“Kills 99.9% of germs” is on a lot of labels. “Disinfects” is a much smaller club, and in Canada, it’s not a marketing decision, it’s a regulatory one.

Any product that claims to disinfect, meaning it kills bacteria, viruses, or fungi outright rather than just reducing their numbers, has to be authorized by Health Canada and assigned a Drug Identification Number, or DIN, before it can legally make that claim. A product without one can still call itself a cleaner, a wipe, or an antibacterial spray. What it can’t do is say it disinfects.

Here’s what a DIN actually is, what it takes to get one, and how to check whether a product you’re using actually has one.

What Is a DIN?

A Drug Identification Number is an 8-digit number Health Canada assigns to a disinfectant once it’s reviewed and authorized as a drug under Canadian law, which is the legal category disinfectants fall into. It’s the same regulatory framework used for other over-the-counter health products, and it exists because a claim that a product kills bacteria or viruses is a health claim, not just a cleaning claim.

The number itself isn’t decorative. It’s tied to a specific formulation, tested against specific organisms, and it’s what makes the word “disinfects” on that label legally enforceable rather than aspirational.

Why “Kills Germs” Isn’t the Same Claim as “Disinfects”

“Kills germs,” “antibacterial,” and “sanitizes” are all claims a product can make without a DIN. They’re not meaningless, but they’re also not held to the same testing standard as a disinfecting claim, and none of them require Health Canada to have reviewed evidence before the words go on the bottle.

“Disinfects” is different. It’s a specific, regulated claim, and a product can only use it once Health Canada has reviewed data proving it actually does what it says.

What It Actually Takes to Get a DIN

Getting a DIN isn’t a form you fill out and a fee you pay. The manufacturer has to submit efficacy data showing the product kills the specific organisms it wants to claim, bacteria, viruses, fungi, tested under standardized lab conditions, not just “it worked when we tried it.”

That data gets reviewed by Health Canada before the product is authorized to make a disinfecting claim at all. That review is the actual gap between a product that says it kills 99.9% of germs because it sounds right, and one that says it because Health Canada has seen the data behind it.

How to Check If a Product Is Actually DIN-Registered

The DIN should be printed directly on the product’s label, usually near the ingredients or directions for use. If you don’t see one, that’s worth noticing on its own.

You can also verify a DIN directly through Health Canada’s Drug Product Database, which is public and searchable by DIN or product name. It’s the same database every registered disinfectant, including Roxton Wipes, is listed in.

Roxton Wipes’ DIN

Roxton Wipes are registered under DIN 02455234, validated against organisms including MRSA, VRE, E. coli O157:H7, Salmonella, Influenza A (including H1N1), Herpes Simplex 1 and 2, Staph, and HIV-1. That’s the efficacy data Health Canada reviewed before authorizing the disinfecting claim on the label, not a number we assigned ourselves.

If a facility is buying wipes based on the word “disinfecting” alone, checking for the DIN is the fastest way to find out whether that word is actually backed by anything.

Frequently Asked Questions

What does DIN-registered mean?

It means Health Canada has reviewed efficacy data proving the product kills the specific bacteria, viruses, or fungi it claims to, and has authorized it to legally make a disinfecting claim. The DIN is the 8-digit number tied to that authorization.

Can a product say it disinfects without a DIN?

No, not legally in Canada. A product without a DIN can call itself a cleaner, a wipe, or antibacterial, but it can’t claim to disinfect.

How do I check if a disinfectant has a real DIN?

Look for the number on the label, then verify it through Health Canada’s Drug Product Database, which is public and searchable by DIN or product name.

Is ‘kills 99.9% of germs’ the same as a DIN-registered disinfecting claim?

Not necessarily. “Kills germs” and similar phrases can appear on products that were never reviewed by Health Canada for a disinfecting claim. A DIN means that specific claim was tested and authorized.

What is Roxton Wipes’ DIN?

DIN 02455234, validated against organisms including MRSA, VRE, E. coli O157:H7, Salmonella, Influenza A (including H1N1), Herpes Simplex 1 and 2, Staph, and HIV-1.