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General Material Information

Preferred name musk dec-7(8)-enone
Trivial Name Cyclohexadecen-1-one
Short Description aurelione (Symrise)
Formula C16 H28 O
CAS Number 88642-03-9
FDA UNII Search
xLogP3-AA 6.30 (est)
NMR Predictor External link
Synonyms
  • aurelione (Symrise)
  • cyclohexadec-2-en-1-one
  • Cyclohexadecen-1-one
  • Cyclohexadecenone

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Literature & References

cyclohexadec-2-en-1-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):53750858
Pubchem (sid):162685626
Publications by PubMed
Synthesis by ring-closing alkyne metathesis with selective hydrogenation, and olfactory comparison of (7E)- and (7Z)-cyclohexadec-7-enone (Aurelione(®) ).

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 236.39836120605
Boiling Point 351 to 353°C @ 760 mm Hg
Vapor Pressure 3.3E-5 mmHg @ 25 °C
Vapor Density 8.2
Flash Point TCC Value 93.33 °C TCC
logP (o/w) 5.91 est
Solubility
water, 0.1699 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Musk
musk, balsamic, powdery, clean
General comment At 100.00 %. musk balsamic powdery clean
Stable in: body lotion (very good), shampoo (very good), soap (good), ap roll-on (good), powder (good), cleaner citric (poor), cleaner apc (very good), bleach (poor). Elegant, erogenous, intense musk note reminiscent of original musk with sensual warmth, volume and radiance

Potential Uses

Applications
Odor purposes Musk, Oriental, Woody

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:
oral-rat LD50 > 2000 mg/kg
Stable in: body lotion (very good), shampoo (very good), soap (good), ap roll-on (good), powder (good), cleaner citric (poor), cleaner apc (very good), bleach (poor).

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 musk dec-7(8)-enone flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :53750858
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
cyclohexadec-2-en-1-one