Sorbitan monooleate E494
non-ionic surfactant — Primarily synthetic.
Sorbitan monooleate
CAS: 1338-43-8
Factual Regulatory Reference
This database provides factual regulatory information compiled from official government sources. It does not constitute medical, nutritional, or safety advice. Regulatory status varies by country and is subject to change. Always refer to your local regulatory authority for the most current information.
What Is Sorbitan monooleate?
Sorbitan monooleate (Span 80) is a widely used sorbitan ester emulsifier produced from sorbitol and oleic acid. Its liquid form at room temperature makes it easy to incorporate into food systems. Used in emulsified sauces, fat-based coatings, and dried yeast products (where it protects yeast cells during drying). Part of the sorbitan ester group with a JECFA ADI of 0–25 mg/kg body weight. EFSA reviewed sorbitan esters in 2015. Approved in EU, USA, Japan, Canada, and Australia.
? Did You Know?
Beyond food, Sorbitan monooleate is also used in cosmetics, medicine, industrial applications. Its versatility makes it one of the most multi-purpose chemical compounds in everyday life.
Detailed Regulatory Assessment
European Union (EFSA)
Quantum satis in many categories
Official EFSA LinkUnited States (FDA)
Approved for use as emulsifier
Japan (MHLW)
Part of sorbitan fatty acid esters group
Acceptable Daily Intake (ADI)
International Standard (JECFA)
mg/kg body weight per day
European Standard (EFSA)
Everyday Perspective
For a 60kg adult, this limit is roughly equivalent to consuming:
Natural Occurrence
This additive is not known to occur naturally in significant quantities.
Manufacturing
Produced by esterifying sorbitan with oleic acid, typically derived from vegetable oils like olive, sunflower, or canola oil.
Applications Beyond Food
Emulsifier in creams and lotions
Emulsifier in ointments
Corrosion inhibitor, lubricant additive