Standard (29 CFR 1910.1200). Eye contact Direct contact with liquid propane can result in eye burns. Skin contact Direct contact with liquid propane can result in skin burns (frostbite). Inhalation This product is classified as a simple asphyxiant. High vapor concentrations may produce a reversible central nervous system depression. (anesthesia).
http://www.co.vermilion.il.us/MSDS/EMA/29-Worthington%20propane.pdf
The best thing to do is call your propane company and let them know that you've found a leak and they'll make arrangements to take care of it. Again, small leaks like those pictured here are not cause for alarm so don't worry about the amount of gas coming out of the tank or the amount of gas you're losing.
http://www.propane101.com/checkingforgasleaks.htm
Propane exists in its liquid form at or below its boiling point (-44°F) as well as when it stored under pressure. To further explain, if the temperature outside is -45°F, propane will be a liquid and you would be able to pour it out of a bucket. But as soon as the temperature rises to -44°F, the propane begins to boil and thus give off vapor. If the temperature outside is colder than -44°F, propane exists as a liquid.
http://www.propane101.com/propaneliquidandvapor.htm
Propane, the most common liquefied petroleum gas (LP-gas), is one of the. nation's most versatile sources of energy and supplies about 4 percent of our. total energy needs. Propane exists as a liquid and a gas. At atmospheric pressure and temperatures. above –44 F, it is a non-toxic, colorless and odorless gas. Just as with natural. gas, an identifying odor is added so it can be readily detected. When contained in. an approved cylinder or tank, propane exists as a liquid and vapor. The vapor is. released from the container as a clean-burning fuel gas. Propane is 270 times. more compact as a liquid than as a gas, making it economical to store and. transport as a liquid. Approximately 90 percent of the United States’ propane supply is produced. domestically, while 70 percent of the remaining supply is imported from Canada. and Mexico.
http://www.npga.org/files/public/Facts_About_Propane.pdf
Call 1-800-424-9300 (Chemtrec) in case of emergencies involving propane. Warning! Extremely flammable compressed gas. • Asphyxiant in high concentrations. • Skin contact with liquid causes burns similar to frostbite. • Ethyl mercaptan used as a warning agent may not be entirely effective in all situations.
http://www.co.vermilion.il.us/MSDS/EMA/29-Worthington%20propane.pdf
Using a solution such as this is safe and will not harm a propane tank or plumbing connections. It's been heard of that people use a match or lighter to check for leaks and nothing could be more unsafe. Soap and water will safely identify and give an indication of the size of the leak.
http://www.propane101.com/checkingforgasleaks.htm
Propane Liquid and Propane Vapor. Before propane is used, it exists in one of two forms, liquid or vapor. Both liquid propane and vapor are usable but cannot be used interchangeably. In other words, a propane system designed to use vapor can't utilize propane in its liquid form and vice-versa.
http://www.propane101.com/propaneliquidandvapor.htm
A leak such as the one to the left (with the red regulator) may result in the loss of one gallon of propane over a years time. The propane gauge leak at the bottom left may result in the loss of one gallon of propane over 3 years.
http://www.propane101.com/checkingforgasleaks.htm
Checking For Gas Leaks. Homemade propane leak detector solution can be placed in a spray bottle or other container. Liquid dishwashing soap will produce the most bubbles when mixed with water and is what's most commonly used.
http://www.propane101.com/checkingforgasleaks.htm
Although propane companies have specialized equipment designed for checking for leaks and their severity, consumers can check for leaks themselves. The process is quite simple while the supplies and ingredients are found in almost every home and consist of just soap and water.
http://www.propane101.com/checkingforgasleaks.htm
is propane a gas or fluid
Propane exists as a liquid and a gas.