Recent studies have brought to light the potential dangers of cannabinoid acetates, synthetic derivatives of cannabinoids found in certain CBD products. Despite claims of increased psychoactive effects compared to CBD alone, these compounds could trigger a surge in lung injuries reminiscent of the EVALI epidemic in 2019 or even lead to the development of cancer.
Cannabinoid Acetates and Lung Injuries Backdrop
The involvement of cannabinoid acetates in cases of lung injuries has been alarming. The researchers discovered that a significant number of such instances were linked to vaping products containing THC, particularly those obtained from illegal sources. Additionally, many tested samples contained acetates like vitamin E acetate, raising concerns about their role in causing lung damage.
Understanding the Synthetic Nature of Cannabinoid Acetates
Cannabinoids, primarily THC and CBD, are well-known compounds originating from cannabis plants. However, due to the strict regulations and prohibition on natural cannabinoids, synthetic cannabinoid acetates have emerged. These acetates are often used for vaping or smoking products, as they are specifically designed to improve solubility and stability. Nevertheless, this chemical modification makes them hazardous to consumers’ health.
Popularity Despite Limited Scientific Research
THC acetate (THCo) undergoes a complex process involving acetic anhydride to convert hemp-derived CBD into delta-8-THC before eventually producing THC acetate. This resulting compound has gained considerable attention for its supposed health benefits and intense psychedelic experiences. However, scientific research on its effects is still scant, raising concerns about the potential risks associated with its use.
Dangerous Compounds Produced by Cannabinoid Acetate Combustion
When heated, certain cannabinoid acetates, like THC-O and vitamin E acetate, are known to produce toxic gas ketenes that amplify the risk of cancer and tumor development. Researchers also found that when they decompose under heat, these acetates can release harmful compounds such as formaldehyde and acetaldehyde – well-known respiratory irritants.
Ketene: Adding Complexity to Vaping Risks
The formation of ketenes poses an additional risk for those using vaping products containing cannabinoid acetates. Ketene, a highly reactive compound resulting from heating substances like cannabinoid acetates, adds further complexity to the risks tied to vaping. It highlights the need for an enhanced understanding of the chemical processes involved and how they might seriously affect consumers’ health.
Cannabinoid Acetates and ARDS: The Concerning Correlation
The specific relationship between cannabinoid acetates and Acute Respiratory Distress Syndrome (ARDS) remains under investigation. Yet, the existing correlation between them underscores the need for caution and further research into their effects on lung health.
Similarities Between THC-O and Vitamin E Acetate: EVALI Connection
The recent study revealed that THC-O shares some structural similarities with vitamin E acetate—an additive found in unauthorized THC vapor cartridges that had already been implicated in the EVALI lung disease epidemic in 2019-20. Both substances, when heated inside a vape pen, produce highly potent lung toxin ketene—a presumed cause of EVALI.
Navigating the Risks of Synthetic Cannabinoids
Although natural cannabinoids have shown health benefits, using synthetic cannabinoid acetates in vaping or smoking products could pose serious risks. The dangers related to these compounds range from respiratory distress to acute lung injuries and ketene formation, highlighting the need for consumers and regulators alike to exercise caution.
As research into these synthetic compounds continues, it is paramount that a raised awareness of the potential consequences of their use prevails—protecting people’s health, safety, and well-being.
Rita Ferreira
Rita is a seasoned writer with over five years of experience, having worked with globally renowned platforms, including Forbes and Miister CBD. Her deep knowledge of hemp-related businesses and passion for delivering accurate and concise information distinguish her in the industry. Rita's contributions empower individuals and companies to navigate the complexities of the cannabis world, and her work remains a valuable resource for those seeking a deeper understanding of its potential.
