Is Bug Spray Flammable After it Dries? The Surprising Answer

Summertime means barbecues, camping trips, and lots of bugs. Bug spray is a must-have for any outdoor activity, but is it flammable after it dries?

human spraying bug spray on leg

No, bug spray is not flammable once it dries – but this is circumstantial, and there are some things to consider. When applied, bug spray contains a high percentage of alcohol.

This evaporates quickly, leaving behind the active ingredients that repel bugs. The majority of these ingredients are oils, which are not flammable. However, there are some exceptions to this rule.

Can Be Flammable When it Contains Deet

Deet is one of the most common active ingredients in bug spray. It’s effective at repelling various bugs, including mosquitoes, ticks, and fleas. Deet is also a flammable substance. When applied to the skin, it quickly evaporates.

If you were to apply bug spray with a high concentration of deet and then light a match, the deet would catch fire. However, this scenario is unlikely because deet evaporates so quickly.

Bear in mind that most bug sprays are aerosols, which means they’re under pressure.

If you were to puncture a can of bug spray, the contents would be flammable. So, it’s crucial to store bug spray in a cool, dry place and keep it away from heat sources.

Other Repellents May Be Flammable

There are other active ingredients in bug spray besides deet. Some of these ingredients are flammable, while others are not. Permethrin is a common active ingredient that’s used to repel mosquitoes and ticks.

It’s derived from pyrethrum, which is found in chrysanthemums. Permethrin is considered to be a flammable liquid.

Picaridin is another common active ingredient in bug spray. It’s effective against mosquitoes, ticks, and flies. However, this particular ingredient is found out to be non-flammable.

Can Be Flammable When Sprayed on Clothes

Another reason bug spray may be flammable is if it’s sprayed on clothing. When applied to clothing, the alcohol content will quickly evaporate. However, there are other ingredients in these bug sprays that can make this flammable, and spraying it on clothes won’t make it any less flammable.

If you’re wearing bug-sprayed clothing and you come into contact with an open flame, you could be at risk of serious burns. A single spark could ignite the chemicals in the bug spray, causing a fire.

So, it’s important to be aware of your surroundings when you’re wearing bug-sprayed clothing. This holds true whenever you’re out camping in the woods, grilling at a barbecue, or attending a bonfire.

people around a bonfire

The type of fabric you’re wearing may also play a role in how flammable your clothing is. Synthetic fabrics, like polyester and nylon, are more likely to catch fire than natural fibers, like cotton and wool.

The best advice is to never apply bug spray on clothes and keep it on your skin instead. If you do get bug spray on your clothes, make sure to wash them as soon as possible.

Can Be Flammable If Not Used Properly

Like any product, bug spray can be dangerous if not used properly. It’s important to read the label before using any type of bug spray.

You should also follow the instructions on how to apply it correctly. For example, you should never spray bug spray near an open flame, and you should always wash your hands after applying it.

Most bug sprays are safe to use, but there is always a risk of fire if they’re not used properly. So, it’s important to be cautious when using any type of bug spray.

How to Use Bug Spray Safely on Your Skin

Most bug sprays contain chemicals that can be harmful if not used properly. When using bug spray, be sure to follow the directions on the label. Start by spraying the bug spray onto your hands and then rub it onto your skin.

Be sure to avoid spraying directly onto your face. If you do get the bug spray in your eyes, flush them out immediately with clean water.

It is also important to apply bug spray evenly over all exposed skin surfaces. Avoid spraying into clothes as this can make them more flammable.

human spraying bug spray on child's hand

It’s also important to mention that you should start spraying with small amounts. You can always add more if needed, but it’s difficult to remove excess once it’s on.

Ensure that the spray is evenly distributed to your skin, paying special attention to exposed areas like the neck and ankles.

After you’ve applied the bug spray, wash your hands with soap and water. This minimizes the risk of accidentally getting the chemicals into your mouth, eyes, and other open membranes. Additionally, never apply bug spray on open wounds, if any.

