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agropyron repens root extract
extract of the roots of the couch grass, agropyron repens (l.), gramineae

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Name:agropyron repens l. root extract
CAS Number: 84649-79-6
ECHA EC Number:283-459-1
FDA UNII: Search
Category:cosmetic and flavor agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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FEMA Number:2403 agropyron repens root extract
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Regulation:
Subpart A--General Provisions
Sec. 182.20 Essential oils, oleoresins (solvent-free), and natural extractives (including distillates).
Physical Properties:
Food Chemicals Codex Listed: No
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: fragrance
skin conditioning
Couchgrass Rhizome Agropyron Repens Root Extract
Bristol Botanicals
Couchgrass rhizome fluid extract Agropyron repens 1:1 45%
Penta International
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
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:
cosmetic and flavor agents
Recommendation for agropyron repens root extract usage levels up to:
 not for fragrance use.
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: -6.00000
beverages(nonalcoholic): -2.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -4.00000
fruit ices: -4.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -6.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: --
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
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
agropyron repens l. root extract
 agropyron repens l. root extract
Pubchem (sid):135304277
Other Information:
FDA Substances Added to Food (formerly EAFUS):View
Export Tariff Code:1302.19.0000
Potential Blenders and core components note
None Found
Potential Uses:
 skin conditioning
Occurrence (nature, food, other):note
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PubMed:Antiadhesion as a functional concept for protection against uropathogenic Escherichia coli: in vitro studies with traditionally used plants with antiadhesive activity against uropathognic Escherichia coli.
PubMed:[Therapeutically active dressings--biomaterials in a study of collagen glycation].
PubMed:Capturing the surface texture and shape of pollen: a comparison of microscopy techniques.
PubMed:Freezing and drying effects on potential plant contributions to phosphorus in runoff.
PubMed:Is the cereal rust mite, Abacarus hystrix really a generalist? - Testing colonization performance on novel hosts.
PubMed:Legume presence increases photosynthesis and N concentrations of co-occurring non-fixers but does not modulate their responsiveness to carbon dioxide enrichment.
PubMed:Change in acceptability of barley plants to aphids after exposure to allelochemicals from couch-grass (Elytrigia repens).
PubMed:Remarkable, overlooked and new microfungi in North Rhine-Westphalia, Germany.
PubMed:Long-term survival and germination of Bacillus thuringiensis var. kurstaki in a field trial.
PubMed:Weeds as a source of plant growth promoting rhizobacteria in agricultural soils.
PubMed:Aero-allergens in canine atopic dermatitis in southeastern Australia based on 1000 intradermal skin tests.
PubMed:Effect of Herniaria hirsuta and Agropyron repens on calcium oxalate urolithiasis risk in rats.
PubMed:Isolation and Structure Elucidation of p-Hydroxycinnamic Acid Esters from the Rhizom of Agropyron repens, Part II.
PubMed:Isolation and Structure Elucidation of p-Hydroxycinnamic Acid Esters from the Rhizome of Agropyron repens; Part I.
PubMed:The structure of the fructan sinistrin from Urginea maritima.
PubMed:Callus initiation and plant regeneration from inflorescence primordia of the intergeneric hybrid Agropyron repens (L.) Beauv.xBromus inermis Leyss. cv. nanus on a modified nutritive medium.
PubMed:The nutritive value for sheep of quackgrass and timothy hays harvested at two stages of growth.
PubMed:Ovine white-liver disease (OWLD). Botanical and chemical composition of pasture grass.
PubMed:Isolation, characterization and activity of phytotoxic compounds from quackgrass [Agropyron repens (L.)Beauv].
PubMed:Influence of copper supplementation on blood and liver copper in cattle fed tall fescue or quackgrass.
PubMed:Wide hybridization experiments in cereals.
PubMed:The low-technology monitoring of atmospheric metal pollution in central Scotland.
PubMed:Studies on the optimum conditions of extraction of silicon species from plants with water. IV. Agropyron repens.
PubMed:Parental factors in dominance of lateral buds on rhizomes of Agropyron repens (L.) beauv.
PubMed:Amitrole Translocation in Agropyron repens Increased by the Addition of Ammonium Thiocyanate.
PubMed:Seed development following the mating Elymus virginicus L. x Agropyron repens (L.) Beauv.
None found
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