EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
BT
 

acetaldehyde dipropyl acetal
1,1-dipropoxyethane

Sponsors

Name:1-(1-propoxyethoxy)propane
CAS Number: 105-82-8Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:203-335-2
FDA UNII:277L28816Q
Nikkaji Web:J97.282G
Beilstein Number:1697928
CoE Number:2342
XlogP3-AA:2.20 (est)
Molecular Weight:146.22986000
Formula:C8 H18 O2
NMR Predictor:Predict (works with chrome or firefox)
Category:flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
Flavis Number:06.034 (Old)
DG SANTE Food Flavourings:06.034 1,1-dipropoxyethane
FEMA Number:4688 1,1-dipropoxyethane
FDA Mainterm: 1,1-DIPROPOXYETHANE
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 97.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:0.82600 to 0.82900 25.00 °C.
Pounds per Gallon - (est).: 6.873 to 6.898
Refractive Index:1.39700 to 1.40000 @ 20.00 °C.
Boiling Point: 143.00 to 150.00 °C. @ 760.00 mm Hg
Boiling Point: 33.00 °C. @ 30.00 mm Hg
Vapor Pressure:5.844000 mm/Hg @ 25.00 °C. (est)
Flash Point: 95.00 °F. TCC ( 35.00 °C. )
logP (o/w): 2.210
Soluble in:
 alcohol
 dipropylene glycol
 water, 1068 mg/L @ 25 °C (est)
Insoluble in:
 water
Stability:
 alkalis
Similar Items:note
acetaldehyde diisopropyl acetal
 
Organoleptic Properties:
Odor Type: green
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
Substantivity:5 hour(s) at 100.00 %
fresh green chrysanthemum leafy herbal
Odor Description:at 10.00 % in dipropylene glycol. fresh green chrysanthemum leafy herbal
Luebke, William tgsc, (1989)
Flavor Type: green
">green leafy vegetable cortex asparagus radish
Taste Description: green leafy vegetable cortex asparagus radish
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: perfuming agents
 
Suppliers:
Alfrebro
ACETALDEHYDE DIPROPYL ACETAL NATURAL
BOC Sciences
For experimental / research use only.
Acetaldehyde Dipropyl Acetal
DeLong Chemicals America
1,1-Dipropoxyethane
Frutarom
PROPYL ACETAL
Parchem
acetaldehyde dipropyl acetal
 
Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 10 - Flammable.
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
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 37/39 - Wear suitable gloves and eye/face protection.
 
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 5000 mg/kg
(Opdyke, 1979e)

oral-rat LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 17, Pg. 897, 1979.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavor and fragrance agents
Recommendation for acetaldehyde dipropyl acetal usage levels up to:
  6.0000 % in the fragrance concentrate.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.71 (μg/capita/day)
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: 25
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 24.0000050.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: --
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: --
 
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):
Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 3 (FGE.03); Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated aldehydes, and a orthoester of formic acid, from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf
Flavouring Group Evaluation 3, Revision 1 (FGE.03Rev1): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 & 4 Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Scientific Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)on a request from the Commission
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 3, Revision 2 (FGE.03Rev2): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 and 4
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA):105-82-8
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :66929
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
1-(1-propoxyethoxy)propane
Chemidplus:0000105828
 