You should also reapply the bug spray every few hours or as directed on the label. If you’re using a bug spray with deet, be sure to follow the directions on how often to reapply.

When using bug spray, it’s important to be aware of your surroundings. If you’re near an open flame, or if you’re wearing synthetic fabrics, be extra cautious.

These things can make the bug spray more flammable and increase the risk of fire.

Is Raid Safe After It Dries?

When it comes to household bug sprays, Raid is one of the top brands. Raid is effective at killing a wide variety of household pests, including ants, roaches, and spiders. But is it safe to use around your home? The can says combustible, so is Raid safe after it dries?

The short answer is yes. Similar to hairspray, the alcohol in Raid will evaporate after it dries. This leaves behind a small amount of residue that is not flammable.

It quickly dissipates in the air, and spraying it on surfaces all over your home will not create a fire hazard unless you spray it directly in an open flame.

While Raid is safe after it dries, there are some things you should avoid doing with the product. Do not use it near an open flame or heat source, as this could cause the can to explode.

In addition, do not puncture the can, as this could also lead to a fire. If you use Raid properly, it can be a safe and effective way to get rid of household pests.

Read More: Does Salt Attract Bugs, or Does It Repel Them?

Is Raid Safe for Your Health?

There’s a lot of debate about whether or not Raid is safe for your health. Alongside alcohol, most Raid products contain a chemical called pyrethrin. This ingredient is derived from chrysanthemums, and it’s considered to be a neurotoxin.

It targets the nervous system, which makes it an effective pest killer. In humans, when inhaled in excessive amounts, it can affect your nervous system as well, causing symptoms like headaches, dizziness, and nausea.

The risk for this pesticide is minimal compared to bugs and cockroaches. Pyrethrin is quickly metabolized by the body and eliminated in urine. However, some people may be more sensitive to this chemical than others, and it’s always important to read the label before using any type of bug spray.

However, some people are concerned about the long-term effects of using products that contain this chemical, and they prefer to use safer, natural alternatives.

If you’re concerned about the health effects of Raid, there are other products on the market that use safer ingredients. Orkin, for example, offers a line of pest control products that use botanical ingredients like peppermint oil and clove oil.

These ingredients are safe for humans and pets, and they’re just as effective at killing pests. Essential oils are naturally known for their ability to repel bugs, so they make a great alternative to chemical-based products.

Of course, Raid (and any other bug spray) should always be used in well-ventilated areas, and you should avoid inhaling it directly. If you use bug spray responsibly, it can be a safe and effective way to get rid of pests.

How to Use Bug Spray Safely Inside the House

When applying bug spray inside the house, always start with a small amount and work your way up. You don’t want to saturate the area, as this can be dangerous for children and pets.

Instead, focus on spraying around door and window frames, baseboards, and other areas where bugs are likely to enter. If you suspect there’s a single corner in your room that’s infested, start with that area.

When applying in a closed room, ensure that you have a mask on. Direct inhalation of bug spray can be harmful, so it’s important to avoid breathing it in. If possible, open a window or door to ventilate the room while you’re spraying.

Additionally, ensure that bug sprays formulated for house use shouldn’t be used on your skin. These chemicals are more potent than regular bug sprays created for your skin, and they can cause irritation if they come into contact with your skin.

After applying the bug spray, make sure to clean any surfaces that come into contact with food. This includes countertops, tables, and cabinets. You don’t want to accidentally ingest any chemicals.

Read More: Can You Spray Raid on Carpet?

Final Thoughts

Bug sprays used on your skin and Raid are both safe to use and won’t cause flames after they dry. However, you should still be cautious when using them, as they can be harmful if inhaled or ingested.

Personal bug sprays should only be applied to your skin, and avoid spraying them on your clothes.

Household bug sprays, such as Raid, on the other hand, should be used in well-ventilated areas, and you should avoid inhaling them directly.

If possible, open a window or door to ventilate the room while you’re spraying. Make sure to clean any surfaces that come into contact with food after applying the bug spray.