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General Material Information

Preferred name herbal undecanol
Trivial Name 4-methyl-1-oxaspiro[5.5]undec-2-ene
Short Description oxaspirane (IFF)
Formula C11 H18 O
CAS Number 68228-06-8
CAS Number 57094-40-3
ECHA Number 269-401-8
FDA UNII Search
Nikkaji Number J349.082C
xLogP3-AA 3.10 (est)
NMR Predictor External link
Synonyms
  • 4-methyl-1-oxaspiro(5.5)undecan-4-ol
  • 4-methyl-1-oxaspiro(5.5)undecene
  • 4-methyl-1-oxaspiro-4-undecanol
  • 4-methyl-1-oxaspiro[5.5]undec-2-ene
  • 4-methyl-1-oxaspiro[5.5]undecan-4-ol
  • 4-methyl-1-oxaspiro[5.5]undecene
  • 4-methyl-1-oxaspiroundecene
  • oxaspirane (IFF)
  • oxaspirane-819 (IFF)
  • 1-oxa spiro(5.5)undec-4-ene, 4-methyl
  • 1-oxa spiro(5.5)undecene, 4-methyl-
  • 1-oxa spiro[5.5]undec-2-ene, 4-methyl-

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Other Information

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 166.26365661621
Specific gravity @ 25 °C
Pounds per Gallon 7.905 to 7.972
Refractive Index 1.482 to 1.487 @ 20 °C
Boiling Point 270 to 271°C @ 760 mm Hg
Vapor Pressure 0.043 mmHg @ 25 °C
Flash Point TCC Value 81.11 °C TCC
logP (o/w) 3.4
Shelf life 36 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
water, 32.2 mg/L @ 25 °C (est) Yes
water No
Stability
alcoholic lotion Unspecified
antiperspirant Unspecified
deo stick Unspecified
detergent Unspecified
fabric softener Unspecified
hard surface cleaner Unspecified
shampoo Unspecified
soap Unspecified

Organoleptic Properties

Odor Type: Herbal
herbal, rosemary, minty, camphoreous, thujonic, tropical
Odor strength high , recommend smelling in a 10.00 % solution or less
Substantivity 12 hour(s) at 100.00 %
Luebke, William tgsc, (1991) At 10.00 % in dipropylene glycol. herbal rosemary mint camphor thujone tropical
General comment Powerful herbal, minty camphoraceous notes reminding of cedarleaf and lavender notes

Potential Uses

Applications
Odor purposes Camphor tree bark, Cedar, Herbal, Lavender, Mint, Musk, Pine, Rosemary, Woody
Flavoring purposes Camphor tree bark
Other purposes Clean
Cosmetic purposes Perfuming agents

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:
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 herbal undecanol usage levels up to:
5.0000 % in the fragrance concentrate.
Recommendation for herbal undecanol flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):68228-06-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :109244
National Institute of Allergy and Infectious Diseases:Data
4-methyl-1-oxaspiro[5.5]undec-2-ene
Chemidplus:0068228068
4-methyl-1-oxaspiro[5.5]undecan-4-ol
Chemidplus:0057094403