Gasoline
Safety
Danger Factor #3: Flammable Range
Definition:
The range of concentration of a gas or vapor in air, between its lower and upper explosive
limits, that will burn
if ignited.
Beyond
this range, products are too lean or too rich for their vapors to ignite
Gasoline has a
high flammable range
(Lower Explosive Limit=1.4 Upper Explosive Limit=7.6)