hydroxycitronellal
 
Notes:
Useful in top note floral notes. Occurs in essential oils
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Fragrance Demo Formulas
7-hydroxy-3,7-dimethyloctanal (Click)
CAS Number: 107-75-5Picture of molecule
Other: 123238-75-5
ECHA EINECS - REACH Pre-Reg: 203-518-7
FDA UNII:8SQ0VA4YUR
Nikkaji Web: J2.859B
Beilstein Number: 1721290
MDL: MFCD00014681
FEMA Number: 2583
CoE Number: 100
XlogP3-AA: 1.60 (est)
Molecular Weight: 172.26780000
Formula: C10 H20 O2
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: JECFA evaluated hydroxycitronellal (CASrn as in Register). CASrn in Register refers to the racemate.
Category: flavor and fragrance agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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JECFA Food Flavoring: 611  hydroxycitronellal
Flavis Number: 05.012 (Old)
DG SANTE Food Flavourings: 05.012  3,7-dimethyl-7-hydroxyoctanal
FEMA Number: 2583  hydroxycitronellal
FDA Mainterm: HYDROXYCITRONELLAL
FDA Regulation:
FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION
Subpart F--Flavoring Agents and Related Substances
Sec. 172.515 Synthetic flavoring substances and adjuvants.
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Physical Properties:
Appearance: colorless to pale yellow clear oily liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: Yes
Specific Gravity: 0.91700 to 0.92300 @  25.00 °C.
Pounds per Gallon - (est).: 7.630 to  7.680
Specific Gravity: 0.92500 to 0.93000 @  15.00 °C.
Pounds per Gallon - est.: 7.713 to 7.754
Refractive Index: 1.44700 to 1.45000 @  20.00 °C.
Boiling Point: 241.00 °C. @ 760.00 mm Hg
Boiling Point: 94.00 to  96.00 °C. @ 1.00 mm Hg
Acid Value: 3.00 max. KOH/g
Vapor Pressure: 0.003000 mm/Hg @ 25.00 °C. (est)
Vapor Density: 5.9 ( Air = 1 )
Flash Point: 255.00 °F. TCC ( 123.89 °C. )
logP (o/w): 1.654 (est)
Shelf Life: 24.00 month(s) or longer if stored properly.
Storage: store in cool, dry place in tightly sealed containers, protected from heat and light.
Soluble in:
 benzyl alcohol
 essential oils
 ethyl alcohol, 1 part 50% alcohol
 ethyl alcohol, 1.5 vol of 50% alcohol
 ethyl alcohol, 60% alcohol
 fixed oils
 paraffin oil, slightly
 water, slightly
 water, 3042 mg/L @ 25 °C (est)
Insoluble in:
 glycerin
Stability:
 APC: 0.5 - 5%
 candle: 0.5 - 5%
 detergent: 0.5 - 5%
 fine fragrances: 0.5 - 5%
 shampoo: 0.5 - 5%
 shower gel: 0.5 - 5%
 soap: 0.5 - 5%
 softener:
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Organoleptic Properties:
Odor Type: floral
Odor Strength: medium
Odor Description:
at 100.00 %. 
floral lily sweet green waxy tropical melon
Substantivity: 218 hour(s) at 100.00 %
  
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Cosmetic Information:
CosIng: cosmetic data
Cosmetic Uses: perfuming agents
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Safety Information:
Most important hazard(s):
Xi - Irritant
  R 36/38 - Irritating to skin and eyes.
R 41 - Risk of serious damage to eyes.
R 43 - May cause sensitisation by skin contact.
S 02 - Keep out of the reach of children.
S 24 - Avoid contact with skin.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
Human Experience: 5 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
  oral-rat LD50  > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 12, Pg. 921, 1974.

Dermal Toxicity:
  skin-rabbit LD50 > 2000 mg/kg
Food and Cosmetics Toxicology. Vol. 12, Pg. 921, 1974.