References:
 1-(1-propoxyethoxy)propane
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:105-82-8
Pubchem (cid):66929
Pubchem (sid):135024940
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Everything Added to Food in the United States (EAFUS):View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2911.00.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
No odor group found for these
tea leaf oil
CS
animal
animal
iso
butyl quinoline
FR
balsamic
cinnamyl formate
FL/FR
propyl cinnamate
FL/FR
tetrahydrofurfuryl cinnamate
FL/FR
citrus
neroli ketone
FR
petitgrain combava oil
FR
(E)-2-
tetradecenal
FL/FR
ethereal
ethyl 4-pentenoate
FL/FR
fatty
(E)-2-
octenal
FL/FR
floral
allyl anthranilate
FL/FR
anisyl propanal / methyl anthranilate schiff's base
FR
cinnamyl phenyl acetate
FL/FR
(E)-
citronellyl tiglate
FL/FR
dihydrorose oxide
FR
dimethyl benzyl carbinol
FL/FR
dimethyl benzyl carbinyl butyrate
FL/FR
2,4-
dimethyl cyclohexyl methyl acetate
FR
2,4-
dimethyl-3-cyclohexene-1-methanol
FR
gardenia acetal
FR
geranium oil africa
FL/FR
geranium oil egypt
FL/FR
geranium pyran
FR
geranium specialty
FR
neryl formate
FL/FR
ocean propanal / methyl anthranilate schiff's base
FR
2-
pentyl cyclopentanone
FR
phenethyl formate
FL/FR
phenyl acetaldehyde diisobutyl acetal
FL/FR
iso
phytol
FL/FR
propyl anthranilate
FL/FR
iso
propyl phenyl acetate
FL/FR
rose absolute (rosa damascena) bulgaria
FL/FR
laevo-
rose oxide
FL/FR
rose pyran
FR
fruity
2-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-ol
FL/FR
prenyl isobutyrate
FL/FR
tropical indene
FR
green
acetaldehyde butyl phenethyl acetal
FL/FR
acetaldehyde di-(Z)-3-hexen-1-yl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
acetaldehyde methyl hexyl acetal
FR
bromstyrol
CS
iso
butyl heptanoate
FL/FR
iso
butyl methyl ketone
FL/FR
2-iso
butyl thiazole
FL/FR
2-sec-
butyl thiazole
FL/FR
chrysanthemum carbaldehyde
FR
chrysanthemum oxide
FL/FR
cumin acetaldehyde
FL/FR
3,5,6-neo
cyclocitral
FR
iso
cyclocitral (IFF)
FL/FR
diphenyl oxide
FL/FR
fern fragrance
FR
galbanum oil terpeneless
FL/FR
galbanum oleoresin
FL/FR
geranium absolute
FL/FR
green dioxolane
FR
green ether
FL/FR
heptanal (aldehyde C-7)
FL/FR
1-
heptanol
FL/FR
heptyl cinnamate
FL/FR
(Z)-4-
hexen-1-ol
FL/FR
(Z)-2-
hexen-1-ol
FL/FR
3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl benzoate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl methyl carbonate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
(E)-2-
hexenal
FL/FR
3-
hexenal
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
hexoxyacetaldehyde dimethyl acetal
FR
hexyl heptanoate
FL/FR
hexyl hexanoate
FL/FR
2,4-
ivy carbaldehyde
FL/FR
3,5-
ivy carbaldehyde
FL/FR
3,6-
ivy carbaldehyde
FL/FR
ivy carbaldehyde
FL/FR
ivy carbaldehyde / methyl anthranilate schiff's base
FR
ivy dioxolane
FR
english
ivy leaf absolute
FR
lawsonia inermis leaf oil CO2 extract
FR
(Z)-
leaf acetal
FL/FR
leafy acetal
FL/FR
leafy oxime
FR
methyl heptine carbonate
FL/FR
narcissus flower absolute
FR
nerol oxide
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
octanal dimethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
phenethyl acetal
FR
phenethyl tiglate
FL/FR
phenoxyacetaldehyde 50% in benzyl alcohol
FR
3-
phenyl propionaldehyde
FL/FR
iso
propyl phenyl propionaldehyde
FR
iso
propyl quinoline
FR
rosa damascena leaf absolute
FR
rosacyanthin
FR
rose leaf absolute (rosa centifolia)
FL/FR
seaweed absolute (fucus vesiculosus et serratus)
FL/FR
styralyl acetate
FL/FR
triplal / ethyl anthranilate schiff's base
FR
violet leaf absolute egypt
FL/FR
violet leaf oil (viola odorata)
FL/FR
herbal
6-
acetoxydihydrotheaspirane
FL/FR
alpha-
amyl cinnamyl formate
FL/FR
anethum graveolens herb oil
FL/FR
anthemis nobilis flower oil roman
FL/FR
sweet
basil absolute
FL/FR
(+)-alpha-
campholenic aldehyde
FL/FR
chrysanthemum fragrance
FR
chrysanthemum indicum absolute
FR
chrysanthemum ketone
FR
chrysanthemum specialty
FR
clary acetate
FR
dihexyl (E)-fumarate
FR
dill weed oil cuba
FL/FR
dill weed oil reunion
FL/FR
dimethyl benzyl carbinyl formate
FL/FR
ethyl chrysanthemate
FR
cis-
herbal cyclohexane
FR
herbal dioxane
FR
herbal heptane
FR
hop absolute
FL/FR
hop oil
FL/FR
linalyl formate
FL/FR
linalyl octanoate
FL/FR
lovage tincture
FL/FR
melaleuca leucadendron var. cajuputi leaf oil
FL/FR
(E)-6-
methyl-3-hepten-2-one
FL/FR
nonisyl formate
FR
1-
octen-3-yl acetate
