Can 99% isopropyl alcohol be stored in a clear container? I'm planning to get hold of some 99% isopropyl alcohol (aka rubbing alcohol) for the purpose of cleaning electronics, and am going to transfer it from the plastic bottle it comes in to a smaller, clear dropper bottle or similar. However, I vaguely remember being told that isopropyl alcohol shouldn't be stored in a clear container - possibly something to do with speedier evaporation, but I'm really not sure.

Is this true? Are there any downsides to storing 99% isopropanol in a clear container? Will storing the solution in direct sunlight change this at all?
I would not expect that isopropanol would evaporate appreciably from a properly sealed container. Rather the main purpose of storing isopropanol out of light is to prevent peroxide formation.  Isopropanol can form peroxides and when distilled they can concentrate and explode. A clear container allows more light to pass and thus more peroxides to form.