Why is oven cleaner hazardous?

Oven cleaner is hazardous due to its strong chemical composition, which often includes corrosive substances like sodium hydroxide or potassium hydroxide. These chemicals can cause severe skin burns, eye damage, and respiratory issues if inhaled. Additionally, many oven cleaners emit toxic fumes and can be harmful if ingested. Proper safety precautions, such as using gloves and ensuring good ventilation, are essential when handling these products.