Inhalation Toxicity:
  Not determined
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Safety in Use Information:
Category: flavor and fragrance agents
IFRA Critical Effect: Sensitization
IFRA fragrance material specification:
 Should not be used such that the level in finished cosmetic products exceeds 1.0%. Based on a review of a large number of animal and human test data (IFRA guidelines).
IFRA: View Standard
Fragrance usage is IFRA RESTRICTED. View Standard for complete information.
Please review all IFRA documents for complete information.
IFRA categories: limits in the finished product: (For a description of the categories, refer to the IFRA QRA Information Booklet.)
Category 1:
See Note (1)
0.10 % (1)
Category 2:  0.20 %
Category 3:  0.80 %
Category 4:  1.00 %
Category 5:  1.00 %
Category 6:
See Note (1)
3.60 % (1)
Category 7:  0.40 %
Category 8:  1.00 %
Category 9:  1.00 %
Category 10:  1.00 %
Category 11: See Note (2)
 Notes:
 

For this material, for pragmatic reasons, restrictive levels allowed by the QRA for certain categories but actually being higher than those already in place before applying the QRA, will temporarily not be implemented until the end of a 5 year monitoring phase. At the end of the 5 years the position will be reevaluated again.

 

(1) IFRA would recommend that any material used to impart perfume or flavour in products intended for human ingestion should consist of ingredients that are in compliance with appropriate regulations for foods and food flavourings in the countries of planned distribution and, where these are lacking, with the recommendations laid down in the Code of Practice of IOFI (International Organisation of the Flavor Industry). Further information about IOFI can be found on its website (www.iofi.org).

 

(2) Category 11 includes all non-skin contact or incidental skin contact products. Due to the negligible skin contact from these types of products there is no justification for a restriction of the concentration of this fragrance ingredient in the finished product.

