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pistacia lentiscus leaf oil

Pistacia lentiscus leaf oil is an essential oil derived from the leaves of the mastic tree (Pistacia lentiscus), valued for its woody, resinous aroma and use in fragrance applications.

General Material Description

Pistacia lentiscus leaf oil is an essential oil obtained by steam distillation from the leaves of the mastic tree, scientifically known as Pistacia lentiscus L., belonging to the Anacardiaceae family. The oil is recognized for its characteristic woody, resinous, and green odor, which enriches fragrance compositions, especially in perfumery and cosmetics. Known also by synonyms such as lentisk leaf oil and mastic leaf oil, this natural extract comprises a complex mixture of volatile compounds contributing to its distinctive sensory profile. It is documented in controlled chemical vocabularies such as PubChem (SID: 135293504). The oil is sourced through sustainable harvesting of mastic leaves primarily in Mediterranean regions where the plant commonly grows.

Occurrence, Applicability & Potential Uses

Pistacia lentiscus leaf oil naturally occurs as a volatile constituent in the leaves of the mastic shrub (Pistacia lentiscus), predominantly found in Mediterranean climates. Its primary application is as a fragrance agent in perfuming products and cosmetics, attributed to its aromatic woody-green characteristics. The oil is not approved for flavor uses. The International Fragrance Association (IFRA) Code of Practice (Global) recommends a maximum usage level of 8% in fragrance concentrates to ensure safe application. This essential oil finds utility in enhancing woody or resinous note profiles within complex fragrance formulations.

Physico-Chemical Properties Summary

This essential oil exhibits a specific gravity ranging from 0.868 to 0.887 at 15 °C, indicating a density moderately higher than water. Its refractive index lies between 1.469 and 1.476 measured at 20 °C, reflecting its optical properties related to purity and composition. The acid value is limited to a maximum of 6 KOH/g, which indicates the level of free fatty acids and can relate to the oil’s stability and quality. Solubility tests reveal the oil dissolves readily in alcohol but demonstrates insolubility in water. These properties affect formulation parameters such as blending, solubilization, and product stability when used in fragrance or cosmetic applications.

FAQ

What is pistacia lentiscus leaf oil and where does it come from?
Pistacia lentiscus leaf oil is an essential oil extracted from the leaves of the mastic tree, scientifically named Pistacia lentiscus L., which belongs to the Anacardiaceae family. It is obtained primarily through steam distillation of fresh or dried leaves and is native to Mediterranean regions where this shrub commonly grows. The oil is appreciated for its woody, resinous, and green aromatic qualities and serves mainly as a fragrance ingredient in perfumes and cosmetic products.
How is pistacia lentiscus leaf oil used and what are its main applications?
This essential oil is predominantly utilized as a fragrance agent due to its distinctive woody and green odor. It is incorporated within perfume blends and personal care formulations to impart a natural, resinous aroma. The International Fragrance Association (IFRA) recommends usage levels up to 8% in fragrance concentrates. The oil is not indicated for flavoring purposes. Its physical properties—such as solubility in alcohol and insolubility in water—influence its handling and incorporation into cosmetic and perfumery products.
What safety standards and regulations apply to pistacia lentiscus leaf oil?
Pistacia lentiscus leaf oil has no classified hazards under OSHA’s Hazard Communication Standard (29 CFR 1910). Comprehensive safety assessments, including those by the Research Institute for Fragrance Materials (RIFM), support its use within recommended limits. The IFRA Code of Practice (Global) governs its maximum concentration in fragrances, set at 8% in fragrance concentrates. The oil is not authorized for flavor use. Regulatory registrations and safety references are available from agencies such as EPA’s Substance Registry Services and the National Institute of Allergy and Infectious Diseases, ensuring transparency and compliance in commercial applications.

