caraway seed oil CO2 extract

Caraway seed oil CO2 extract is a natural essential oil derived from the seeds of Carum carvi, typically prepared using supercritical carbon dioxide extraction. It presents as a clear to pale yellow liquid known for its distinctive herbal odor and flavor profile. This essential oil is recognized under several synonyms including 'caraway essential oil' and 'carum carvi seed oil CO2 extract'. Its sensory notes impart a fresh, spicy-herbal character, often described as caraway-like. Industrially, this oil is valued in both food and fragrance sectors as a natural aromatic ingredient. The extraction method preserves the key volatile constituents better than steam distillation, resulting in a robust flavor and aroma. For controlled-vocabulary references, it is linked to its PubChem entry (PubChem). The oil is sourced from caraway seeds, a spice commonly cultivated in temperate regions emphasizing quality extraction techniques.

Caraway seed oil CO2 extract naturally occurs in the seeds of the caraway plant (Carum carvi), where it contributes to the seed's characteristic aroma and flavor. This essential oil finds significant use as a flavoring and fragrance agent, imparting its herbal and spicy notes desirable in various consumer goods. It is commonly employed in flavouring rye breads, baked goods, and confectionaries, enhancing their sensory appeal. In perfumery and aroma compositions, it serves to enrich herbal and spicy accords. The oil's use is governed by standards such as FEMA (US), which assigns it the number 2238, recognizing it as generally safe for flavor applications. Its broad applicability extends to beverages and savory products, reflecting its role as a versatile natural additive within regulated limits.

Caraway seed oil CO2 extract is a primarily hydrophobic liquid exhibiting limited water solubility, estimated at 367.1 mg/L at 25 °C, though generally insoluble in bulk water. It is soluble in alcohol solvents, facilitating its formulation in various product matrices. The oil's composition confers a stable aromatic profile suitable for flavor and fragrance applications. Its solubility characteristics influence its integration into aqueous or alcoholic product systems. The extraction by CO2 retains a broad spectrum of volatiles, impacting both organoleptic qualities and physicochemical behavior. Understanding these properties assists formulators in optimizing dispersion, stability, and sensory outcomes within diverse industrial uses.

	carum carvi l. seed oil CO2 extract
Canada Domestic Sub. List:	8000-42-8
Pubchem (sid):	135313272

Export Tariff Code:	1302.19.0000
Wikipedia:	View
FAO:	BASIC PRINCIPLES OF STEAM DISTILLATION

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:
oral-rat LD50 3500 mg/kg Food and Cosmetics Toxicology. Vol. 11, Pg. 1051, 1973.
Dermal Toxicity:
skin-rabbit LD50 1780 mg/kg Food and Cosmetics Toxicology. Vol. 11, Pg. 1051, 1973.
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
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 ppm	average maximum ppm
baked goods:		-	150.00000
beverages(nonalcoholic):		-	29.00000
beverages(alcoholic):		-	140.00000
breakfast cereal:		-	-
cheese:		-	-
chewing gum:		-	0.80000
condiments / relishes:		-	38.00000
confectionery froastings:		-	-
egg products:		-	-
fats / oils:		-	-
fish products:		-	-
frozen dairy:		-	49.00000
fruit ices:		-	49.00000
gelatins / puddings:		-	-
granulated sugar:		-	-
gravies:		-	-
hard candy:		-	86.00000
imitation dairy:		-	-
instant coffee / tea:		-	-
jams / jellies:		-	-
meat products:		-	34.00000
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

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

Scientific Opinion on the safety assessment of carvone, considering all sources of exposure View page or View pdf

EPI System: View

ClinicalTrials.gov:search

Chemical Carcinogenesis Research Information System:Search

AIDS Citations:Search

Cancer Citations:Search

Toxicology Citations:Search

EPA Substance Registry Services (TSCA):8000-42-8

EPA ACToR:Toxicology Data

EPA Substance Registry Services (SRS):Registry

National Institute of Allergy and Infectious Diseases:Data

carum carvi l. seed oil CO2 extract

Chemidplus:0008000428

RTECS:EY6300000 for cas# 8000-42-8