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General Material Information

Preferred name quercus robur bark extract
Trivial Name Oak, Quercus robur, ext.
Short Description extract of the bark of the english oak , quercus robur l., fagaceae
CAS Number 71011-28-4
ECHA Number 275-129-0
FDA UNII Search
Synonyms
  • extract of the bark of the english oak , quercus robur l., fagaceae
  • extrapone oak bark (Symrise)
  • english oak bark extract
  • truffle oak bark extract
  • quercus pedunculata bark extract
  • quercus robur subsp. eurobur bark extract
  • Oak, Quercus robur, ext.
  • English oak ext.
  • Chene rouvre

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Literature & References

quercus robur l. bark extract
Pubchem (sid):135320574
Publications by PubMed
Role of human gut microbiota metabolism in the anti-inflammatory effect of traditionally used ellagitannin-rich plant materials.
Sustainable bio-production of styrene from forest waste.
(11)C-PET imaging reveals transport dynamics and sectorial plasticity of oak phloem after girdling.
Using common mycorrhizal networks for controlled inoculation of Quercus spp. with Tuber melanosporum: the nurse plant method.
MRI links stem water content to stem diameter variations in transpiring trees.
Localized stem chilling alters carbon processes in the adjacent stem and in source leaves.
How reliable is the double-ended pressure sleeve technique for assessing xylem vulnerability to cavitation in woody angiosperms?
Velocity and pattern of ice propagation and deep supercooling in woody stems of Castanea sativa, Morus nigra and Quercus robur measured by IDTA.
[Mycobiota of Quercus robur L. from the oak forest in the Zhytomyr region].
In vitro anticancer potential of tree extracts from the Walloon Region forest.
The multi-element content of the lichen Parmelia sulcata, soil, and oak bark in relation to acidification and climate.
The trophic structure of bark-living oribatid mite communities analysed with stable isotopes ((15)N, (13)C) indicates strong niche differentiation.
The chemistry of soils, rocks and plant bioindicators in three ecosystems of the Holy Cross Mountains, Poland.
Phaeoacremonium rubrigenum--hyphomycete associated with bark beetles found in Czechia.
Avoidance of nonhost plants by a bark beetle, Pityogenes bidentatus, in a forest of odors.
Antimicrobial and antioxidative enrichment of oak (Quercus robur) bark by rotation planar extraction using ExtraChrom.
Phytophthora pseudosyringae sp. nov., a new species causing root and collar rot of deciduous tree species in Europe.
Rotation planar extraction and rotation planar chromatography of oak (Quercus robur L.) bark.
Lichens of the Knyszyńska Forest (NE Poland).
Volatiles released from oak, a host tree for the bark beetle Scolytus intricatus.
The mechanical role of bark.
Epiphyte recolonization of oaks along a gradient of air pollution in South-East England, 1979-1990.

Other Information

Wikipedia:View

PhysChem Properties

Material listed in food chemical codex No
Specific gravity @ 25 °C
Pounds per Gallon 7.757 to 8.173
Refractive Index 1.3646 to 1.3726 @ 20 °C
Shelf life 6 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.

Organoleptic Properties

Flavor Type: Woody
woody oak wood, woody
General comment Woody

Occurrences

Potential Uses

Applications
Flavoring purposes Beverage
Cosmetic purposes Astringents

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 flavor agents
Recommendation for quercus robur bark extract usage levels up to:
not for fragrance use.

Safety references

European Food Safety Authority (EFSA) reference(s):

Review of substances/agents that have direct beneficial effect on the environment: mode of action and assessment of efficacy
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Daily Med:search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
quercus robur l. bark extract
Chemidplus:0071011284