Sodium Benzoate 0.1

Sodium benzoate is a salt of benzoic acid, a naturally occurring organic compound found in many plants, such as cranberries and plums. It is typically produced industrially by reacting toluene with chlorine and then oxidizing the resulting benzyl chloride. It appears as a white crystalline powder.

Sodium benzoate is primarily used as a preservative in acidic foods and drinks to prevent the growth of mold, yeast, and bacteria. It is effective at inhibiting spoilage and extending shelf life. It is commonly found in acidic products like soft drinks, fruit juices, pickles, jams, and salad dressings.

In the United States, sodium benzoate is generally recognized as safe (GRAS) by the FDA for use as a food preservative. It has been evaluated by international bodies like JECFA and EFSA. While generally considered safe at typical consumption levels, some studies have explored potential links between sodium benzoate and hyperactivity in children, particularly when combined with artificial colors, though evidence is mixed and not conclusive. It can also form small amounts of benzene, a carcinogen, when exposed to heat or UV light, but levels are typically very low.