absolutly nothing
No.
A compressed air duster is used to clean electronic devices that cannot normally be cleaned using water. For example, they can be used to clean keyboards and computers.
Yeah. If someone comes home and finds you DEAD with a can of air duster next to you, you've been doing air duster.
Can they test for air duster if so how long
No, duster will not show up as alcohol when tested. Air duster will not show up on any drug test because the chemical compounds in air duster is different than the compounds that are looked for on drug and alcohol tests.
no its healthy ;)
People are huffing air duster because it can get you high. Because of this they have recently added a bitterant into the canned air dusters which causes a bitter taste in mouth.
A crop duster is an aircraft that is specially designed to apply pesticides from the air. The word crop duster can also mean the pilot who flies one these aircraft.
No.
From what I hear, let's just say permanent damage to the nervous system. They have been known to put "holes" in your brain. No kidding.
air dust is compressed air in a can that is used to clean your computer and I think your talking about air duster
No you're inhaling air, not a chemical.