Is Lysol Flammable? Everything You Need To Know

Did you know that Lysol, the popular disinfectant, is found in approximately 60% of American households? With its ability to kill germs and keep your home clean, it’s no wonder that it’s a staple in so many households.

But, you might be wondering, is Lysol flammable? In this article, we will explore everything you need to know about the flammability of Lysol. From understanding if it can cause fires to how different surfaces impact its flammability, we will cover it all.

So, if you want to ensure the safe use of Lysol in your home, keep reading to find out the facts.

PropertyFlammability Information
Flash PointNot applicable (non-combustible)
Melting PointNot applicable (liquid)
Potential RiskNon-flammable, low risk
Common UseDisinfectant and cleaning agent
UsageSurface disinfection, cleaning
Environmental ImpactGenerally safe for intended use

What Is Lysol?

Lysol is a popular disinfectant that you can find in most households. It’s crucial to understand whether Lysol is flammable to ensure safe usage.

Lysol spray, wipes, disinfectant spray, and aerosol – all fall under the Lysol brand. While Lysol spray and disinfectant spray contain flammable ingredients like alcohol, Lysol wipes don’t pose a flammability risk.

It’s important to note that Lysol aerosol is highly flammable and should be used with caution. When using Lysol spray, it’s essential to keep away from open flames, sparks, and sources of ignition. Always read the product label and follow safety instructions to avoid any potential fire hazards.

Is Lysol Flammable Or Not?

Not flammable by OSHA criteria. To determine whether or not Lysol is flammable, it’s important to understand the specific ingredients and formulations of the product. Lysol spray is a popular disinfectant that’s commonly used to kill germs and viruses on surfaces. Here are some key points to consider regarding the flammability of Lysol:

  • Lysol disinfectant sprays typically contain ethanol or isopropanol as their active ingredients. These alcohols are highly flammable substances.
  • Lysol sprays also contain other ingredients such as water, fragrance, and various chemicals that help in disinfection.

The specific flammability of Lysol spray depends on the concentration and formulation of these ingredients.

  • Although Lysol spray is considered flammable, the risk of fire is generally low when used as directed.
  • It’s important to follow the safety precautions provided on the product label to minimize any potential fire hazards.
Is Lysol Flammable

Can Lysol Cause Fires?

Keep in mind that using Lysol near open flames, sparks, or heat sources can potentially cause fires.

Lysol disinfectant spray, as well as Lysol aerosol, are flammable substances. Both products contain alcohol as an active ingredient, which makes them highly flammable. The alcohol in Lysol can easily ignite when exposed to an open flame or heat source.

It’s crucial to exercise caution and avoid using Lysol in close proximity to open flames, such as candles, gas stoves, or lit cigarettes. Additionally, keep Lysol away from any electrical appliances that generate sparks.

To prevent the risk of fire, it’s recommended to use Lysol in well-ventilated areas, away from any potential ignition sources.

Does The Type Of Surface Impact Lysol’s Flammability?

When using Lysol, be mindful of the surface you’re applying it to, as it can impact the flammability of the product. Different surfaces have different properties that can affect the flammability of Lysol spray.

Here are two ways the type of surface can impact Lysol’s flammability:

  • Hard non-porous surfaces: Lysol is less likely to catch fire on hard non-porous surfaces such as glass, metal, or plastic. These surfaces don’t absorb the spray, allowing it to evaporate quickly and reducing the risk of flammability.
  • Soft surfaces: Soft surfaces like fabric or carpet can absorb Lysol spray, increasing the time it takes for the product to evaporate. This prolonged contact with the surface can potentially increase the flammability risk.

It is important to consider the type of surface when using Lysol spray to minimize the risk of flammability. Always follow the instructions on the product label and use caution when applying it to different surfaces.

How Can I Safely Use Lysol At Home?

To safely use Lysol at home, make sure to follow these guidelines.

Lysol is a disinfectant spray that’s commonly used to kill germs and viruses on surfaces. While it isn’t flammable in its liquid form, Lysol does contain alcohol and other flammable ingredients. Therefore, it’s important to take precautions when using it.

First, make sure to read and follow the instructions on the label carefully. Always use Lysol in a well-ventilated area to avoid inhaling the fumes. Keep the spray away from open flames, sparks, and heat sources. Don’t spray Lysol near electrical outlets or on electrical equipment.

Finally, store Lysol in a cool, dry place away from direct sunlight and heat.

Testing Lysol's Flammability

Are There Non-Flammable Alternatives To Lysol?