 
Maximised Survey-derived Daily Intakes (MSDI-EU): 24.00 (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: 3
Click here to view publication 3
 average usual ppmaverage maximum ppm
baked goods: -10.00000
beverages(nonalcoholic): -3.50000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: -16.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -13.00000
fruit ices: -13.00000
gelatins / puddings: -0.30000
granulated sugar: --
gravies: --
hard candy: -9.40000
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: --
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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) on a request from the Commission related to - Flavouring Group Evaluation 10: Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - (Commission Regulation (EC) No 1565/2000 of 18 July 2000)
View page or View pdf
Flavouring Group Evaluation 10, Revision 1 (FGE10 Rev1)[1] - Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food (AFC)
View page or View pdf
Flavouring Group Evaluation 64 (FGE.64): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (57th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30 evaluated by EFSA in FGE.10Rev1 (EFSA, 2008ab)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 92 (FGE.92): Consideration of aliphatic acyclic diols, triols, and related substances evaluated by JECFA (68th meeting) structurally related to aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones evaluated by EFSA in FGE.10Rev1 (2009)
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 10, Revision 2 (FGE.10Rev2): Aliphatic primary and secondary saturated and unsaturated alcohols, aldehydes, acetals, carboxylic acids and esters containing an additional oxygenated functional group and lactones from chemical groups 9, 13 and 30
View page or View pdf
EPI System: View
Daily Med: search
Cancer Citations: Search
Toxicology Citations: Search
Env. Mutagen Info. Center: Search
NLM Developmental and Reproductive Toxicity: Search
EPA Substance Registry Services (TSCA): 107-75-5
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 7888
National Institute of Allergy and Infectious Diseases: Data
SCCNFP: opinion
WGK Germany:1
 7-hydroxy-3,7-dimethyloctanal
Chemidplus: 0000107755
RTECS: RG7850000 for cas# 107-75-5
Synonyms   Articles   Notes   Search   Top
References:
 7-hydroxy-3,7-dimethyloctanal
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 107-75-5
Pubchem (cid): 7888
Pubchem (sid): 134972585
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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
CHEBI: View
CHEMBL: View
HMDB (The Human Metabolome Database): HMDB31739
FooDB: FDB008408
Export Tariff Code: 2912.30.0000
ChemSpider: View
Wikipedia: View
RSC Learn Chemistry: View
FAO: Hydroxycitronellal
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
aldehydic
aldehydic
 citronellyl oxyacetaldehydeFL/FR
 dodecanal (aldehyde C-12 lauric)FL/FR
 lily pentanalFR
2-methyl undecanal (aldehyde C-12 mna)FL/FR
2-methyl undecanal dimethyl acetalFR
 muguet undecadienalFR
 nonanal (aldehyde C-9)FL/FR
 nonanal diethyl acetalFL/FR
10-undecenal (aldehyde C-11 undecylenic)FL/FR
 undecenal mixture (aldehyde C-11 mixed)FL/FR
amber
 angelica root oilFL/FR
 cistus ladaniferus resinoidFR
animal
para-cresyl isobutyrateFL/FR
para-cresyl phenyl acetateFL/FR
 indoleFL/FR
 methyl (E)-2-octenoateFL/FR
anise
 anise seed oil colombiaFL/FR
anisic
para-anisaldehydeFL/FR
 ocimum basilicum herb oilFL/FR
balsamic
isoamyl benzoateFL/FR
 amyris wood oilFL/FR
siam benzoin resinoidFL/FR
 benzophenoneFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 cinnamyl alcoholFL/FR
 cinnamyl butyrateFL/FR
 clover nitrileFR
 copaiba balsam oilFL/FR
 ethyl cinnamateFL/FR
 fir balsam absoluteFR
 linalyl cinnamateFL/FR
 methyl cinnamateFL/FR
3-phenyl propyl alcoholFL/FR
 tolu balsamFL/FR
berry
 raspberry ketoneFL/FR
caramellic
 ethyl maltolFL/FR
 immortelle absoluteFL/FR
cheesy
2-heptanoneFL/FR
isovaleric acidFL/FR
chocolate
isoamyl phenyl acetateFL/FR
 cocoa pentenalFL/FR
citrus
 benzyl anthranilateFR
 bergamot oil turkeyFL/FR
 citrus ocimenolFR
(Z)-4-decenalFL/FR
 myrmac aldehydeFR
sweet orange peel oil c.p. brazilFL/FR
(E)-2-tetradecenalFL/FR
 tetrahydromyrcenolFR
creamy
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
earthy
