[SOLVED] How safe is to use expired air dusters?

[Cerberus_SV]

Greetings to everyone. I am sorry if i posted this question in a wrong topic but i didnt really know where exactly to do so. I am going to change my pc case pretty soon so i will obviously need to transfer my build to the new one. Because of this, i want to clean my components from dust before i do it. I have an old air duster which i havent used for at least 3 years (could easily be even more) and i am pretty sure it expired. Considering that air dusters dont contain just air but other ingredients like propane, butane or some fluids, i would like to know if using it is still safe for my pc components. Thank you in advance

 

[taeioum]

It'll be safe. There's no expiry date on canned air. It could be that the pressure has gone over time.