FL/FR
perillaldehyde
FL/FR
reseda absolute
FR
rosemary oleoresin
FL/FR
rosmarinus officinalis extract
FL/FR
tagete oil CO2 extract
FL/FR
tagete oil rwanda
FL/FR
tagete oil south africa
FL/FR
tagette carboxylate
FR
theaspirane
FL/FR
tricyclodecyl acetate
FR
viridiflorol
FL/FR
yerba mate absolute
FL/FR
minty
peppermint absolute
FL/FR
(-)-iso
pulegol
FL/FR
iso
pulegyl formate
FL/FR
spicy
iso
butyl angelate
FL/FR
(-)-
cubenol
FL/FR
cuminaldehyde
FL/FR
iso
cyclogeraniol (IFF)
FR
sulfurous
3-(
methyl thio) hexanol
FL/FR
tea
camellia oleifera leaf extract
FL/FR
tropical
cis-
galbanum oxathiane
FL/FR
waxy
allyl nonanoate
FL/FR
methyl butyl phenyl acetate
FL/FR
woody
diethyl dimethyl-2-cyclohexenone
FR
verdoxan
FR
For Flavor
No flavor group found for these
acetaldehyde di-(Z)-3-hexen-1-yl acetal
FL/FR
6-
acetoxydihydrotheaspirane
FL/FR
2-
acetyl-4-isopropyl pyridine
FL
allyl anthranilate
FL/FR
alpha-
amyl cinnamyl formate
FL/FR
iso
butyl heptanoate
FL/FR
4-
butyl thiazole
FL
2-sec-
butyl thiazole
FL/FR
cinnamyl phenyl acetate
FL/FR
dimethyl benzyl carbinyl formate
FL/FR
ethyl 4-pentenoate
FL/FR
fig leaf absolute
FL
heptyl cinnamate
FL/FR
(E,E)-2,4-
hexadien-1-ol
FL
3-
hexen-1-ol
FL/FR
(Z)-3-
hexen-1-yl (E)-crotonate
FL/FR
(E)-2-
hexenal
FL
2-
hexenal
FL
hexyl heptanoate
FL/FR
3,5-
ivy carbaldehyde
FL/FR
ivy carbaldehyde
FL/FR
linalyl formate
FL/FR
melaleuca leucadendron var. cajuputi leaf oil
FL/FR
2-
methyl-3-heptanone
FL
(E)-6-
methyl-3-hepten-2-one
FL/FR
3-
methyl-3-pentanol
FL
1,5-
octadien-3-ol
FL
prenyl isobutyrate
FL/FR
propyl anthranilate
FL/FR
2-
propyl thiazole
FL
iso
pulegyl formate
FL/FR
rose absolute (rosa damascena) bulgaria
FL/FR
seaweed absolute (fucus vesiculosus et serratus)
FL/FR
tetrahydrofurfuryl cinnamate
FL/FR
viridiflorol
FL/FR
aromatic
aromatic
leafy acetal
FL/FR
cooling
theaspirane
FL/FR
earthy
chrysanthemum distillates
FL
fatty
(Z)-3-
hexen-1-yl benzoate
FL/FR
(E)-2-
octenal
FL/FR
floral
dimethyl benzyl carbinyl butyrate
FL/FR
geranium oil africa
FL/FR
geranium oil egypt
FL/FR
laevo-
rose oxide
FL/FR
fruity
2-
hexen-1-ol
FL/FR
hexyl hexanoate
FL/FR
linalyl octanoate
FL/FR
neryl formate
FL/FR
propyl cinnamate
FL/FR
styralyl acetate
FL/FR
tagete oil CO2 extract
FL/FR
tagete oil rwanda
FL/FR
tagete oil south africa
FL/FR
green
acetaldehyde butyl phenethyl acetal
FL/FR
acetaldehyde ethyl phenethyl acetal
FL/FR
iso
butyl angelate
FL/FR
iso
butyl methyl ketone
FL/FR
2-iso
butyl thiazole
FL/FR
(+)-alpha-
campholenic aldehyde
FL/FR
chrysanthemum oxide
FL/FR
(E)-
citronellyl tiglate
FL/FR
cumin acetaldehyde
FL/FR
iso
cyclocitral (IFF)
FL/FR
diphenyl oxide
FL/FR
2-
ethyl-5-methyl thiophene
FL
galbanum oil terpeneless
FL/FR
galbanum oleoresin
FL/FR
cis-
galbanum oxathiane
FL/FR
geranium absolute
FL/FR
green ether
FL/FR
heptanal (aldehyde C-7)
FL/FR
(Z)-4-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-ol
FL/FR
(Z)-2-
hexen-1-ol
FL/FR
(E)-2-
hexen-1-yl acetate
FL/FR
(Z)-3-
hexen-1-yl lactate
FL/FR
(Z)-3-
hexen-1-yl methyl carbonate
FL/FR
(Z)-3-
hexen-1-yl tiglate
FL/FR
(E)-2-
hexenal
FL/FR
3-
hexenal
FL/FR
3-
hexenyl 2-methyl butyrate
FL/FR
3,6-
ivy carbaldehyde
FL/FR
2,4-
ivy carbaldehyde
FL/FR
(Z)-
leaf acetal
FL/FR
methyl heptine carbonate
FL/FR
nerol oxide
FL/FR
(E,Z)-2,6-
nonadien-1-yl acetate
FL/FR
octanal dimethyl acetal
FL/FR
(Z)-5-
octen-1-yl propionate
FL/FR
1-
octen-3-yl acetate
FL/FR
phenethyl formate
FL/FR
phenethyl tiglate
FL/FR
phenyl acetaldehyde diisobutyl acetal
FL/FR
3-
phenyl propionaldehyde
FL/FR
rose leaf absolute (rosa centifolia)
FL/FR
violet leaf absolute egypt
FL/FR
violet leaf oil (viola odorata)
FL/FR
herbal
anethum graveolens herb oil
FL/FR
anthemis nobilis flower oil roman
FL/FR
sweet
basil absolute
FL/FR
dill weed oil cuba
FL/FR
dill weed oil reunion
FL/FR
hop absolute
FL/FR
hop oil
FL/FR
lovage tincture
FL/FR
rosemary oleoresin
FL/FR
rosmarinus officinalis extract
FL/FR
yerba mate absolute
FL/FR
honey
iso
propyl phenyl acetate
FL/FR
leafy
methyl butyl phenyl acetate
FL/FR
medicinal
dimethyl benzyl carbinol
FL/FR
metallic
3-(
methyl thio) hexanol
FL/FR
minty
peppermint absolute
FL/FR
(-)-iso
pulegol
FL/FR
oily
iso
phytol
FL/FR
solvent
1-
heptanol
FL/FR
spicy
cinnamyl formate
FL/FR
(-)-
cubenol
FL/FR
cuminaldehyde
FL/FR
perillaldehyde
FL/FR
tea
camellia oleifera leaf extract
FL/FR
waxy
allyl nonanoate
FL/FR
(E)-2-
tetradecenal
FL/FR
 
