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General Material Information

Preferred name lilac pentanol
Trivial Name α-Ethyl-α-methylbenzenepropanol
Short Description 1-phenyl-3-methyl-3-pentanol
Formula C12 H18 O
CAS Number 10415-87-9
Deleted CAS Number 7321-45-1
FEMA Number 2883
Flavis Number 2.037
ECHA Number 233-889-0
FDA UNII 53PK0CX9TS
Nikkaji Number J28.641I
Beilstein Number 2354074
MDL MFCD0002182
COE Number 86
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 1649 1-phenyl-3-methyl-3-pentanol
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 10415-87-9 ; 1-PHENYL-3-METHYL-3-PENTANOL
Synonyms
  • benzenepropanol, a-ethyl-a-methyl-
  • a- ethyl-a-methylbenzenepropanol
  • 3-methyl-1-phenyl pentan-3-ol
  • 3-methyl-1-phenyl-3-pentanol
  • 3-methyl-1-phenyl-pentan-3-ol
  • 3-methyl-1-phenylpentan-3-ol
  • p.e.m.e.c.
  • 3-pentanol, 3-methyl-1-phenyl-
  • phenethyl methyl ethyl carbinol
  • phenethylmethylethylcarbinol
  • phenyl ethyl methyl ethyl carbinol
  • 1-phenyl-3-methyl-3-pentanol
  • phenylethyl methyl ethyl carbinol
  • 3-methyl-1-phenylpentan-3-ol
  • Benzenepropanol, α-ethyl-α-methyl-
  • 3-Pentanol, 3-methyl-1-phenyl-
  • α-Ethyl-α-methylbenzenepropanol
  • Phenylethyl(ethyl)methyl carbinol
  • 3-Methyl-1-phenyl-3-pentanol
  • 3-Methyl-5-phenyl-3-pentanol
  • (±)-5-Phenyl-3-methyl-3-pentanol
  • (±)-3-Methyl-1-phenyl-3-pentanol
  • 1-Phenyl-3-methyl-3-pentanol
  • NSC 60568
  • Ethyl methyl β-phenylethyl carbinol
  • (2-Phenylethyl)methylethylcarbinol

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
FDA Substances Added to Food (formerly EAFUS):View
HMDB (The Human Metabolome Database):HMDB31731
FooDB:FDB008397
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 178.27465820312
Specific gravity @ 20 °C
Pounds per Gallon 7.972 to 8.039
Boiling Point 112 to 112.5°C @ 0.8 mm Hg
Boiling Point 254 to 255°C @ 760 mm Hg
Vapor Pressure 0.003 mmHg @ 25 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 3.052 est
Solubility
alcohol Yes
water, very slightly Yes
water, 218.1 mg/L @ 25 °C (est) Yes

Organoleptic Properties

Odor Type: Floral
sweet, fresh, lilac, anisic, earthy, narcissus, peony
Odor strength medium
Substantivity 304 hour(s) at 100.00 %
Luebke, William tgsc, (1988) At 100.00 %. sweet fresh cayloxol lilac anisic earthy narcissus peony
Flavor Type: Fruity
fruity, tropical, berry, gooseberry, green, ylang
Luebke, William tgsc, (1988) Fruity tropical berry gooseberry green ylang

Potential Uses

Applications
Odor purposes Balsam, Earth, Fruit, Lilac, Narcissus, Oriental, Rose, Sandalwood, Woody
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
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.
Human Experience:
10 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 2950 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 891, 1979.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 891, 1979.

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 lilac pentanol usage levels up to:
10.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.10 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
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: --
beverages(nonalcoholic): -0.16000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: -0.60000
granulated sugar: --
gravies: --
hard candy: -0.16000
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: --
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0): 10.0000050.00000
Processed fruit (04.1): 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Chewing gum (05.3): --
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 20.00000100.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 5.0000025.00000

Safety references

European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 89 (FGE.89): Consideration of phenyl-substituted aliphatic tertiary alcohols and related aldehydes and esters evaluated by JECFA (63rd and 68th meetings) structurally related to aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters evaluated by EFSA in FGE.18Rev1 (2009)
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):10415-87-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :61516
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
3-methyl-1-phenylpentan-3-ol
Chemidplus:0010415879
RTECS:SA7624000 for cas# 10415-87-9