What safety precautions should be taken when using boiled linseed oil and paint thinner together?

When using boiled linseed oil and paint thinner together, it is important to take safety precautions such as working in a well-ventilated area, wearing protective gloves and goggles, and avoiding open flames or sparks as these substances are flammable. Additionally, it is important to follow the manufacturer's instructions and dispose of any rags or materials soaked in these substances properly to prevent the risk of fire.