There are several non-flammable alternatives to Lysol that you can use for disinfecting surfaces. These alternatives are just as effective in killing germs and viruses without the risk of flammability. Consider the following options:

  • Hydrogen Peroxide: This common household disinfectant is non-flammable and can be used to kill germs on surfaces.
  • Vinegar: A natural and non-flammable option, vinegar has antimicrobial properties that can help disinfect surfaces.
    Note: Vinegar shouldn’t be used on certain surfaces such as marble or granite, as it can cause damage.
  • Isopropyl Alcohol: This non-flammable disinfectant is commonly used in healthcare settings and can effectively kill germs when used correctly.
  • Quaternary Ammonium Compounds: These disinfectants, also known as ‘quats,’ are non-flammable and commonly found in household cleaning products.

When choosing a non-flammable alternative to Lysol, consider the specific requirements of the surface you’re disinfecting and follow the instructions for each product carefully to ensure proper and effective use.

What Should I Do If Lysol Catches Fire?

If Lysol catches fire, it’s important for you to know how to respond quickly and safely.

Lysol is indeed flammable, both in its liquid and aerosol forms. While the primary ingredient in Lysol is ethanol, which is highly flammable, there are other components in the formula that can contribute to its flammability. Lysol disinfectant spray, for instance, contains several volatile organic compounds that can be combustible.

If a fire breaks out involving Lysol, your immediate priority should be to extinguish it. Use an appropriate fire extinguisher or smother the flames with a non-flammable material such as a fire blanket. Avoid using water as it may spread the fire further.

Additionally, ensure that you evacuate the area and call emergency services immediately. It’s crucial to understand the potential health hazards associated with Lysol fires, such as the release of toxic fumes, and take appropriate precautionary measures.

Can Lysol Be Used Near Heat Sources?

You should be cautious about using Lysol near heat sources due to its flammability. Lysol is a commonly used disinfectant spray that contains flammable ingredients. When Lysol is in its aerosol form, it’s highly flammable and can easily catch fire when exposed to heat sources such as open flames, hot surfaces, or sparks.

Here are some important points to keep in mind regarding Lysol and heat sources:

  • Lysol is flammable when dry: Once the Lysol spray dries on a surface, it can become flammable. Therefore, it’s essential to avoid spraying Lysol near heat sources or onto hot surfaces.
  • Lysol aerosol is flammable: The propellant used in Lysol aerosol cans is highly flammable. It’s crucial to store and handle these cans away from heat sources to prevent accidents.

Are There Any Recent Changes In Lysol’s Formulation Affecting Flammability?

Recent changes in Lysol’s formulation haven’t affected its flammability. Lysol, in its various forms such as disinfectant spray, all-purpose cleaner, and aerosol, isn’t flammable when used as directed.

Lysol products are designed and manufactured with safety in mind, adhering to strict regulations and guidelines set by governing authorities. Lysol contains a combination of active ingredients, including ethanol, which is known to have a low flammability level.

However, it’s important to note that while Lysol itself isn’t flammable, the propellants used in aerosol products may be flammable.

It’s essential to always follow the instructions provided on the product label, including proper storage and usage precautions, to ensure safety and minimize any potential risks.

Should I Be Concerned About Lysol’s Flammability In Confined Spaces?

When using Lysol in confined spaces, it’s important to be aware of its flammability, as it may pose potential risks. While Lysol is generally safe to use, it’s crucial to exercise caution in certain situations.

Here are a few things to consider:

  • Is Lysol flammable? Yes, Lysol disinfectant spray, all-purpose cleaner, and aerosol are flammable substances.
  • Lysol is particularly flammable when dry. This means that if you spray it in a confined space and allow it to evaporate, it can create a flammable environment.
  • Avoid using Lysol in areas with open flames, sparks, or sources of ignition.
  • Ensure proper ventilation when using Lysol in confined spaces to minimize the buildup of fumes and reduce fire hazards.
  • Always read and follow the instructions and warnings on the product label to ensure safe usage.

Is There A Difference In Flammability Between Aerosol And Non-Aerosol Lysol?

Is there a significant difference in flammability between aerosol and non-aerosol Lysol?

When it comes to Lysol products, it’s important to understand their flammability properties.

Aerosol Lysol products, such as Lysol Disinfectant Spray, contain a propellant that’s flammable. This means that aerosol Lysol can ignite if exposed to an open flame or high heat source.

