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labdanum resin (cistus spp.)

Labdanum resin (Cistus spp.) is a natural amber-scented exudate obtained from Cistus species, primarily utilized as a fragrance agent in perfumery formulations.

General Material Description

Labdanum resin, derived from species of the genus Cistus, is a natural exudate notable for its characteristic amber scent. This resin is obtained primarily from Cistus cyprius and other related cistaceae species. Also known by synonyms such as cistus species resin and ladanum, the resin appears as a semi-solid, sticky substance with a rich aromatic profile valued in fragrance applications. Its botanical origin links it closely to Mediterranean flora. The chemical and sensory attributes of labdanum resin are documented in reputable sources including PubChem, providing detailed information useful for fragrance chemists and formulators. Extraction typically involves collection of the natural exudate from the plant.

Occurrence, Applicability & Potential Uses

Labdanum resin naturally occurs as a botanical exudate from various Cistus species native to Mediterranean regions. It is widely used in the fragrance industry due to its warm, amber-like aroma, making it a valuable component in perfuming agents. The resin's unique scent profile supports its use as a fixative and base note in complex fragrance compositions. Labdanum resin is regulated under standards such as the IFRA (Global) Code of Practice, which provides guidelines on safe use levels in fragrances to ensure consumer safety during application.

Physico-Chemical Properties Summary

Labdanum resin presents as a sticky, viscous substance with a rich amber odor profile. Its semi-solid form at ambient temperature allows it to blend effectively with other fragrance materials. The physical nature of the resin, including its solubility and volatility, influences its behavior in formulations, contributing to longevity and depth of scent. Chemically, labdanum consists of a complex mixture of resin acids and diterpenes derived from the Cistus species. These properties affect its compatibility and stability in perfumes and cosmetic products, necessitating careful formulation management.

FAQ

What is labdanum resin (Cistus spp.) and what are its main characteristics?
Labdanum resin is a natural aromatic exudate obtained from various Cistus species, notably Cistus cyprius. It exhibits a warm amber odor and is valued for its fixative properties in fragrance formulations. This resin is semi-solid and rich in resin acids and diterpenes, contributing to its distinctive scent and physical behavior in perfumery. It is also known by other names including ladanum and cistus species resin, reflecting its botanical source.
How is labdanum resin (Cistus spp.) produced and used in industry?
The resin is collected by harvesting the natural exudates from the leaves and stems of Cistus plants, typically found in Mediterranean areas. In industry, labdanum resin is primarily employed as a fragrance agent and fixative ingredient, imparting amber notes to perfumes and personal care products. Its use is limited to perfuming applications and not approved for flavor use. Regulatory bodies such as IFRA (Global) provide guidelines for its safe incorporation into fragranced consumer items.
What safety regulations and standards govern the use of labdanum resin (Cistus spp.)?
Labdanum resin is subject to evaluation under fragrance safety protocols, including assessments by IFRA (Global) and the Research Institute for Fragrance Materials (RIFM). It is classified under fragrance agents with no recognized hazards in OSHA's regulations. Usage recommendations exclude flavor applications and specify safe exposure levels for perfuming agents. Comprehensive safety data is accessible through resources like the EPA Substance Registry and national chemical inventories, supporting informed and compliant formulation.

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Other Information

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General Material Information

Preferred name labdanum resin (cistus spp.)
Trivial Name Resins, labdanum
Short Description cistus species resin is an exudate obtained from cistus cyprius, cistaceae and other species, cistus spp., cistaceae
CAS Number 84775-64-4
ECHA Number 283-893-1
FDA UNII Search
Synonyms
  • cistus species resin
  • cistus species resin is an exudate obtained from cistus cyprius, cistaceae and other species, cistus spp., cistaceae
  • cistus spp. resin
  • Resins, labdanum
  • Labdanum
  • Ladanum
  • Labdanum resin
  • Ladanum resin

PhysChem Properties

Material listed in food chemical codex No

Organoleptic Properties

Odor Type: Amber
labdanum, cistus, amber
General comment At 100.00 %. labdanum

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 labdanum resin (cistus spp.) 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
cistus spp. resin
Chemidplus:084775644