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    General Material Information
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    PhysChem Properties
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    Organoleptic Properties
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barosma betulina leaf oil

General Material Information

Preferred name barosma betulina leaf oil
Trivial Name Oils, buchu
Short Description volatile oil expressed from the leaves of barosma betulina, rutaceae
CAS Number 68650-46-4
FEMA Number 2169
FDA UNII Search
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 68650-46-4 ; BUCHU LEAVES, OIL (BAROSMA SPP.)
Synonyms
  • agathosma betulina leaf oil
  • barosma spp. oil
  • bucchu ess. oil (for fragrance) (Robertet)
  • bucchu heart C'less DM
  • bucchu oil
  • buchu betulina oil organic
  • buchu EO
  • buchu leaf EO
  • buchu leaf oil
  • buchu leaf oil (barosma betulina bartl et wendl.)
  • buchu leaf oil betulina
  • buchu leaf oil, betulina natural
  • buchu leaf oil, crenulata natural
  • buchu leaves oil, natural
  • buchu oil
  • buchu oil aged
  • buchu oil south africa
  • hartogia betulina leaf oil
  • oil buchu leaves
  • oil buchu leaves south african (betulina quality)
  • volatile oil expressed from the leaves of barosma betulina, rutaceae
  • Oils, buchu
  • Buccu leaf oil
  • Oils, Agathosma betulina
  • Oils, Barosma betulina

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Other Information

FDA Substances Added to Food (formerly EAFUS):View
Export Tariff Code:3301.29.6000
Typical G.C.
Wikipedia:View
FAO:BASIC PRINCIPLES OF STEAM DISTILLATION

PhysChem Properties

Material listed in food chemical codex No
Specific gravity @ 25 °C
Pounds per Gallon 7.589 to 7.955
Refractive Index 1.474 to 1.488 @ 20 °C
Optical Rotation -10 to -29
Flash Point TCC Value 67.78 °C TCC
Solubility
alcohol Yes
fixed oils Yes
water, 434.5 mg/L @ 25 °C (est) Yes
water No
propylene glycol No

Organoleptic Properties

Odor Type: Herbal
buchu, sulfurous, green, minty, camphoreous, currant bud black currant bud, tropical, mango, peach, catty, fruity, fresh, berry
Odor strength high , recommend smelling in a 10.00 % solution or less
Substantivity 176 hour(s) at 100.00 %
Luebke, William tgsc, (2017) At 10.00 % in dipropylene glycol. sulfurous green minty camphoreous black currant bud tropical fruity mango peach skin
Mosciano, Gerard P&F 19, No. 6, 53, (1994) Green minty, catty, tropical, fruity, green and fresh berry-like
Flavor Type: Herbal
green, minty, camphoreous, phenolic, sulfurous, currant bud black currant bud, tropical, mango, peach, buchu, berry
Luebke, William tgsc, (2017) Green minty camphoreous phenolic sulfurous black currant bud tropical mango peach
Mosciano, Gerard P&F 19, No. 6, 53, (1994) At 5.00 ppm. Green minty, buchu-like with sulfureous mango, tropical and berry notes
General comment Fresh, mango,berry note

Occurrences

Potential Uses

Applications
Odor purposes Apricot, Berry, Blueberry, Chypre, Currant black currant, Gooseberry, Grapefruit, Guava, Herbal, Mango, Mint, Peach, Raspberry, Strawberry, Woody
Flavoring purposes Tropical
Other purposes Clean
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 22 - Harmful if swallowed.
R 43 - May cause sensitisation by skin contact.
R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R 65 - Harmful: may cause lung damage if swallowed.
S 02 - Keep out of the reach of children.
S 36/37 - Wear suitable protective clothing and gloves.
S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
S 62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label.
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 720 mg/kg
Very powerful with a good tenacity.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Very powerful with a good tenacity.

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
Recommendation for barosma betulina leaf oil usage levels up to:
0.8000 % in the fragrance concentrate.
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: -5.20000
beverages(nonalcoholic): -1.90000
beverages(alcoholic): -0.50000
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -7.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -6.80000
fruit ices: -6.80000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -8.50000
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

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):68650-46-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1993
WGK Germany:3
barosma betulina leaf oil
Chemidplus:0068650464