Is a refrigerator leaking antifreeze dangerous?

Yes, a refrigerator leaking antifreeze can be dangerous. Antifreeze typically contains ethylene glycol or propylene glycol, both of which can be toxic if ingested, especially ethylene glycol, which is particularly harmful to humans and pets. If you notice a leak, it’s important to address it promptly to prevent exposure and potential health risks. Additionally, the leak could indicate a malfunctioning cooling system, which may require professional repair.