perishability

/ˌpɛrɪʃəˈbɪlɪti/
noun
  1. The quality of being likely to decay or spoil quickly.
    • Because of its high perishability, milk has a short shelf life.
    • Grocery stores must manage the perishability of fruits and vegetables carefully.
    • The perishability of fresh fish means it must be eaten or frozen within a day.