Williamsburg, Massachusetts. Williamsburg is a town in Hampshire County, Massachusetts, United States. The population was 2,482 at the 2010 census.[1] It is part of the Springfield, Massachusetts Metropolitan Statistical Area.
To maximize the shelf life of tuna salad for safety and quality, refrigerate the tuna salad in airtight containers. Properly stored, tuna salad will last for 3 to 5 days in the refrigerator. How long can tuna salad be left at room temperature? Bacteria grow rapidly at temperatures between 40 Â°F and 140 Â°F; tuna salad should be discarded if left out for more than 2 hours at room temperature.
How long does an unopened package of Italian salad dressing last at room temperature? Properly stored, an unopened package of Italian salad dressing will generally stay at best quality for about 12 to 18 months. Is unopened Italian salad dressing safe to use after the âexpirationâ date on the package?