Montanic acid esters E912
surface coating, release agent β Primarily natural/mineral.
Montan wax esters
CAS: 73138-45-1
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.
? Did You Know?
Montanic acid esters occurs naturally in Lignite coal (brown coal) and Fossilized plant matter. Many people consume it daily without realizing it's also a listed food additive.
Beyond food, Montanic acid esters is also used in cosmetics, medicine, industrial applications, household products. Its versatility makes it one of the most multi-purpose chemical compounds in everyday life.
In the EU, Montanic acid esters has a "quantum satis" authorization β Latin for "as much as needed." This means there's no specific maximum limit; manufacturers use only what's technologically necessary.
Detailed Regulatory Assessment
European Union (EFSA)
Authorized as glazing agent for surface treatment; only refined food-grade esters permitted
United States (FDA)
Approved as release agent and surface-finishing agent
Japan (MHLW)
Approved as glazing agent
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
A natural wax extracted from lignite (brown coal) and peat. Composed of esters of montanic acid and other long-chain fatty acids. Harder and higher melting point than most natural waxes.
Manufacturing
Extracted from lignite coal using organic solvents, then refined and esterified. The crude montan wax is bleached and processed to remove impurities. Food-grade montan wax esters are highly purified.
Applications Beyond Food
Lipstick, mascara, cosmetic coatings
Tablet coating and polishing
Car wax, shoe polish, carbon paper, phonograph records
Furniture polish, floor wax, leather treatment