Fragrance materials
›
7-Cyclohexadecen-1-One
7-Cyclohexadecen-1-One
Aroma Chemical
CAS 2550-59-6
A soft musk note.
Open in the interactive index
Odor profile
Descriptor 1
Musk-like
Descriptor 2
Balsamic
Descriptor 3
Powdery
Identification
CAS Number 2550-59-6 Category Aroma Chemical Formula C16H28O Mol. Weight 236.39 IUPAC Name cyclohexadec-7-en-1-one InChIKey CMFUATSDNFKABN-UHFFFAOYSA-N
Synonyms
(7Z)-cyclohexadec-7-en-1-one
Physical and chemical data
Boiling Point
351.00 °C
Flash Point
148.89 °C
LogP
5.847
Solubility
alcohol; water, 0.2997 mg/L @ 25 C (est)
Appearance
colorless clear liquid to solid
Regulatory status
IFRA maximum concentrations
Category Use Limit in the finished product
Category 1
Lip products, toys
0.43 %
Category 2
Deodorants, antiperspirants
0.23 %
Category 3
Eye products
2.2 %
Category 4
Fine fragrance
4.3 %
Category 5A
Body lotion
1.1 %
Category 5B
Face cream
1.1 %
Category 5C
Hand cream
0.43 %
Category 5D
Baby creams, oils
0.14 %
Category 6
Oral care, mouthwash
0.43 %
Category 7A
Rinse-off hair products
3.5 %
Category 7B
Leave-on hair products
3.5 %
Category 8
Intimate and baby wipes
0.14 %
Category 9
Soap, shampoo, rinse-off
8.4 %
Category 10A
Household care, hand contact
7.3 %
Category 10B
Aerosol air fresheners
30 %
Category 11A
Intended skin contact
0.14 %
Category 11B
Minimal skin contact
0.14 %
Category 12
No skin contact, candles
Not restricted
IFRA Amendment 51 Restriction Type Restriction Critical Effect Dermal Sensitization And Systemic Toxicity
All figures on this page are guide values collected from public
reference works and supplier declarations. They differ between batches, origins and qualities.
The data sheet of your own supplier is always the authoritative document for the material you
actually use.