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rosmarinus officinalis leaf water

Rosmarinus officinalis leaf water is a steam-distilled aqueous solution derived from rosemary leaves, valued for its herbal fragrance and cosmetic applications.

General Material Description

Rosmarinus officinalis leaf water is an aqueous solution obtained through steam distillation of the leaves of the rosemary plant (Rosmarinus officinalis L.), a member of the Lamiaceae family. This colorless to pale-yellow liquid carries a distinctly herbal odor characteristic of rosemary. It is known by several synonymous names, including rosemary extract, rosemary leaf water, and natural rosemary extract. The compound is related to extracts rich in volatile constituents but differs chemically from hydroalcoholic or supercritical rosemary extracts. Detailed chemical data and standardized information for this material are available through PubChem. The leaf water is commonly derived by industrial steam distillation and finds use in cosmetic and fragrance products due to its aromatic properties.

Occurrence, Applicability & Potential Uses

Rosmarinus officinalis leaf water occurs naturally in the leaves of the rosemary plant, which is native to the Mediterranean region. The steam-distilled leaf water captures volatile aromatic compounds contributing to its herbal scent. Its primary application lies in cosmetic and fragrance formulations, where it acts as a fragrance agent imparting fresh, herbaceous notes. The material is recognized and evaluated under safety guidelines such as IFRA (Global), which stipulates usage parameters for fragrance ingredients. While widely used in personal care products, it is not recommended for flavoring purposes according to safety assessments.

Physico-Chemical Properties Summary

This leaf water is a clear, aqueous liquid characterized by a potent herbal odor typical of rosemary. It contains water-soluble volatile components obtained via steam distillation, which influence its aroma profile and solubility. The aqueous nature allows for incorporation into various cosmetic formulations without solubility challenges typical of oil-based extracts. Its composition limits the presence of non-volatile constituents, resulting in relatively low viscosity and a clear appearance, making it compatible with aqueous cosmetic and fragrance systems.

FAQ

What is rosmarinus officinalis leaf water and how is it obtained?
Rosmarinus officinalis leaf water is an aqueous solution derived from the steam distillation of rosemary leaves (Rosmarinus officinalis L.). This process involves passing steam through the leaves, collecting the volatile components that condense with water to form the leaf water. It contains the water-soluble aromatic compounds of rosemary and is distinct from other extracts such as hydroalcoholic or supercritical rosemary extracts. This leaf water is primarily used for its herbal fragrance.
Where does rosmarinus officinalis leaf water occur naturally and what are its main uses?
Naturally, this material originates from the leaves of the rosemary plant, a Mediterranean herb with aromatic foliage. The leaf water captures volatile compounds responsible for rosemary's characteristic scent. Its main applications include use as a fragrance agent in cosmetics and personal care products, where it imparts herbal, fresh notes. Regulatory bodies like IFRA (Global) evaluate its safety and recommend guidelines for its use specifically in fragrance systems.
What regulations pertain to rosmarinus officinalis leaf water and how is it sourced?
Rosmarinus officinalis leaf water is subject to safety assessment under standards such as IFRA (Global), which provides guidelines for fragrance material usage to ensure consumer safety. The substance is typically sourced via steam distillation of cultivated rosemary leaves. Safety data indicate no significant hazards or toxicity classifications under OSHA HCS standards. It is not recommended for flavoring applications according to current safety findings.

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Other Information

Wikipedia:View
FAO:BASIC PRINCIPLES OF STEAM DISTILLATION

General Material Information

Preferred name rosmarinus officinalis leaf water
Trivial Name Rosemary extract
Short Description aqueous solution of the steam distillate obtained from the leaves of the rosemary, rosmarinus officinalis l., lamiaceae
CAS Number 84604-14-8
ECHA Number 283-291-9
FDA UNII Search
Synonyms
  • aqueous solution of the steam distillate obtained from the leaves of the rosemary, rosmarinus officinalis l., lamiaceae
  • rosemary leaf water
  • Rosemary extract
  • Rosemary, ext.
  • Rosemary exts.
  • Natural rosemary extract
  • Extract of rosemary
  • Rosemary extracts
  • Rosemary dry extract
  • Rosemary extract compounds
  • Rosemary leaf extract
  • Hydroalcoholic extract of rosemary
  • Supercritical extract of rosemary
  • Rosemary leaf extracts

PhysChem Properties

Material listed in food chemical codex No

Organoleptic Properties

Odor Type: Herbal
rosemary
General comment At 100.00 %. rosemary

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:
cosmetic and 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 rosmarinus officinalis leaf water flavor usage levels up to:
not for flavor use.

Safety references

Chemical Carcinogenesis Research Information System:Search
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
WGK Germany:2
rosmarinus officinalis l. leaf water
Chemidplus:084604148