Inhalation of vapors can cause irritation, nausea, and headache. Ingestion can cause vomiting and diarrhea. In some cases, inhalation or ingestion can cause severe lung damage. People with preexisting respiratory conditions such as COPD or Asthma can have those conditions worsen after inhaling WD-40. Contact a local poison control center or urgent care center.
yes
Nothing. May sneeze.
You CAN. But it's extremely unlikely.
If you accidentally inhale something instead of swallowing it
Call the poison hotline:1-800-222-1222
U die
Unless you try and eat it, I don't think so. Then again, if you were to accidentally inhale, you would choke and cough for sure.
There is a big risk, WD40 is a water displacing spray composed of various hydrocarbons, It contains a solvent similar to kerosene, about 25% carbon dioxide as a propellant, 15% mineral oil. It is possibly flammable and has an adverse effect on the human skin. Nitrile Rubber gloves and protective glasses should be used. Water will not extinguish burning WD40. So, do not inhale WD40
You'll know if you accidently inhale a dangerous amount. You would get dizzy, nausous, and may even pass out.
When you inhale
No
Yes, although you have to be careful they don't accidentally inhale the milk rather than swallow it. If a baby mammal does not drink milk while it is ill, it will die of starvation or dehydration.