it's one of those things that will have to be tried rather than estimated. I doubt it will work, otherwise the vendor would make a big deal that it works over an extended voltage range. Also, if that part works for you, it doesn't mean the next part in a different (or same) production lot will work, even with the exact same part number, because the datasheet does not specify that is should work at that limited voltage.
Its a rail to rail device, so should be able to use a 5v single supply as long as the signals thru the switches are between 5v and ground
There is a performance curve for that voltage range in Fig 11 on page 13 of the datasheet.