Possible Clues:

• Table salt additive
• Potassium — (salt additive)
• Potassium ___ (table salt additive)
• Kelp component
• Perhaps ten pass away as a result of such salt
• NaI, e.g., chemically
• Sounds as if salt caused this classical beauty to have perished
• Sounds as if the mythical heifer passed away from such salt
• After ten, by the looks of it, this passed away, by the sound of it
• Chemical salt