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General Material Information

Preferred name evernia prunastri lichen
Trivial Name Oils, oakmoss-resinoid
Short Description oakmoss
CAS Number 9000-50-4
FDA UNII Search
Synonyms
  • oak moss
  • oakmoss
  • Oils, oakmoss-resinoid
  • Mousse de chene
  • Oakmoss resin

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Literature & References

evernia prunastri lichen
Canada Domestic Sub. List:9000-50-4
Pubchem (sid):135334490
Publications by PubMed
An immune response study of oakmoss absolute and its constituents atranol and chloroatranol.
Patch testing with serial dilutions and thin-layer chromatograms of oak moss absolutes containing high and low levels of atranol and chloroatranol.
Effects of oakmoss and its components on biofilm formation of Legionella pneumophila.
The antibacterial activity of compounds isolated from oakmoss against Legionella pneumophila and other Legionella spp.
Chemical reactivity and skin sensitization potential for benzaldehydes: can Schiff base formation explain everything?
The antibacterial activity of fragrance ingredients against Legionella pneumophila.
Evaluation of phototoxic properties of fragrances.
[Contact allergy to fragrances].
[Analysis of volatile constituents in oakmoss concrete by GC-MS with solid phase microextraction].
Content of oak moss allergens atranol and chloroatranol in perfumes and similar products.
(22S)-6-O-acetyl-21betaH-hopane-3beta,6beta,22,29-tetrol from oakmoss (Evernia prunastri).
The significance of fragrance mix, balsam of Peru, colophony and propolis as screening tools in the detection of fragrance allergy.
Limited concordance between "oakmoss" and colophony in clinical patch testing.
Identification of atranorin and related potential allergens in oakmoss absolute by high-performance liquid chromatography-tandem mass spectrometry using negative ion atmospheric pressure chemical ionization.
Contact allergy to oak moss resin in a soluble oil.
Presence of resin acids in "Oakmoss" patch test material: a source of misdiagnosis?
Effects of a long-term inhalation of fragrances on the stress-induced immunosuppression in mice.
Preparation of an oakmoss absolute with reduced allergenic potential.
Nematocidal principles in "oakmoss absolute" and nematocidal activity of 2,4-dihydroxybenzoates.
Sensitization to fragrance materials in Indonesian cosmetics.
Oakmoss photosensitivity in a ragweed-allergic patient.
Perfume dermatitis.
Antioxidant properties of wax from Yugoslavian oakmoss (Evernia prunastri).
Perfume dermatitis from the cosmetic ingredients oakmoss and hydroxycitronellal.

Other Information

Export Tariff Code:3301.30.0000
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex No

Organoleptic Properties

Odor Type: Green
sweet, green, oakmoss, grassy, oily
Substantivity 400 Hour(s)
General comment At 100.00 %. sweet green quinoline grassy oily

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:
information only not used for fragrances or flavors
IFRA Critical Effect:
Dermal sensitization
View the IFRA Standard
View IFRA Standards Library for complete information.
Please review Amendment 49 IFRA documentation for complete information.
IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%):
Category 1: Products applied to the lips
0.020 %
Category 2: Products applied to the axillae
0.016 %
Category 3: Products applied to the face/body using fingertips
0.10 %
Category 4: Products related to fine fragrance
0.10 %
Category 5: Products applied to the face and body using the hands (palms), primarily leave-on
Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on
0.076 %
Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on
0.076 %
Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on
0.076 %
Category 5D: Baby Creams, baby Oils and baby talc
0.076 %
Category 6: Products with oral and lip exposure
0.18 %
Category 7: Products applied to the hair with some hand contact
Category 7A: Rinse-off products applied to the hair with some hand contact
0.10 %
Category 7B: Leave-on products applied to the hair with some hand contact
0.10 %
Category 8: Products with significant anogenital exposure
0.032 %
Category 9: Products with body and hand exposure, primarily rinse off
0.10 %
Category 10: Household care products with mostly hand contact
Category 10A: Household care excluding aerosol products (excluding aerosol/spray products)
0.10 %
Category 10B: Household aerosol/spray products
0.10 %
Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate
Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
0.10 %
Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
0.10 %
Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin
No Restriction
Notes:
IFRA FLAVOR REQUIREMENTS:

Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards.

Recommendation for evernia prunastri lichen flavor usage levels up to:
not for flavor use.

Safety references

EPA Substance Registry Services (TSCA):9000-50-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
evernia prunastri lichen
Chemidplus:0009000504