Sodium dehydroacetate is a chemical compound used as a preservative in various applications.
## Properties and Uses
1. *Preservative*: Sodium dehydroacetate is used to prevent the growth of bacteria, yeast, and mold in food, cosmetics, and pharmaceuticals.
2. *Food applications*: It's used in food products, such as sauces, dressings, and beverages, to extend shelf life.
3. *Cosmetic applications*: Sodium dehydroacetate is used in some cosmetic products, such as creams and lotions, to prevent microbial growth.
## Characteristics
1. *Antimicrobial properties*: Sodium dehydroacetate has broad-spectrum antimicrobial properties, effective against a range of microorganisms.
2. *Solubility*: It's soluble in water, making it suitable for use in various aqueous systems.
## Safety and Regulatory Status
1. *Regulatory approval*: Sodium dehydroacetate is approved for use in various countries, subject to regulatory guidelines and limits.
2. *Toxicity*: It's generally considered safe, but high concentrations or prolonged exposure may cause skin or eye irritation.
## Applications
1. *Food preservation*: Sodium dehydroacetate is used to preserve food products and extend shelf life.
2. *Cosmetic preservation*: It's used in cosmetic products to prevent microbial growth and contamination.