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Literature & References

pistacia lentiscus leaf oil
Pubchem (sid):135293504
Publications by PubMed
LC-MS/MS Profiling of a Mastic Leaf Phenol Enriched Extract and Its Effects on H2O2 and Aβ(25-35) Oxidative Injury in SK-B-NE(C)-2 Cells.
Septoria-like pathogens causing leaf and fruit spot of pistachio.
Fungal diversity of saprotrophic litter fungi in a Mediterranean maquis environment.
Leaves of field-grown mastic trees suffer oxidative stress at the two extremes of their lifespan.
Interactive effects of UV radiation and water availability on seedlings of six woody Mediterranean species.
Exploring biodiversity in the bacterial community of the Mediterranean phyllosphere and its relationship with airborne bacteria.
The winter-red-leaf syndrome in Pistacia lentiscus: evidence that the anthocyanic phenotype suffers from nitrogen deficiency, low carboxylation efficiency and high risk of photoinhibition.
Phytotherapy in medieval Serbian medicine according to the pharmacological manuscripts of the Chilandar Medical Codex (15-16th centuries).
Response of Holm oak (Quercus ilex subsp. ballota) and mastic shrub (Pistacia lentiscus L.) seedlings to high concentrations of Cd and Tl in the rhizosphere.
Kinetic study on the inhibition of xanthine oxidase by extracts from two selected Algerian plants traditionally used for the treatment of inflammatory diseases.
Assessment of phylloplane yeasts on selected Mediterranean plants by FISH with group- and species-specific oligonucleotide probes.
Flavonoid content in leaf extracts of the fig (Ficus carica L.), carob (Ceratonia siliqua L.) and pistachio (Pistacia lentiscus L.).
Mercury accumulation in soils and plants in the Almadén mining district, Spain: one of the most contaminated sites on Earth.
Morpho-anatomical, physiological and biochemical adjustments in response to root zone salinity stress and high solar radiation in two Mediterranean evergreen shrubs, Myrtus communis and Pistacia lentiscus.
Bacterial colonization of the phyllosphere of mediterranean perennial species as influenced by leaf structural and chemical features.
In vitro antimycotic activity of some plant extracts towards yeast and yeast-like strains.
Effects of ozone on the foliar histology of the mastic plant (Pistacia lentiscus L.).
Water sources and water-use efficiency in mediterranean coastal dune vegetation.
Cavitation, stomatal conductance, and leaf dieback in seedlings of two co-occurring Mediterranean shrubs during an intense drought.
Photo- and antioxidative protection during summer leaf senescence in Pistacia lentiscus L. grown under Mediterranean field conditions.
Partitioning of water and nitrogen in co-occurring Mediterranean woody shrub species of different evolutionary history.
Chemical composition and antifungal properties of essential oils of three Pistacia species.
Estimation and diversity of phylloplane mycobiota on selected plants in a Mediterranean-type ecosystem in Portugal.
Photosynthetic responses to water deficit in six Mediterranean sclerophyll species: possible factors explaining the declining distribution of Rhamnus ludovici-salvatoris, an endemic Balearic species.
Identification and quantification of galloyl derivatives, flavonoid glycosides and anthocyanins in leaves of Pistacia lentiscus L.

Other Information

Export Tariff Code:3301.29.6000
Typical G.C.
Wikipedia:View
FAO:BASIC PRINCIPLES OF STEAM DISTILLATION

General Material Information

Preferred name pistacia lentiscus leaf oil
Trivial Name Pistacia lentiscus, ext.
Short Description essential oil obtained from the leaves of the mastic, pistacia lentiscus l., anacardiaceae
CAS Number 90082-82-9
ECHA Number 290-174-6
FDA UNII Search
Synonyms
  • essential oil obtained from the leaves of the mastic, pistacia lentiscus l., anacardiaceae
  • lentisk leaf oil
  • lentisque leaf oil
  • mastic leaf oil
  • Pistacia lentiscus, ext.

PhysChem Properties

Material listed in food chemical codex No
Specific gravity @ 15 °C
Pounds per Gallon 7.237 to 7.396
Refractive Index 1.469 to 1.476 @ 20 °C
Acid Value 6 max KOH/g
Solubility
alcohol Yes
water No

Organoleptic Properties

Odor Type: Woody
woody, resinous, green, terpenic, herbal, peppery, galbanum, fruity
General comment At 100.00 %. woody resinous green

Occurrences

Safety Information

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
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for pistacia lentiscus leaf oil usage levels up to:
8.0000 % in the fragrance concentrate.
Recommendation for pistacia lentiscus leaf oil flavor usage levels up to:
not for flavor use.

Safety references

EPA Substance Registry Services (TSCA):90082-82-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
pistacia lentiscus leaf oil
Chemidplus:090082829