 octyl phenyl acetateFL/FR
fatty
 decanolFL/FR
 ethyl undecylenateFL/FR
2-nonenalFL/FR
(E,Z,Z)-2,4,7-tridecatrienalFL/FR
floral
 aeolanthus graveolens oilFR
alpha-amyl cinnamaldehydeFL/FR
alpha-amyl cinnamaldehyde dimethyl acetalFL/FR
isoamyl salicylateFL/FR
isoamyl undecylenateFL/FR
 benzyl acetateFL/FR
 benzyl alcoholFL/FR
 bois de rose oil brazilFL/FR
 butyl benzyl etherFL/FR
alpha-butyl cinnamaldehydeFL/FR
4-isobutyl cyclohexane propanalFR
isobutyl salicylateFL/FR
 citronellalFL/FR
 citronellolFL/FR
 citronellyl (R)-lactateFR
(S)-citronellyl acetateFL/FR
 citronellyl butyrateFL/FR
 citronellyl ethoxalateFR
 citronellyl formateFL/FR
 citronellyl propionateFL/FR
 citrus propanolFR
 coranol (Firmenich)FR
 coriander seed oilFL/FR
 corps popinalFR
para-cresyl propionaldehydeCS
 cumin carbinolFR
 cuminyl acetaldehydeFL/FR
 cyclamen aldehydeFL/FR
 cyclamen aldehyde / methyl anthranilate schiff's baseFR
 cyclamen homoaldehydeFR
 cyclohexyl ethyl alcoholFL/FR
 cyclohexyl propanolFR
gamma-damasconeFR
(Z)-alpha-damasconeFL/FR
2-decalinolFR
9-decen-1-olFL/FR
(Z)-4-decen-1-yl acetateFL/FR
 dihydrocarvyl acetateFL/FR
 dihydrojasmoneFL/FR
 dihydrolinaloolFL/FR
 dimethyl anthranilateFL/FR
 dimethyl benzyl carbinolFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
2,5-dimethyl-2-indan methanolFR
3,6-dimethyl-3-octanolFL/FR
4-ethyl cyclohexane propanalFR
 ethyl linaloolFR
 ethyl linalyl acetalFR
 ethyl linalyl acetateFR
 ethyl linalyl etherFL/FR
(E,E)-farnesolFL/FR
 farnesolFL/FR
 farnesyl acetateFL/FR
 floral butanalFR
 floral pyranFR
 floral pyranolFR
 floral specialtyFR
 freesia acetateFR
 gardenia decaloneFR
 geraniolFL/FR
 geranium oil bourbonFL/FR
 geranyl acetateFL/FR
 geranyl formateFL/FR
(E)-geranyl linaloolFL/FR
 globulol 
 hawthorn ethanolFR
 heliotropyl acetoneFL/FR
(Z)-4-hepten-2-yl salicylateFR
(Z)-3-hexen-1-yl salicylateFL/FR
 hexyl 2-furoateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 ho leaf oilFR
 ho wood oilFR
 hyacinth etherFR
 hydrangea fragranceFR
3-(4-hydroxy-4-methyl cyclohexyl) butanalFR
 hydroxycitronellal / methyl anthranilate schiff's baseFR
 hydroxycitronellal diethyl acetalFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
 hydroxycitronellal distillation residue distillatesFR
 hydroxycitronellal nitrileFR
 hydroxycitronellal propylene glycol acetalFL/FR
 hydroxycitronellal residueFR
 hydroxycitronellolFL/FR
beta-iononeFL/FR
 jasimiaFR
 leerallFR
 leerall / methyl anthranilate schiff's baseFR
 lily flower absoluteFR
 lily fragranceFR
calla lily fragranceFR
 lily of the valley fragranceFR
 lily of the valley specialtyFR
 lily propanolFR
 lilyallFR
 lilyall / methyl anthranilate schiff's baseFR
 lilyall substituteFR
dextro-linaloolFL/FR
 linaloolFL/FR
laevo-linaloolFL/FR
 linalool oxideFL/FR
 linalyl anthranilateFL/FR
 linalyl benzoateFL/FR
 linalyl propionateFL/FR
 lotus fragranceFR
 magnolia cyclohexanolFR
 magnolia decadienalFR
 methoxycitronellalFR
4-methyl cyclohexane propanalFR
 methyl dihydrojasmonateFL/FR
(Z)-methyl epi-jasmonateFL/FR
 methyl jasmonateFL/FR
2-methyl octanalFL/FR
1-methyl-3-(2-methyl propyl) cyclohexanolFR
3-methyl-6-ethyl-5-octen-1-olFR
 mimosa absolute franceFL/FR
 mimosa absolute moroccoFL/FR
 muguet butanalFR
 muguet butanolFR
 muguet carbaldehydeFR
 muguet carbinolFL/FR
 muguet carboxaldehydeFR
 muguet ethanolFR
 muguet nitrileFR
 muguet octadienolFR
 muguet propanolFR
 muguet shiseolFL/FR
cis-muguet shiseolFL/FR
 muguet specialtyFR
 musk acetateFR
 nerolFL/FR
 neroli oil bigardeFL/FR
 neroli oil CO2 extractFL/FR
(E)-nerolidolFL/FR
 nerolidolFL/FR
 neryl acetateFL/FR
 neryl formateFL/FR
 neryl isovalerateFL/FR
 nonanolFL/FR
 ocean propanalFL/FR
 octahydro-4,7-methano-1H-indene-5-acetaldehydeFR
 octahydro-4,7-methano-1H-indene-5-acetaldehyde + 6-methyl-octahydro-4,7-methano-indene-5-carbaldehydFR
 orange leaf absoluteFL/FR
 orchid specialtyFR
 orris pyridine 25% IPMFR
 palmarosa oilFL/FR
 papaya isobutyrateFL/FR
2-pentyl-2-cyclohexen-1-oneFR
 peony alcoholFR
 petitgrain lemon oilFL/FR
 petitgrain oil paraguayFL/FR
 phenethyl acetateFL/FR
 phenethyl alcoholFL/FR
 phenethyl anthranilateFL/FR
 phenethyl butyrateFL/FR
 phenethyl phenyl acetateFL/FR
 phenethyl salicylateFL/FR
 phenyl acetaldehyde digeranyl acetalFR
 phenyl glycol diacetateFR
2-phenyl propionaldehyde dimethyl acetalFL/FR
