Which Litter?

At the moment i am using a paper based cat litter but my friend went to the shops and they had run out so all we could get was an antibacterial lightweight cat litter. When i opened the packet it was very fine and dusty, is this going to be safe?

personally i wouldnt use it.... if it is a clumping one then def dont use it. just put paper in for tonight with woodchips or with hay and straw.