On the other hand, non-aerosol Lysol products, such as Lysol All Purpose Cleaner, don’t contain a propellant and aren’t considered flammable.

It’s important to note that although non-aerosol Lysol isn’t flammable, it should still be used and stored responsibly, away from heat sources or open flames.

Always read and follow the instructions and warnings on the product label to ensure safe usage.

How Does Lysol Compare To Other Disinfectants In Terms Of Flammability?

To understand how Lysol compares to other disinfectants in terms of flammability, it’s important to consider their respective properties and safety precautions. Here’s a comparison between Lysol and other disinfectants:

  • Lysol is a commonly used disinfectant that’s available in both wipes and liquid form.
  • Lysol wipes are considered non-flammable, making them safe to use around sources of ignition. However, it’s important to use them as directed and avoid contact with open flames or sparks.
  • Lysol liquid, on the other hand, is flammable and should be stored away from heat and sources of ignition. It’s crucial to follow the safety instructions provided on the product label to prevent accidents.

When comparing Lysol to other disinfectants, it’s essential to check the safety information provided by the manufacturer to determine their flammability characteristics. Always exercise caution and follow proper handling procedures when using any disinfectant.

Can Lysol Cause Respiratory Issues Due To Its Chemical Composition?

Using Lysol can potentially cause respiratory issues due to its chemical composition. Lysol contains various chemicals, including ethanol and quaternary ammonium compounds, which are known to irritate the respiratory system. When these chemicals are inhaled, they can cause symptoms such as coughing, wheezing, and shortness of breath.

Prolonged exposure to Lysol fumes can lead to more severe respiratory problems, especially in individuals with pre-existing respiratory conditions such as asthma or chronic obstructive pulmonary disease (COPD). It’s important to use Lysol in a well-ventilated area and to avoid inhaling the fumes directly.

If you experience any respiratory issues after using Lysol, it’s recommended to seek medical attention. This article section highlights the potential respiratory risks associated with Lysol’s chemical composition.

What Steps Can I Take To Minimize The Risk Of Lysol-Related Fires?

To minimize the risk of Lysol-related fires, take precautions to prevent any accidental ignition of the product. Here are some steps you can take to minimize the risk:

  • Proper Storage: Store Lysol in a cool, dry place away from direct sunlight, heat sources, and open flames. Keep it out of reach of children and pets.
  • Use with Caution: When using Lysol, avoid spraying it near open flames, sparks, or hot surfaces. Be mindful of the surroundings and ensure proper ventilation.
  • Avoid Smoking: Never smoke while using or immediately after using Lysol. Smoking near the product increases the risk of fire.
  • Electrical Safety: Keep Lysol away from electrical appliances and outlets to prevent accidental ignition from electrical sparks.

The Role of Aerosol in Lysol’s Flammability

Imagine standing in a room filled with a fine mist, suspended in the air, with the potential to create a mesmerizing dance of fire and air. This is the world of aerosol safety, where substances like Lysol can pose potential risks if not handled properly.

Chemical Composition of Lysol:

Lysol contains a mixture of various ingredients, including ethanol, isopropyl alcohol, and other solvents. These solvents are highly volatile, meaning they can easily vaporize and form an ignitable mixture with air.

Aerosol Dispersion:

Lysol is often dispensed in an aerosol form, which further increases its flammability potential. When sprayed, the fine mist of Lysol particles becomes easily dispersed in the air, providing a larger surface area for potential ignition.

Therefore, it is crucial to handle and store Lysol with caution, ensuring proper ventilation to prevent the accumulation of flammable vapors.

Handling and Storage Safety Measures:

  • Store Lysol in a cool, dry place, away from heat sources and open flames.
  • Avoid storing large quantities of Lysol to reduce flammability risk.
  • Use Lysol in well-ventilated areas.
  • Avoid spraying near open flames or hot surfaces.

Personal Protective Equipment (PPE):

  • Recommended to wear gloves and goggles when using Lysol.
  • Provides an extra layer of protection against potential hazards.

By following these safety precautions and implementing engineering controls, such as proper ventilation systems, the potential risks associated with Lysol’s flammability can be effectively minimized.

Debunking Myths About Lysol’s Flammability

Debunking Myths About Lysol's Flammability (1)

You might be surprised to learn that there are several common misconceptions surrounding the flammability of Lysol, but let’s debunk those myths once and for all.

As a chemical safety specialist, I can provide you with a thorough analysis of Lysol’s flammability properties. Lysol is actually classified as non-flammable according to its flammability ratings. This means that it doesn’t easily ignite or sustain a fire.

