Hello,

Not sure if this is the right sub, feel free to delete if not.

I have a gas lighter refill can, it's half full ,left by an ex flat mate. Unfortunately I never found where I can dispose of it safely and I was too scared to just throw it in the trash. Now the heatwave is coming, up to 39 but might get warmer indoors. Best I can do it direct a fan at the can. How cool do I have to keep it for it not to explode?