No . It does not.
No, assuming it doesn't kill you first. And I'm not kidding: the propellant in canned air is lethal.
No.
no
yes and no. when you huff anything its out of your system withing a few hours. ive done major research on this.
Yes. Drug testing takes place first upon enlistment and at random intervals thereafter.
Yeah. If someone comes home and finds you DEAD with a can of air duster next to you, you've been doing air duster.
No. they'll test you before you swear in at meps. Before you ship out to san antonio. Thats your first test for the AF.
a random selection of people that adds up to 10% of the whole unit is drug tested.
A Bitter taste in mouth can be left even after eating if you have recently been using canned air. The use of canned air can leave a residue on your hand and lips which is bitter. This is because of the bitterant they add into the canned air to keep people from inhaling it.
Here we go. When canned air is sprayed out, the air is expelled from the can. This removes heat from the can. Since the canned air is under pressure and there is more air in the can than whats surrounding the can, the inside temperature lessens as more air is expelled, removing more heat than the can can get from its ambient environment. The more you spray, the cooler the can can get and even ice up. It works just like a minerature air conditioner.
My understanding was you can get Botulism from ANY improperly canned foods, meaning the seal was not air-tight.
There's no research showing that canned air directly gives you cancer. However some of the chemicals used in canned air, like fluorocarbons and halons, are known to have ill effects on the ozone. The ozone layer is the layer that protects the earth from ultraviolet rays that cause skin cancer.