Inhaling Dust-off from its canned container can kill someone. It is a computer cleaner that contains refrigerant gas that can cause suffocation when inhaled.
No, assuming it doesn't kill you first. And I'm not kidding: the propellant in canned air is lethal.
If you inhale it (realy bad idea) it causes frostbite on your tounge. Many deaths are related to Inhaling Dust Off.
It is the disease you get from inhaling volcanic dust.
The two most common are Black Lung Disease, from inhaling coal dust, and Silicosis, from inhaling dust from silica rock (sandstone).
It depends on the type of dust, but in general it isn't particularly good for you.
pneumonomelanosis
Coal workers pneumoconiosis (CWP), is caused by inhaling coal dust.
Not directly. Some people have died by inhaling the methane gas their "poop" gives off.
No.
The dangers of coal dust are inhaling the dust which goes into your lungs and skin irritation from dust. Coal dust is harmful for the most part and has no health benefits.
It is a condition caused by inhaling dust from a volcanic eruption
Likely chance. There are chemicals like propane and butane in Lynx, which can kill you after inhaling.