What you are asking about is rapeseed oil. The general shelf life is 18 months.

Rapeseed oil is a food that we are very familiar with in our daily lives. Many families have the habit of consuming rapeseed oil, but the packaging volume of general rapeseed oil is relatively large, making it difficult to consume it in a short period of time. The general shelf life of edible oil is 18 months, but even if it reaches 18 months, It doesn’t necessarily mean it will go bad. If cooking oil has gone bad, you can tell it by smelling it. The shelf life is also not certain. Because of different temperatures, different raw materials for oil, and different containers, the shelf life will not be the same. If the oil you buy will last for a long time, it is recommended not to use the original oil barrel, but buy When you put it in a glass bottle, the shelf life will be doubled, and it doesn't matter if it's two years.