quercus robur bark extract
extract of the bark of the english oak , quercus robur l., fagaceae Sponsors
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Symrise aroma molecules & cosmetic ingredients for unique and innovative fragrances, flavors and cosmetics.
We are globally recognized as a leading provider of fragrances, flavors and active ingredients as well as aroma chemicals for the perfume, cosmetic, pharmaceutical, food and beverage industries.
We combine our knowledge about consumers’ ever- changing needs with creativity and ground-breaking technologies. In doing so, we concentrate on the development of solutions that provide our customers with added value.
We ensure sustained value creation by allowing our employees and shareholders to share our Company’s success.
US Email: Life Essentials
Email: Aroma Molecules
+49 5531 90 0
168533 Extrapone ® Oak Bark Life Essentials - Botanicals
cosmetic and flavor agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Appearance: brown liquid (est)
Food Chemicals Codex Listed: No
Specific Gravity: 0.93220 to 0.98220 25.00 °C.
Pounds per Gallon - (est).: 7.757 to 8.173
Refractive Index: 1.36460 to 1.37260 @ 20.00 °C.
Shelf Life: 6.00 month(s) or longer if stored properly.
Storage: store in cool, dry place in tightly sealed containers, protected from heat and light.
Flavor Type: woody
woody oak wood woody
Taste Description: woody
Odor and/or flavor descriptions from others (if found).
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
GHS Label elements, including precautionary statements
Safety in Use Information:
Category: cosmetic and flavor agents Recommendation for quercus robur bark extract usage levels up to:
not for fragrance use.
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 View page or View pdf
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
quercus robur l. bark extract
Pubchem (sid): 135320574
Potential Blenders and core components
Occurrence (nature, food, other):
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
PubMed: Role of human gut microbiota metabolism in the anti-inflammatory effect of traditionally used ellagitannin-rich plant materials.
PubMed: Sustainable bio-production of styrene from forest waste.
PubMed: (11)C-PET imaging reveals transport dynamics and sectorial plasticity of oak phloem after girdling.
PubMed: Using common mycorrhizal networks for controlled inoculation of Quercus spp. with Tuber melanosporum: the nurse plant method.
PubMed: MRI links stem water content to stem diameter variations in transpiring trees.
PubMed: Localized stem chilling alters carbon processes in the adjacent stem and in source leaves.
PubMed: How reliable is the double-ended pressure sleeve technique for assessing xylem vulnerability to cavitation in woody angiosperms?
PubMed: Velocity and pattern of ice propagation and deep supercooling in woody stems of Castanea sativa, Morus nigra and Quercus robur measured by IDTA.
PubMed: [Mycobiota of Quercus robur L. from the oak forest in the Zhytomyr region].
PubMed: In vitro anticancer potential of tree extracts from the Walloon Region forest.
PubMed: The multi-element content of the lichen Parmelia sulcata, soil, and oak bark in relation to acidification and climate.
PubMed: The trophic structure of bark-living oribatid mite communities analysed with stable isotopes ((15)N, (13)C) indicates strong niche differentiation.
PubMed: The chemistry of soils, rocks and plant bioindicators in three ecosystems of the Holy Cross Mountains, Poland.
PubMed: Phaeoacremonium rubrigenum--hyphomycete associated with bark beetles found in Czechia.
PubMed: Avoidance of nonhost plants by a bark beetle, Pityogenes bidentatus, in a forest of odors.
PubMed: Antimicrobial and antioxidative enrichment of oak (Quercus robur) bark by rotation planar extraction using ExtraChrom.
PubMed: Phytophthora pseudosyringae sp. nov., a new species causing root and collar rot of deciduous tree species in Europe.
PubMed: Rotation planar extraction and rotation planar chromatography of oak (Quercus robur L.) bark.
PubMed: Lichens of the Knyszyńska Forest (NE Poland).
PubMed: Volatiles released from oak, a host tree for the bark beetle Scolytus intricatus.
PubMed: The mechanical role of bark.
PubMed: Epiphyte recolonization of oaks along a gradient of air pollution in South-East England, 1979-1990.