What is one example of a flammable liquid?

Gasoline is considered a flammable liquid because it has a low flash point, typically around -45 degrees Fahrenheit (-43 degrees Celsius). This means that gasoline can ignite easily at relatively low temperatures when exposed to an open flame or spark. It is classified as a flammable liquid according to OSHA standards and is commonly used as fuel in vehicles and machinery.

In comparison, the other options listed do not classify as flammable liquids under normal conditions. Water is not flammable at all, as it is an extinguishing agent. Mineral oil, while it can burn, typically has a higher flash point and is considered a combustible liquid rather than a flammable one. Similarly, vegetable oil has a higher flash point and is also classified as a combustible liquid, meaning it requires a higher temperature to ignite compared to flammable liquids like gasoline.