4-propyl cyclohexane propanalFR
3-(4-propyl phenyl) propionaldehyde 
 rhodinolFL/FR
 rose absolute pentanolFR
 rose butanoateFL/FR
laevo-rose oxideFL/FR
 styralyl propionateFL/FR
alpha-terpinyl anthranilateFL/FR
 tetrahydrolinaloolFL/FR
(S,E)-3,7,11-trimethyldodeca-6,10-dienalFR
(E)-2-undecen-1-olFL/FR
2-undecen-1-olFL/FR
 ylang ylang flower oilFL/FR
fried
(E,Z)-2,4-decadienal 
fruity
 allyl butyrateFL/FR
 allyl cyclohexyl propionateFL/FR
 amyl hexanoateFL/FR
isoamyl octanoateFL/FR
isoamyl propionateFL/FR
 bisaboleneFL/FR
 butyl hexanoateFL/FR
 cinnamyl isobutyrateFL/FR
 cyclohexyl propionateFL/FR
(E)-alpha-damasconeFL/FR
 decen-1-yl cyclopentanoneFL/FR
 dimethyl benzyl carbinyl isobutyrateFR
 ethyl (E)-2-decenoateFL/FR
 ethyl 2-octenoateFL/FR
 ethyl levulinateFL/FR
 geranyl butyrateFL/FR
(E)-2-hepten-1-yl acetateFL/FR
 hexanal propylene glycol acetalFL/FR
(Z)-3-hexen-1-yl 2-methyl-2-pentenoateFR
 methyl anthranilateFL/FR
2-methyl butyl 2-methyl butyrateFL/FR
 methyl nonanoateFL/FR
2-pentyl furanFL/FR
 prenyl acetateFL/FR
 strawberry glycidate 2FL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
alpha-allyl-4-methyl-3-cyclohexene-1-methanyl acetate 
 carrot leaf oil (daucus carota ssp.maximus)FR
 cilantro leaf oilFL/FR
3-cyclohexyl propyl butyrate 
isodecanalFL/FR
 diphenyl methaneFL/FR
 diphenyl oxideFL/FR
 dodecanal dimethyl acetalFL/FR
 ethyl (E,Z)-2,4-decadienoateFL/FR
 ethyl (E)-4-decenoateFL/FR
 heptanal dimethyl acetalFL/FR
 heptyl formateFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
(Z)-3-hexen-1-yl formateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl oxyacetaldehydeFR
(Z)-3-hexen-1-yl phenyl acetateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
3-hexenalFL/FR
 hexyl 2-methyl butyrateFL/FR
 hexyl butyrateFL/FR
 hexyl octanoateFL/FR
 hexyl phenyl acetateFL/FR
(Z)-leaf acetalFL/FR
 marigold pot absoluteFL/FR
 melon nonenoateFL/FR
 methyl heptine carbonateFL/FR
 methyl octine carbonateFL/FR
 neryl butyrateFL/FR
(E,Z)-3,6-nonadien-1-olFL/FR
(E,Z)-2,6-nonadien-1-olFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
3,6-nonadien-1-yl acetateFL/FR
(E,Z)-2,6-nonadienalFL/FR
(E)-3-nonen-1-olFL/FR
 octanal diethyl acetalFL/FR
(Z)-5-octen-1-yl propionateFL/FR
(E)-2-pentenalFL/FR
 phenyl acetaldehydeFL/FR
 phenyl acetaldehyde diethyl acetalFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
 phenyl acetaldehyde ethylene glycol acetalFR
3-phenyl propionaldehydeFL/FR
 styralyl acetateFL/FR
herbal
 carum carvi fruit oilFL/FR
 clary sage oil franceFL/FR
 daucus carota fruit oilFL/FR
 dimethyl benzyl carbinyl formateFL/FR
 linalyl acetateFL/FR
3-octyl acetateFL/FR
 perillaldehydeFL/FR
 rosmarinus officinalis extractFL/FR
honey
 methyl phenyl acetateFL/FR
 phenyl acetic acidFL/FR
marine
 ozone propanalFR
melon
(Z)-6-nonenalFL/FR
 watermelon ketoneFR
mossy
 oakmoss absoluteFL/FR
 veramoss (IFF)FR
muguet
4-isobutyl 1-(3-methoxy-2-propen-1-yl) benzeneFR
4-ethyl 1-(3-methoxy-2-propen-1-yl) benzeneFR
4-methyl 1-(3-methoxy-2-propen-1-yl) benzeneFR
4-propyl 1-(3-methoxy-2-propen-1-yl) benzeneFR
naphthyl
beta-naphthyl ethyl etherFL/FR
powdery
para-anisyl acetateFL/FR
para-anisyl alcoholFL/FR
spicy
alpha-amyl cinnamyl alcoholFL/FR
 carrot weed oilFL/FR
 cubeb oilFL/FR
 elettaria cardamomum seed oilFL/FR
isoeugenyl acetateFL/FR
alpha-methyl cinnamaldehydeFL/FR
 myristica fragrans fruit extractFL/FR
 myristica fragrans seed tinctureFL/FR
terpenic
alpha-terpineolFL/FR
tonka
 coumarinFR
 tonka bean absoluteFR
tropical
 hexyl 2-methyl-3-pentenoateFL/FR
vanilla
 ethyl vanillinFL/FR
 vanilla bean absolute (vanilla planifolia)FL/FR
 vanillyl acetateFL/FR
waxy
 allyl nonanoateFL/FR
 decanal diethyl acetalFL/FR
9-decenoic acidFL/FR
 ethyl laurateFL/FR
 ethyl myristateFL/FR
 ethyl octanoateFL/FR
trans-hexanal propylene glycol acetal 
 methyl butyl phenyl acetateFL/FR
(E)-methyl geranateFL/FR
2-methyl heptanoic acidFL/FR
 methyl octanoateFL/FR
2-nonanolFL/FR
(Z)-3-nonen-1-olFL/FR
 octanolFL/FR
 octyl isobutyrateFL/FR
 orris rhizome oil CO2 extractFL/FR
 phenethyl octanoateFL/FR
1-undecanolFL/FR
woody
 amber carbinolFR
 amber dioxaneFR
 guaiacwood oilFL/FR
 gurjun balsam oilFR
 hydroxycitronellal diisotridecyl acetalFR
 patchouli ethanoneFR
 sandalwood oilFL/FR
 santallFR
 tobacarol (IFF)FR
 woody acetateFR
 woody propanolFR
 
