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General Material Information

Preferred name phenethyl pivalate
Trivial Name 2-Phenylethyl pivalate
Short Description centifolyl
Formula C13 H18 O2
CAS Number 67662-96-8
ECHA Number 266-841-2
FDA UNII Search
Nikkaji Number J333.265I
NMR Predictor External link
Synonyms
  • centifloyl
  • centifolyl
  • centirose (Tadimety)
  • 2,3-dimethyl propanoic acid 2-phenethyl ester
  • 2,2-dimethyl propanoic acid 2-phenyl ethyl ester
  • phenethyl trimethyl acetate
  • 2-phenyl ethyl 2,2-dimethyl propanoate
  • phenyl ethyl pivalate
  • phenyl ethyl pivilate
  • phenyl ethyl trimethyl acetate
  • 2-phenylethyl 2,2-dimethylpropanoate
  • 2-phenylethyl pivalate
  • phenylethyl-pivalate
  • pivarose
  • propanoic acid, 2,2-dimethyl-, 2-phenylethyl ester
  • 2-phenylethyl 2,2-dimethylpropanoate
  • 2-Phenylethyl pivalate

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

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Other Information

(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
CHEBI:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2915.60.9000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 206.28486633301
Specific gravity @ 25 °C
Pounds per Gallon 8.055 to 8.113
Refractive Index 1.48 to 1.482 @ 20 °C
Vapor Pressure 0.005 mmHg @ 25 °C
Flash Point TCC Value 93.33 °C TCC
logP (o/w) 3.572 est
Solubility
alcohol Yes
water, 17.74 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Floral
rose, spicy, rose red rose, geranium, blueberry
Odor strength medium
Substantivity 40 hour(s) at 100.00 %
Luebke, William tgsc, (1985) At 100.00 %. rose spice rhodinol geranium blueberry
Flavor Type: Balsamic
balsamic, rose tea rose, spicy, geranium, green, grassy, powdery, waxy
Luebke, William tgsc, (1985) Balsamic tea rose spicy geranium green grassy waxy

Potential Uses

Applications
Odor purposes Blueberry, Carnation, Floral, Geranium, Hyacinth, Jasmin, Lilac, Rose, Rose red rose, Spice
Other purposes Antiperspirants, Clean
Cosmetic purposes Perfuming agents

Safety Information

Safety information

European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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:
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 phenethyl pivalate usage levels up to:
8.0000 % in the fragrance concentrate.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):67662-96-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :105516
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2-phenylethyl 2,2-dimethylpropanoate
Chemidplus:0067662968