To understand why Lysol is non-flammable, we need to consider its chemical composition. Lysol is primarily composed of water, ethanol, and various antimicrobial agents. The water content helps to dilute the ethanol, reducing its flammability. Additionally, Lysol contains other ingredients that act as fire suppressants, further decreasing the likelihood of a fire.

When it comes to safety measures, it’s important to store Lysol properly to minimize the risk of fire. Keep it in a cool, dry place away from any heat sources or open flames. It’s also crucial to handle and dispose of Lysol according to the manufacturer’s instructions.

This includes avoiding contact with eyes and skin, as well as ensuring proper ventilation when using the product in enclosed spaces. While Lysol may not be flammable, it’s still important to exercise caution and follow safety guidelines to prevent any accidents or mishaps.

Safety Tips for Using Lysol

To prevent accidents and ensure the effective disinfection of surfaces, it’s essential to follow appropriate safety measures when using Lysol. Here are some key safety precautions to consider:

  • Proper storage: Store Lysol in a cool, dry place away from sources of heat or open flames. Ensure that it’s kept in a well-ventilated area to minimize the concentration of any flammable vapors that may be present.
  • Handling: When using Lysol, avoid contact with skin or eyes. It’s recommended to wear protective gloves and safety goggles to prevent any potential harm. Additionally, take care to use Lysol in a well-ventilated area to minimize the inhalation of any fumes.
  • Disposal: When disposing of Lysol, follow local regulations and guidelines. Don’t pour it down the drain or throw it in the regular trash. Instead, consider taking it to a designated hazardous waste disposal facility.

By following these safety measures, you can minimize the risk of fire and other accidents while effectively disinfecting surfaces with Lysol. Remember, safety should always be a top priority when handling any potentially flammable substances.


Is Lysol Multi Purpose Cleaner Flammable?

The Lysol Multi Purpose Cleaner isn’t flammable. This cleaning product has been specifically designed and tested to ensure that it doesn’t pose a fire hazard. Here are some important points to consider in relation to the flammability of Lysol Multi Purpose Cleaner:

  • Lysol Multi Purpose Cleaner has a water-based formula, which significantly reduces its flammability compared to products that contain flammable solvents.
  • The presence of water in the cleaner inhibits the combustion process, making it less likely to ignite or support a fire.
  • The non-flammable nature of Lysol Multi Purpose Cleaner makes it safe to use in various settings, including homes, offices, and public spaces.
  • Always remember to follow the instructions on the product label and use Lysol Multi Purpose Cleaner in a well-ventilated area to maintain safety and maximize its effectiveness.

Is Lysol Wipes Flammable?

Lysol wipes’ flammability is a common question people have when using this cleaning product. It’s important to know that Lysol wipes are flammable.

The main ingredient in Lysol wipes is isopropyl alcohol, which is highly flammable. This means that if Lysol wipes are exposed to an open flame or a heat source, they can catch fire.

It’s crucial to keep Lysol wipes away from flames, sparks, and high temperatures to prevent accidents. When using Lysol wipes, make sure to dispose of them properly and avoid placing them near any sources of ignition.

Remember to always read and follow the instructions on the product label to ensure safe use.

Is Lysol Aerosol Flammable?

If you’re wondering about the flammability of Lysol aerosol, it’s important to note that the product contains highly flammable ingredients. Here are some key points to consider regarding the flammability of Lysol aerosol:

  • Lysol aerosol is indeed flammable due to the presence of flammable ingredients.
  • The propellant used in Lysol aerosol sprays is typically a mixture of butane and propane, which are highly flammable gases.
  • The flammability of Lysol aerosol can pose a fire hazard if used near open flames, sparks, or heat sources.
  • It’s crucial to store Lysol aerosol cans in a cool, dry place away from direct sunlight and sources of ignition.
  • When using Lysol aerosol, always read and follow the safety instructions on the label to minimize the risk of fire.

Is Lysol Liquid Flammable?

To understand the flammability of Lysol liquid, it’s important to consider its potential fire risks. Lysol liquid isn’t flammable in its concentrated form. However, it contains ethanol, which is a flammable substance.

When Lysol liquid is sprayed or spilled, the ethanol evaporates quickly, increasing the risk of fire in the surrounding area. It’s crucial to use Lysol liquid in a well-ventilated space and avoid exposing it to open flames, sparks, or heat sources.

Additionally, storing Lysol liquid in a cool and dry place can minimize the potential fire hazards. Understanding the flammability of Lysol liquid is essential for safe handling and usage.