Potential Uses:
 agrumen 
 ajowanFL/FR
 alpine bouquet 
 angelicaFL/FR
 apple brandy 
 arnicaFR
 arrack 
 ash mountain ash berry 
 basilFL/FR
 bayFL/FR
 bay rumFR
 bayberryFR
 blue grass 
 butter rum 
 cajuputFL/FR
 calamusFR
 camphorFL/FR
 capsicumFL
 carawayFL/FR
 carrotFL
 carrot seedFL/FR
 cassis black currant budFL/FR
 celeryFL/FR
 chamomileFR
 chervil 
 chrysanthemum chrysanthemeFR
 cilantroFL/FR
 clary sageFL/FR
 cognacFR
 corianderFL/FR
 cranberryFR
 cubebFL/FR
 cypressFR
 deertongueFR
 dillFL/FR
 elder flowerFR
 eucalyptusFL/FR
 fennelFL/FR
 figFR
 flouveFR
 forestFR
 forest pine forestFR
 genet genista broomFR
 ginFL
 ginger whiteFR
 gingergrassFR
 grass sweetFR
 greenFR
 heatherFR
 herbalFR
 hollyberryFR
 hops houblonFL/FR
 hyssopFL/FR
 ivyFR
 lavandinFL/FR
 lavenderFR
 lavender spikeFL/FR
 lavender waterFL/FR
 leaf 
 lovageFL/FR
 marigold tageteFL/FR
 marjoramFL/FR
 mateFL/FR
 meadow countryFR
 melissa balmFL
 myrtleFL/FR
 niaouliFR
 oreganoFL/FR
 orris irisFR
 parsleyFL/FR
 parsnip 
 reseda mignonetteFR
 rosemaryFR
 rueFL/FR
 rum butter rum 
 saffronFR
 saffronFR
 saki 
 savinFL/FR
 spruceFL/FR
 tansyFR
 tea 
 tea blackFL
 tea china 
 tea greenFR
 tea herbalFL
 tea lemonFL
 tequilaFL
 thymeFL/FR
 tomatoFL
 valerianFL/FR
 vermouthFL
 whiskey 
 wineFR
 wine sherryFR
 witch hazelFR
 woodruff asperulaFR
 wormwood absinthiumFL/FR
 yewFR
 
Occurrence (nature, food, other):note
 rum
Search PMC Picture
 tomato
Search Trop Picture
 wine
Search Picture
 
Synonyms:
 acetaldehyde di-N-propyl acetal
1,1-dipropoxyethane
 dipropyl acetal
1,1'-(ethylidene bis(oxy)) bispropane
 propane, 1,1'-[ethylidenebis(oxy)]bis-
1-(1-propoxyethoxy)propane
 propyl acetal
 
 
Notes:
None found
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