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petitgrain combava oil

Petitgrain combava oil is an essential oil extracted from the leaves of Citrus hystrix, known for its fresh citrus aroma and use in fragrance applications.

General Material Description

Petitgrain combava oil is an essential oil obtained from the leaves of the combava tree, known scientifically as Citrus hystrix, belonging to the Rutaceae family. The oil presents a fresh and citrus aroma with sweet, leafy undertones reminiscent of lemon petitgrain combined with hints of eucalyptus and Citriodora. It is sometimes referred to as citrus hystrix leaf oil or kaffir lime leaf oil, reflecting its botanical source. Classified under ChEBI (Chemical Entities of Biological Interest), this oil is extracted primarily by steam distillation of fresh leaves, yielding a volatile aromatic compound used mainly in fragrance industries. Its sensory profile is valued for perfuming agents and enhancement of citrus notes in various products.

Occurrence, Applicability & Potential Uses

Petitgrain combava oil naturally occurs in the leaves of kaffir lime trees (Citrus hystrix), predominantly found in Southeast Asia. The oil's application is chiefly as a fragrance component, where its fresh and citrusy scent profile contributes to perfuming agents and aromatic blends. It is recognized by standards such as IFRA (Global) for safe use in fragrance formulations, with restrictions primarily designed to prevent sensitization due to some component presence. Its use in flavor formulations is not recommended. This oil’s biological origin from Citrus hystrix informs its sensory characteristics and suitability for cosmetic and fragrance product incorporation.

Physico-Chemical Properties Summary

Petitgrain combava oil is soluble in alcohol but insoluble in water, a characteristic typical of many essential oils. These solubility properties influence its blending behavior in aromatic formulations and cosmetic preparations, favoring alcoholic solutions or oil-based carriers. The oil’s volatile constituents produce a fresh citrus odor with leafy and sweet tones, while certain components like citronellal contribute to sensitization potential, prompting usage restrictions under IFRA guidelines. The physical state is liquid at ambient temperatures, with volatility supporting diffusion of aroma. Understanding these properties assists in optimizing its formulation and maintaining stability in end products.

FAQ

What is petitgrain combava oil and where does it come from?
Petitgrain combava oil is an essential oil extracted from the leaves of the combava tree, scientifically known as Citrus hystrix. It belongs to the Rutaceae family and is primarily produced by steam distillation of fresh kaffir lime leaves. The oil carries a distinctive fresh citrus aroma with sweet, leafy notes and is used notably as a fragrance ingredient.
How is petitgrain combava oil typically used and what standards regulate its application?
This oil is chiefly used as a perfuming agent in fragrance formulations due to its citrus scent. It is listed under recognized regulatory frameworks such as IFRA (Global), which stipulates usage limits to mitigate sensitization risks related to components like citronellal. Its solubility in alcohol but not in water guides its incorporation into suitable carriers. Use in flavor products is not recommended. Compliance with these standards ensures safe inclusion in aromatic and cosmetic products.
What safety considerations are associated with petitgrain combava oil and how is it sourced?
No major hazard classifications are attributed to petitgrain combava oil according to OSHA (US) standards, and precautionary statements are generally absent. Nevertheless, its formulation usage is limited due to the potential for skin sensitization linked to certain chemical constituents. The oil is sourced from Citrus hystrix leaves, primarily harvested in Southeast Asia and extracted by steam distillation. Safety assessments by fragrance organizations like RIFM support its regulated use in controlled concentration levels.

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

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

General Material Information

Preferred name petitgrain combava oil
Trivial Name Citrus hystrix, ext.
Short Description essential oil obtained from the leaves of the the combave, citrus hystrix, rutaceae
CAS Number 91771-50-5
ECHA Number 294-942-1
FDA UNII Search
Synonyms
  • citrus hystrix leaf oil
  • essential oil obtained from the leaves of the the combave, citrus hystrix, rutaceae
  • kaffir lime leaf oil
  • kaffir lime petitgrain oil
  • combava petitgrain oil (citrus hystrix)
  • Citrus hystrix, ext.

PhysChem Properties

Material listed in food chemical codex No
Solubility
alcohol Yes
water No

Organoleptic Properties

Odor Type: Citrus
fresh, leafy, sweet, lemon, petitgrain, eucalyptus, yuzu
General comment At 100.00 %. fresh leafy sweet lemon petitgrain eucalyptus citriodora

Occurrences

Potential Uses

Applications
Odor purposes Citrus
Cosmetic purposes Perfuming agents

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
IFRA Critical Effect:
Sensitization
contains the following IFRA (Annex) restricted components: (non-analysis max. level reference only)
geraniol Max. Found:
citronellol Max. Found:
citronellal Max. Found: 11.7 % and Reason: Sensitization
Recommendation for petitgrain combava oil usage levels up to:
1.0000 % in the fragrance concentrate.
Recommendation for petitgrain combava oil flavor usage levels up to:
not for flavor use.

Safety references

AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
citrus hystrix leaf oil
Chemidplus:0091771505