Apparently the cans can explode and they didn't issue a recall: https://www.usatoday.com/story/money/2019/05/07/8-people-allegedly-burned-exploding-cooking-spray-cans-sue-conagra/1127053001/
November 19, 2014
Heating cooking oil is harmful to human health. If the oil undergo hydrogenation, it will be transformed into a trans-fat and it will lose functionality. Any procedure opposing or negatively impacting PEOs oxygen transferring capability is dangerous. The degree of adulterated cooking oil that is allowed in commercial restaurant use is very alarming when consumed by customers.
Fast food as well as fine dining restaurants often operate above the 25% “allowed” limit. Twenty-five percent is still highly hazardous because the range of harmful oils to good oils is a dangerous 5%–15%. When oils are heated, it undergoes adulteration which is highly resistant to oxidation at low temperatures.
Over the past decades, significant evidences has been collected that heated cooking oils, especially polyunsaturated oils can cause numerous types of health risks to consumers of fried foods and even to people frying or working near deep fat fryers. Heat lowers polyunsaturated fatty acids to toxic compounds, saturated and monounsaturated fatty acids are resistant to heat-induced degradation.
Saturated fat is not hazardous to human health; in fact it cannot easily react with anything nor have its structure easily adulterated with baking or even frying. If you want to fry your food, highly saturated fats are best, however it is still advisable to use organic oils.