What Should You Do If You’re Flagged for a Hand Sanitizer Fire Code Violation?

Getting flagged for a hand sanitizer fire code violation is surprisingly common because flammable liquid fires can result in catastrophic property damage, injuries, and deaths. Q&As in this blog entry include:

1. What exactly makes hand sanitizer so problematic?
2. How much hand sanitizer is too much hand sanitizer?
3. What should you do first if your warehouse gets flagged?
4. What are the options for getting into compliance?
5. Can you simply switch to non-alcohol-based sanitizer?
6. What mistakes should you avoid during this process?
7. Where can you get comprehensive expert advice & help regarding the storage and disposal of flammable liquids like hand sanitizer?

What exactly makes hand sanitizer so problematic?

The International Fire Code (IFC) and National Fire Protection Association (NFPA) have specific regulations about storing flammable liquids. When the pandemic hit and businesses started stockpiling hand sanitizer like it was the apocalypse, many accidentally crossed the threshold from “reasonable workplace supply” to “hazardous materials storage facility.”

Most hand sanitizers are alcohol-based, typically containing 60-95 percent ethanol or isopropyl alcohol. This makes them incredibly effective at killing germs. But it also makes them flammable liquids. In fire code speak, they’re classified as Class I or Class II flammable liquids, depending on their alcohol content and flashpoint (see source).

A flashpoint, for those who skipped chemistry class (no judgment), is the lowest temperature at which a liquid gives off enough vapor to ignite. Alcohol-based hand sanitizers have flashpoints well below room temperature, which means they can ignite pretty easily if exposed to heat, sparks, or open flames.

So, a warehouse full of hand sanitizer is essentially a warehouse full of fuel.

How much hand sanitizer is too much hand sanitizer?

The answer depends on several factors, including your building’s construction type, your fire suppression systems, and exactly where you’re storing the sanitizer. But here are some general guidelines:

For typical warehouse or commercial occupancies, the IFC sets maximum allowable quantities (MAQs) for flammable liquids. For alcohol-based hand sanitizers, you’re generally looking at about 120 gallons in approved storage before you need to start worrying about special requirements. (That might sound like a lot until you realize that many facilities ordered pallets of the stuff in 2020.)

If you exceed the MAQ, you don’t necessarily have to throw everything out, but you do need to:

• Store excess quantities in approved flammable liquid storage cabinets
• Potentially designate specific storage areas that meet fire code requirements
• Ensure proper ventilation
• Maintain specific clearances from ignition sources
• Sometimes install additional fire suppression or detection systems

(N.B. In retail settings, there are different rules for merchandise versus operational supplies. That display of hand sanitizer you’re selling to customers has a different classification than the cases you have in the back for restocking.)

What should you do first if your warehouse gets flagged?

This is fixable. You’re not the first person to deal with this. So, here’s your action plan:

1. Get the specifics in writing. When the fire inspector flags your facility, make sure you get a detailed written report of exactly what violations were noted. Don’t just nod along during the inspection and hope you remember everything. You need to know precise quantities, locations, and which code sections you’re allegedly violating.
2. Conduct an inventory. Count every bottle, jug, and gallon of hand sanitizer in your facility. Include the small pumps at handwashing stations, the bulk containers in storage, everything. You need a complete picture of what you’re working against.
3. Review your storage setup. Are your sanitizers stored near electrical panels? Heat sources? Open flames? In direct sunlight? Document your current storage conditions with photos. This helps you understand what needs to change.
4. Consult the actual codes. Your local fire marshal should be able to point you to the specific IFC or NFPA codes that apply. These are publicly available, though they read like they were written by robots who’ve never actually used hand sanitizer. You might also want to bring in a fire protection engineer or safety consultant who can translate bureaucrat-speak into actionable steps. (We can help you with that. Get expert advice.)

What are the options for getting into compliance?

You’ve several paths forward. The correct one depends on your specific situation.

• Option 1: Reduce your quantities. The simplest solution is often to just have less hand sanitizer on hand. Use what you have, donate excess to other organizations, or return unopened stock to suppliers if possible. Keep only what you need for a reasonable period—say, a month or two of normal usage.
• Option 2: Upgrade your storage. Invest in approved flammable liquid storage cabinets. These aren’t your typical metal shelving units. Instead, they’re specifically designed and rated for flammable materials, with features like self-closing doors, flame arrestors, and proper ventilation. A good cabinet can significantly increase your allowable storage quantities in a given area.
• Option 3: Relocate storage areas. Sometimes the issue isn’t the quantity but the location. Moving your bulk sanitizer storage away from occupied areas, ignition sources, or means of egress might solve the problem. Just make sure wherever you move it also complies with fire codes—you don’t want to play violation whack-a-mole.
• Option 4: Install additional fire protection. In some cases, upgrading your fire suppression or detection systems in storage areas can allow you to store larger quantities. This might include adding sprinklers, fire-rated walls, or enhanced ventilation systems. This is typically the most expensive option but might make sense if you have ongoing high-volume needs.
• Option 5: Apply for a permit. If you legitimately need to store large quantities of flammable liquids, you can apply for a hazardous materials permit. This involves meeting additional requirements but legally allows you to exceed standard MAQs.

Can you simply switch to non-alcohol-based sanitizer?

If fire code compliance is a major headache and the efficacy trade-off is acceptable for your situation, non-flammable alternatives might be worth exploring. Just make sure any products you choose meet appropriate health and safety standards. That said:

Non-alcohol-based sanitizers (usually benzalkonium chloride-based) aren’t classified as flammable liquids, which eliminates the fire code issue. However, before you make the switch, consider:

• The CDC and FDA have indicated that alcohol-based sanitizers are more effective against a broader range of pathogens
• Some non-alcohol formulations may not be as effective against certain viruses
• They might feel different on hands and could affect user compliance
• They’re often more expensive

What mistakes should you avoid during this process?

Learn from others’ pain:

• Don’t ignore the violation notice. Fire code violations don’t just go away if you forget about them. Ignoring them can result in escalating fines, forced closure, or legal liability if there’s an incident.
• Don’t try to hide product during re-inspections. Fire inspectors aren’t stupid, and getting caught playing shell games with your sanitizer inventory will destroy your credibility and potentially result in additional penalties.
• Don’t cheap out on storage solutions. That “looks like a flammable cabinet” unit from a sketchy supplier won’t cut it. Fire marshals can spot non-compliant equipment, and you’ll just have to buy proper equipment anyway.
• Don’t assume “everyone else is doing it” is a defense. Just because the warehouse down the street has mountains of hand sanitizer doesn’t mean they’re in compliance—or that you won’t get cited for doing the same thing.

Where can you get comprehensive expert advice & help regarding the storage and disposal of flammable liquids like hand sanitizer?

When it comes to flammable liquid disposal, experience matters. We offer decades of combined experience managing alcohol-based waste streams, including expired hand sanitizer stockpiles that pose serious fire risks.

We understand the unique regulatory challenges surrounding flammable liquids and provide compliant, cost-effective solutions from pickup to final disposal.

Whether you’re dealing with surplus inventory or contaminated product, our team will ensure safe handling every step of the way.

Trust us to turn your liability into peace of mind.

Contact us today. Or call us at our new number: 425.414.3485.

And thank you for reading our blog!