This lab report details procedures for determining the flash point and fire point of a petroleum product sample using an open cup apparatus. The flash point is the lowest temperature at which the vapors ignite briefly, while the fire point is the lowest temperature at which the vapors will sustain burning. For the given sample, the flash point was determined to be 70°C and the fire point 84°C. The measurements characterize fire hazards and are useful for product identification and contamination detection.