What is Mixture of Methyl Cyclohexadiene and Methylene Cyclohexene?
Mixture of Methyl Cyclohexadiene and Methylene Cyclohexene is a synthetic organic compound classified as a flavoring agent. The additive consists of two main chemical components: methyl cyclohexadiene and methylene cyclohexene, both of which are cyclic hydrocarbons. The CAS Registry Number 977187-67-9 uniquely identifies this specific mixture. These types of compounds belong to a broader class of synthetic flavor compounds designed to replicate or enhance naturally occurring flavors in food products.
Common Uses
This flavoring mixture is used in the food industry as a flavoring agent or flavoring adjuvant. While specific food applications for this particular compound are limited in publicly available databases, synthetic flavor compounds of this chemical class are typically used in beverages, confectionery, baked goods, dairy products, and other processed foods where flavor enhancement is desired. The concentration used in food products would be determined based on sensory evaluation and regulatory requirements.
Safety Assessment
As of the latest available data, there have been no reported adverse events associated with this additive in FDA databases, and no food recalls have been linked to its use. The absence of adverse event reports and recalls suggests that, to date, no safety concerns have been formally documented through regulatory surveillance systems.
However, the additive has not been granted GRAS (Generally Recognized as Safe) status by the FDA, which means it does not meet the criteria for foods where it can be used without specific FDA approval. GRAS status requires either a lengthy history of safe use in food or substantial scientific evidence demonstrating safety. The lack of GRAS status indicates that either the safety data package is insufficient, the additive is not yet widely studied for food use, or it requires pre-market approval before use in specific food categories.
Limited publicly available toxicological data exists for this specific mixture. Manufacturers considering use of this additive would typically need to conduct or compile safety studies, potentially including acute toxicity testing, subchronic toxicity studies, and other relevant safety assessments depending on the intended use levels and food applications.
Regulatory Status
In the United States, this additive is not listed on the FDA's GRAS list for flavoring agents. This means it cannot be used in foods under the assumption of safety without specific FDA authorization. Manufacturers wishing to use this ingredient would need to either submit a Food Additive Petition for premarket approval or rely on existing regulatory pathways if applicable.
In the European Union, this compound would need to be evaluated and approved under EU regulations for food additives and flavorings before it could be legally used in food products sold in EU member states. International regulatory acceptance varies by country and region.
Key Studies
Public scientific literature on this specific mixture appears limited. Most available information comes from regulatory filings and industry submissions rather than independent peer-reviewed studies. The chemical components—methyl cyclohexadiene and methylene cyclohexene—are known synthetic compounds, but their safety profile when used as food flavorings requires systematic evaluation.
Future regulatory approvals would likely depend on comprehensive toxicological studies and flavor chemistry data demonstrating the compound's safety at intended use levels, including potential for bioaccumulation, metabolism studies, and any structural concerns related to genotoxicity or other endpoints relevant to food additive safety.