What is the flashpoint of 70 isopropyl alcohol?
Flash Point: 11.7°C (53°F) CC. LEL 2%. Autoignition Temp.: 399°C (750°F). UEL 12.7 %.
Is isopropyl alcohol highly flammable?
Isopropyl Alcohol Safety Concerns
As an alcohol, it is highly flammable in the presence of heat, sparks, or an open flame. When handling isopropyl alcohol in a work environment (to best to avoid any contact with skin) protective clothing should be always be worn, including safety gloves and goggles.
What percent isopropyl alcohol is flammable?
The correct chemical name for isopropyl alcohol is isopropanol. Isopropyl alcohol has a flash point of 53°F, a flammable range of 2.3 percent to 12.7 percent in air, and an ignition temperature of 750°F. It has a specific gravity of 0.785, a molecular weight of 60, and a vapor density of 2.07.
Is 70 isopropyl alcohol safe for skin?
While 70% isopropyl alcohol makes a very effective disinfectant, the more concentrated version of 91% isopropyl alcohol also has some incredibly beneficial uses. This liquid can also be used to clean and disinfect surfaces, and it’s safe to use on skin too.
What is the difference between 70 and 91 isopropyl alcohol?
It has to do with the percentage of alcohol by volume. … A lower percent-alcohol means there’s more water diluting the mix in the bottle. But according to microbiology, 70 percent alcohol is probably more effective than 91 percent for disinfecting—depending on what kind of germs you’re trying to kill.
Is 99% isopropyl alcohol safe for skin?
The only downside of 99% isopropyl alcohol is that, understandably, it needs to be used and stored properly. In this concentration, it is highly flammable, may cause dizziness if used in high quantities in an ill-ventilated area, and can be an irritant to skin and eyes.
Can isopropyl alcohol be absorbed through the skin?
Isopropyl alcohol is quickly absorbed through the skin, and large amounts applied topically can be inhaled, which can lead to alcohol poisoning and other problems.
What happens when you inhale 70 isopropyl alcohol?
► Inhaling Isopropyl Alcohol can irritate the nose and throat. ► Repeated high exposure can cause headache, dizziness, confusion, loss of coordination, unconsciousness and even death. DANGEROUS FIRE HAZARD.
Is 50% isopropyl alcohol flammable?
Hazard statements : Highly flammable liquid and vapour. Causes serious eye irritation. May cause drowsiness and dizziness.
Is 40 isopropyl alcohol flammable?
How Flammable is Isopropyl Alcohol? Isopropyl alcohol is highly flammable and can easily ignite. Vapors may form explosive mixtures with air, traveling to a source of ignition and flash back, and use of water spray to fight fires may be inefficient.
Is 10 isopropyl alcohol flammable?
Flammable liquid and vapor. May form explosive peroxides. Vapors may be heavier than air.