Cassia oil
Cassia Oil is a potent essential oil steam-distilled from the bark of Cinnamomum cassia, commonly known as Chinese cinnamon. It carries a strong, spicy, and warm aroma similar to true cinnamon but is more pungent and intense. Its reddish-brown to yellow appearance and high cinnamaldehyde content give it powerful antimicrobial, antifungal, and warming properties. Cassia Oil is used across various industries including food flavoring, pharmaceuticals, cosmetics, aromatherapy, and household products. Due to its strength, it is typically used in diluted concentrations.
Uses
Primary Uses
Pharmaceuticals
- Used in cold and flu formulations for its antimicrobial and warming properties
- Incorporated into muscle balms and liniments for topical relief of soreness
- Employed in digestive tonics and gas relief preparations
- Added to oral hygiene products for its antibacterial properties
Cosmetics and Personal Care
- Added to soaps, scrubs, and lotions for fragrance and antiseptic qualities
- Used in foot care and warming body products to stimulate circulation
- Applied in perfumes and natural deodorants for a spicy middle note
- Sometimes used in scalp treatments for its antifungal effects
Food & Beverage Industry
- Used as a natural flavoring in chewing gums, candies, and bakery goods
- Included in spice blends, herbal teas, and festive drinks for aroma and flavor
- Used in flavoring liqueurs and bitters in very small quantities
Aromatherapy
- Used in diffuser blends for energizing and warming effects
- Helps improve circulation, relieve stress, and support respiratory function
Secondary Uses
Household Products
- Added to air fresheners, potpourri, and candles for its bold scent
- Used in natural surface cleaners and disinfectant sprays for its antimicrobial action
Traditional Medicine
- Used in traditional practices for supporting digestion, easing menstrual discomfort, and enhancing blood flow
Basic Identification Attributes
- Botanical Source: Cinnamomum cassia
- Common/Trade Name: Cassia Oil
- INCI Name: Cinnamomum Cassia Bark Oil
- CAS Number: 8007-80-5
- HS Code: 3301.29
- Synonyms: Chinese Cinnamon Oil, Cassia Bark Oil
Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Reddish-brown to yellow; warm, spicy, cinnamon-like aroma
- Solubility: Insoluble in water; soluble in alcohol and oils
- Main Components: Cinnamaldehyde, cinnamyl acetate, coumarin
- Refractive Index: ~1.602 – 1.622
- Specific Gravity: ~1.040 – 1.070
- Flash Point: ~77°C
Safety & Hazard Attributes
- GHS Classification: May cause skin and eye irritation; potential skin sensitizer
- Toxicity: Moderate when undiluted; use with caution in topical products
- Allergen Information: Contains cinnamaldehyde and coumarin, known allergens
- Exposure Limits: Should be used in low concentrations in formulations
Storage & Handling Attributes
- Storage Conditions: Store in a cool, dry, dark place in airtight containers
- Container Type: Amber glass bottles or stainless steel drums
- Shelf Life: 2–3 years when stored properly
- Handling Precautions: Avoid undiluted contact with skin and mucous membranes
Regulatory & Compliance Attributes
- IFRA-restricted for fragrance concentrations in personal care products
- Approved for use in food and beverages in very low concentrations (GRAS status)
- Conforms to cosmetic and pharmaceutical safety standards when used appropriately
Environmental & Health Impact
- Biodegradability: Biodegradable under normal environmental conditions
- Ecotoxicity: Low when used in small, controlled amounts
Bioaccumulation: Not expected
Safety Handling Precautions
- PPE Required: Gloves and safety goggles when handling in bulk
- Handling Guidelines: Dilute before skin application; avoid inhaling vapors directly
First Aid Measures
- Inhalation: Move to fresh air if irritation or dizziness occurs
- Skin Contact: Wash thoroughly with soap and water if irritation develops
- Eye Contact: Flush eyes with clean water for at least 15 minutes; seek medical attention if necessary
- Ingestion: Do not induce vomiting; seek immediate medical help
Firefighting Measures
- Fire Hazards: Flammable liquid; avoid exposure to heat, sparks, or open flame
- Extinguishing Media: Use foam, dry chemical, or COâ‚‚ extinguishers
- Special Precautions: Wear protective equipment and self-contained breathing apparatus in case of large fire
Hazardous Combustion Products: May produce carbon monoxide, carbon dioxide, and other toxic fumes