The colour is very light for Empoli which is always a bottle colour, and it seems to have an unfinished pontil mark. All Empoli makers finished these off - so I would be surprised if it was Empoli. The shape is that of a pharmacy jar, and I think the item may be a lot older than you think. Question is, what is the quality of the glass - is it seedy, pitted, does it have inclusions? Is there wear on the stand ring?