There's no way to tell you that. Too many variables are involved. Use your senses to tell if it is spoiled. Check for off-odors, sliminess, mold and discoloration.
check the expiration date
I think if you leave it open long enough then it might go bad, but probably not. Does pen ink have an expiration date? I don't think so.
The can should have an expiration date on it. That doesn't mean that it is bad once that date has passed, but could be risky.
Packaged pasta has a long shelf life, and does eventually go bad if it goes unused for a long period of time. The only food that has no expiration date is honey.
there is no expiration date however it may go flat. but, if it was stored correctly it shouldn't ever go bad.
The expiration date is the last date on which the manufacturer is willing to guarantee that it is good. After that date, it may or may not be good (for that matter, it's possible for it to go bad BEFORE the expiration date, though this is not terribly likely).
Cooking shortening is made to last a long time. It contains preservatives that allow this. Each container of shortening will have an expected life date on it. Look for the expiration date.
No, it is not an exact date. It is an estimate, biased toward safety, of when the food will be good to eat. Many of them last a long time longer, but the further past the date, the higher the chance is that it has gone bad and might make you sick.
Normally once the date expires, it takes about a week before it goes bad.
If it has been frozen the whole time yes. If the expiration or best-by date was for fresh product, freezing it extended the shelf life. There is no risk of bacterial growth at 0°F, but cured meats don't last as long in the freezer as you would think due to flavor changes. Use the ham within 1-2 months of freezing.
Yes. It really depends on what it is.
Does oxaprozin go bad