eucalyptus globulus oil terpenes

Eucalyptus globulus oil terpenes comprise a group of citrus-odor compounds derived from Eucalyptus globulus leaves, a species native to Australia known for its aromatic oils. These terpenes are characterized by their strong citronella-like scent at full concentration and are synonymous with eucalyptus globulus terpenes in scientific and industrial literature. They are generally liquids soluble in alcohol but insoluble in water, presenting useful solvent compatibility features. The compounds are often extracted via steam distillation from the leaves and twigs of the eucalyptus tree. Their citrus aroma and natural origin make them valuable in fragrance compositions. For detailed reference, these terpenes are cataloged under PubChem.

These terpenes naturally occur in Eucalyptus globulus, recognized for its essential oils rich in monoterpenes responsible for its distinct aroma. The terpenes serve as natural fragrance agents with a citrus note useful in aroma formulations. They provide potential utility as replacements for eucalyptus oil itself and can act as alternatives to pennyroyal and rosemary oils in certain applications. The IFRA (Global) standard governs their use in fragrance products, though they are not recommended for flavoring purposes. Their inclusion in formulations supports scent complexity and freshness due to their evoked citrus character.

Eucalyptus globulus oil terpenes exhibit solubility in alcohol solvents, facilitating their incorporation into alcohol-based fragrance solutions, while they remain insoluble in water, limiting use in aqueous formulations. This solubility profile influences formulation strategies, especially in perfumes and topical aromatic products. Their liquid state and volatility contribute to their pronounced citrus aroma, enabling effective scent delivery. Physicochemical compatibility with common fragrance ingredients and solvents enhances their versatility. No specific toxicity or hazard has been classified for these compounds, simplifying regulatory considerations in intended uses. These properties collectively guide their application in industry.

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Export Tariff Code:	3301.29.6000
Wikipedia:	View
FAO:	BASIC PRINCIPLES OF STEAM DISTILLATION

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for eucalyptus globulus oil terpenes flavor usage levels up to:
	not for flavor use.

Safety references

None found