From Unofficial Stationeers Wiki
Nitrous oxide is an inert gas. Inhalation of nitrous oxide stuns the player and eventually causes them to blackout.
Nitrous oxide has a specific heat of 23 Joule / mol.
- Added Nitrous Oxide. Currently inert, other than at certain concentrations will cause the player to take (progressively more) stun damage. Only the first pass, will be utilized more with the implementation of surgery later.