Is Lysol Wipes Flammable?

When using Lysol wipes, it’s important to be aware of their flammability. Lysol wipes, like other disinfectant wipes, contain alcohol, which is a flammable substance. While Lysol wipes aren’t highly flammable, it’s still essential to exercise caution when using them.

Avoid exposing the wipes to open flames, sparks, or heat sources that could potentially ignite them. Store the wipes in a cool, dry place away from direct sunlight or any heat-emitting objects. Additionally, ensure that the container is tightly sealed to prevent the wipes from drying out, as this could increase their flammability.

Remember to read the product label for specific instructions and warnings regarding flammability. Following these guidelines will help ensure your safety when using Lysol wipes.

Is Dried Lysol Flammable?

You may be wondering if dried Lysol is flammable. The answer is no, dried Lysol isn’t flammable. Here’s why:

  • Lysol contains ethanol, which is a highly flammable substance. However, when Lysol dries, the ethanol evaporates, leaving behind the active ingredients that kill germs. These active ingredients aren’t flammable.
  • The drying process of Lysol is designed to ensure that the product is safe to use and handle. The volatile components, such as ethanol, evaporate quickly, reducing the risk of flammability.

In summary, while Lysol itself may be flammable due to the presence of ethanol, once it dries, it becomes non-flammable.

This article section provides contextually relevant information to address any concerns about the flammability of dried Lysol.

Is Lysol Cleaner Flammable?

If you’re wondering whether Lysol cleaner is flammable, it’s important to know the facts.

Lysol cleaner isn’t flammable when used according to the instructions provided by the manufacturer.

However, it’s important to note that Lysol contains alcohol and other chemicals that are flammable in their concentrated form.

Therefore, it’s crucial to handle Lysol cleaner with care and avoid exposing it to direct heat or flames.

It’s also important to keep Lysol cleaner away from sources of ignition, such as open flames or sparks.

In the context of this article section, it’s important to provide contextually relevant information about Lysol cleaner’s flammability, as it’s one of the keywords specified for this section.

Is Lysol Multi Surface Cleaner Flammable?

To understand the flammability of Lysol Multi Surface Cleaner, it’s important to consider its chemical composition and handling precautions. Lysol Multi Surface Cleaner isn’t flammable under normal usage conditions. However, it does contain certain ingredients that can contribute to its flammability under specific circumstances.

Here are some contextually relevant points to keep in mind:

  • Lysol Multi Surface Cleaner contains ethanol, which is a flammable substance. Although the concentration of ethanol in the cleaner is relatively low, it’s still important to exercise caution when using it near open flames or heat sources.
  • The propellant used in aerosol versions of Lysol Multi Surface Cleaner is also flammable. Avoid exposing aerosol cans to high temperatures or puncturing them, as this can lead to the release of flammable gases.

Is Lysol Residue Flammable?

The flammability of Lysol residue depends on its chemical composition and handling precautions. Lysol isn’t flammable on its own, as it’s primarily composed of water and other non-flammable ingredients. However, if Lysol comes into contact with flammable materials or is exposed to high heat, it can become a fire hazard.

It’s important to handle Lysol with care and store it in a cool, dry place away from open flames or sources of ignition. Additionally, it’s crucial to read and follow the safety instructions provided on the product label.


In conclusion, while Lysol isn’t flammable, it’s still crucial to use it safely to minimize any potential risks. Just like handling a powerful tool, Lysol should be used with caution and proper understanding.

Remember, even though it may not cause fires, improper use can still lead to harmful respiratory issues.

So, let’s treat Lysol like the key to a locked door – it can open up a clean and safe environment for us, but only if we handle it responsibly.

You Can Follow More:

karl-rock fire fighter

Karl Rock

Hey there, I'm Karl Rock, a dedicated firefighter with a passion for safety. Through my blog, I'm here to share crucial insights about the nature of flammability and effective ways to safeguard both lives and homes. With years of experience on the frontlines, I'll bring you valuable tips and knowledge to help you understand fire's behavior and how to prevent its devastating impact. Join me on this journey to empower yourself with life-saving information and create a safer environment for you and your loved ones. Together, we'll conquer the flames and ensure a secure future.

Share on facebook
Share on twitter
Share on linkedin
Share on pinterest
Share on reddit

Looking for fresh content?

Get articles and insights from our weekly newsletter.

By entering your email, you agree to our Terms of Service and Privacy Policy.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top