PENTANE is graded A (Safe) by Expert·ING, based on COSING, FDA regulatory data.

PENTANE

Safety grade: A

Pentane is a lightweight liquid hydrocarbon that comes from petroleum. It evaporates quickly at room temperature, making it useful in aerosol spray products.

Pentane acts as a propellant to help spray products dispense evenly and serves as a solvent to dissolve other ingredients and maintain product consistency.

Graded using: COSING, FDA.

Last verified: May 26, 2026