According to the provided reference, the atmosphere aerosol in this specific context is made of Propane, Butane, and medicinal grade mineral oil. It's important to note that this composition refers to the aerosol described in the provided reference, and may not be representative of all atmospheric aerosols.
It's also crucial to understand the safety information given: breathing small amounts during normal handling should not cause harmful effects, but one should always check the label for precautions.
Therefore, the answer is limited to the contents listed in the provided reference.
