (DIN 02436310) held by Multi-Clean, containing Didecyl Dimethyl Ammonium Chloride. Health Canada lists its status as Cancelled Post Market (status date 11 Jul 2025).
Health Canada registration
| DIN | 02436310 |
|---|---|
| Brand name | 256 Century Q |
| Active ingredient | Didecyl Dimethyl Ammonium Chloride |
| Strength | 10.14 % |
| Dosage form | Liquid |
| Route | DISINFECTANT (Barn) ; DISINFECTANT (Hospital/HC Facilities) ; DISINFECTANT (Institutional/Industrial) |
| Company | Multi-Clean |
| Status | Cancelled Post Market — 11 Jul 2025 |
| Class | Disinfectant |
| ATC | V07AV TECHNICAL DISINFECTANTS |
| AHFS | 38:00.00 |
| Regulator record | Health Canada DPD entry · Product monograph |
Status and company history
Changes Health Canada has recorded for this DIN, as observed by Nexara Health's weekly DPD comparison.
| Date | Field | From | To |
|---|---|---|---|
| 2026-09-03 | Status | Marketed | Cancelled Post Market |
| 2026-09-03 | Status | Marketed | Cancelled Post Market |
Related molecules (ATC V07AV)
- Alcohol Anhydrous
- Alcohol Denatured
- Alkyl Dimethyl Benzyl Ammonium Saccharinate
- Alkyl Dimethyl Ethylbenzyl Ammonium Chloride
- Benzalkonium Chloride
Sourcing through Nexara Health
Nexara Health is a Health Canada–licensed wholesaler (DEL #3-002896) in Winnipeg. This DIN is not currently marketed in Canada. The registrations above show which regulated markets hold an equivalent presentation that can be sourced for clinical comparator use or on a named-patient basis under Health Canada's Special Access Programme. Request a quote or read how named-patient and foreign-pack supply works in Canada.
Frequently asked questions
Is 256 Century Q (DIN 02436310) marketed in Canada?
No. Health Canada lists DIN 02436310 as Cancelled Post Market as of 11 Jul 2025.
Who holds the Canadian licence for this product?
Multi-Clean is the company of record in the Health Canada Drug Product Database.
Is the same medicine registered outside Canada?
No same-molecule registration has been matched in the 56 national registries Nexara Health tracks. Contact us to check manually.
Where does this data come from?
Health Canada Drug Product Database (DPD), DIN 02436310, status date 2025-07-11. Nexara Health re-checks these sources weekly and shows the last verification date at the top of the page.
Source: Health Canada Drug Product Database (DPD), DIN 02436310, status date 2025-07-11.
Health Canada Drug Product Database (DPD), DIN 02436310, status date 2025-07-11. Last reviewed 2026-09-17. Nexara Health is a licensed wholesaler and supplies licensed entities only; consumer orders are routed to a partner pharmacy.