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ozone propanal

General Material Information

Preferred name ozone propanal
Trivial Name 3-(4-ethylphenyl)-2,2-dimethylpropanal
Short Description floralozone (IFF)
Formula C13 H18 O
CAS Number 67634-15-5
CAS Number 67634-14-4
ECHA Number 266-819-2
FDA UNII 5V2FN5AA3W
Nikkaji Number J333.250K
xLogP3-AA 3.30 (est)
NMR Predictor External link
Synonyms
  • benzenepropanal, 2(or 4)-ethyl-a,a-dimethyl-
  • benzenepropanal, 4-ethyl-a,a-dimethyl-
  • benzenepropanal, a,a-dimethyl-4-ethyl-
  • 2,2-dimethyl-3-(p-ethylphenyl)propanal
  • alpha,alpha- dimethyl-4-ethyl benzene propanal
  • a,a- dimethyl-4-ethylbenzenepropanal
  • alpha,alpha- dimethyl-o- and p-ethylphenylpropanal
  • alpha,alpha- dimethyl-ortho- and para-ethyl phenyl propanal
  • alpha,alpha- dimethyl-p-ethyl phenyl propanal
  • a,a- dimethyl-p-ethylphenylpropanal
  • -2,2-ethyl dimethyl hydrocinnamal
  • ortho- and para- ethyl dimethyl hydrocinnamaldehyde
  • 3-(ortho- and para- ethyl phenyl)-2,2-dimethyl propionaldehyde
  • ortho- and para- ethyl-alpha-alpha-dimethyl hydrocinnamaldehyde
  • o- and p- ethyl-alpha-alpha-dimethylhydrocinnamaldehyde
  • 3-(4-ethyl-phenyl)-2,2-dimethyl-propionaldehyde
  • o- and p- ethyldimethylhydrocinnamaldehyde
  • 3-(4-ethylphenyl)-2,2-dimethylpropanal
  • 3-(o- and p- ethylphenyl)-2,2-dimethylpropionaldehyde
  • 3-(p- ethylphenyl)-2,2-dimethylpropionaldehyde
  • floralozone (IFF)
  • floralozonex
  • florazon (Symrise)
  • florone
  • ozofloranal (A.C.S. International)

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
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2906.19.0000
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 190.28565979004
Specific gravity @ 25 °C
Pounds per Gallon 7.905 to 7.972
Specific gravity @ 20 °C
Pounds per Gallon 7.922 to 7.989
Refractive Index 1.504 to 1.509 @ 20 °C
Vapor Pressure 0.008 mmHg @ 25 °C
Flash Point TCC Value 100 °C TCC
logP (o/w) 3.6
Shelf life 24 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, 21.05 mg/L @ 25 °C (est) Yes
water No
Stability
alcoholic lotion Unspecified
antiperspirant Unspecified
deo stick Unspecified
fabric softener Unspecified
hard surface cleaner Unspecified
shampoo Unspecified
soap Unspecified

Organoleptic Properties

Odor Type: Marine
ozone, clean, fresh, green, marine
Odor strength medium , recommend smelling in a 10.00 % solution or less
Substantivity 80 hour(s) at 100.00 %
Luebke, William tgsc, (1983) At 10.00 % in dipropylene glycol. ozone clean fresh green marine
General comment Powerful, clean, green, fresh air note reminiscent of ocean breezes. Gives lift to fragrances without dominating due to its neutral nature
Stable in: body lotion (good), shampoo (good), soap (good), ap roll-on (very good), powder (good), cleaner citric (poor), cleaner apc (good), bleach (poor). Strong, clean odor reminiscent of fresh air and sea air, floral, aldehydic with lily of the valley aspects
According to Arcadi Boix Camps, writing in 1978, “Melon-fruity products are playing a decisive role in the current evolution of perfumery. Let us mention cis-6-nonenol, with an absolutely natural and intense melon character, which could lead to important innovations in the future. Moreover, dimethyl heptenal, called Melonal, has a very interesting fresh, tart odor of melon. It should be treated with care because its effects are very intense. Ethyl-alpha-dimethyl hydrocynamic aldehyde, called Floralozone, imparts an unusual body in perfumes for fabric softeners, where it enhances the whole perfume in a very surprising way. It is interesting in rose-muguet blends with a top note of rose oxide.” Fresh, clean, ozone, floral-jasmine

Potential Uses

Applications
Odor purposes Agrumen aldehyde, Aldehydic, Alpine bouquet, Animal, Apple blossom, Apple green apple, Ash mountain ash, Bark, Boronia, Bouquet, Boxwood, Boxwood blossom, Boysenberry, Bramble arctic bramble blackberry, Cabreuva wood, Cedar forest, Champaca, Chestnut blossom, Chypre, Cilantro, Clematis, Clover, Colonia, Cortex, Country meadow, Crabapple blossom, Cranberry, Cucumber, Cyclamen, Daffodil, Eglantine, Evergreen, Fagonia, Fern, Fir balsam, Fir needle oil replacer, Floral, Foliage, Forest, Fresh and clean, Fresh outdoors, Galbanum, Gooseberry, Grapefruit, Green, Green leaf, Hay new mown hay, Herbal, Hinoki oil replacer, Hollyberry, Honeysuckle, Huckleberry, Iris blossom, Ivy, Jasmin, Juniper berry, Kiwi blossom, Leather, Lemon, Lily, Lily of the valley, Linden flower, Loganberry, Lotus, Lychee, Magnolia, Mango flower, Melon, Moss, Mulberry, Narcissus, New car, Ocean sea, Orange bitter orange peel, Orchid, Oriental, Pansy, Papaya, Passion fruit, Peach, Peach blossom, Petunia, Phlox, Pine, Poppy, Privet blossom, Reseda, Rhubarb, Rose moss rose, Rose tea rose, Rose white rose, Saffron, Sea breeze, Seaweed absolute replacer, Spring rain, Stephanotis, Tulip, Verbena, Violet, Woody, Yew
Flavoring purposes Cherry wild cherry, Cilantro, Cloudberry bakeapple, Lettuce, Orange bitter orange peel, Pear prickly pear
Other purposes Clean, Diorella, Exotic, Fantasy blends, Fixer, Rose wild rose, Watery
Cosmetic purposes Fragrance, 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:
oral-rat LDLo 5000 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 307, 1988.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 26, Pg. 307, 1988.

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 ozone propanal usage levels up to:
10.0000 % in the fragrance concentrate.
Recommendation for ozone propanal 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):67634-15-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :105513
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
3-(4-ethylphenyl)-2,2-dimethylpropanal
Chemidplus:0067634155
3-(2-ethylphenyl)-2,2-dimethylpropanal
Chemidplus:0067634144