For Flavor
 
No flavor group found for these
alpha-amyl cinnamaldehyde dimethyl acetalFL/FR
isoamyl undecylenateFL/FR
 butyl benzyl etherFL/FR
3-cyclohexyl propyl butyrate 
(Z)-alpha-damasconeFL/FR
(E,Z)-2,4-decadienal 
isodecanalFL/FR
(Z)-4-decen-1-yl acetateFL/FR
 dimethyl benzyl carbinyl formateFL/FR
 ethyl linalyl etherFL/FR
(E,E)-farnesolFL/FR
(E)-geranyl linaloolFL/FR
 globulol 
(E)-2-hepten-1-yl acetateFL/FR
trans-hexanal propylene glycol acetal 
 hydroxycitronellal propylene glycol acetalFL/FR
dextro-linaloolFL/FR
(E)-methyl geranateFL/FR
2-methyl octanalFL/FR
 nonanal diethyl acetalFL/FR
(E)-3-nonen-1-olFL/FR
 octyl phenyl acetateFL/FR
 phenyl acetaldehyde diethyl acetalFL/FR
3-(4-propyl phenyl) propionaldehyde 
alpha-terpinyl anthranilateFL/FR
(E)-2-undecen-1-olFL/FR
2-undecen-1-olFL/FR
 undecenal mixture (aldehyde C-11 mixed)FL/FR
alpha-butyl cinnamaldehydeFL/FR
aldehydic
 nonanal (aldehyde C-9)FL/FR
1-undecanolFL/FR
animal
 indoleFL/FR
anise
 anise seed oil colombiaFL/FR
apple
(E,Z)-2,6-nonadien-1-olFL/FR
aromatic
para-cresyl isobutyrateFL/FR
balsamic
siam benzoin resinoidFL/FR
 benzyl salicylateFL/FR
isobutyl cinnamateFL/FR
 copaiba balsam oilFL/FR
 ethyl cinnamateFL/FR
 tolu balsamFL/FR
berry
 heliotropyl acetoneFL/FR
 raspberry ketoneFL/FR
bitter
(E,Z,Z)-2,4,7-tridecatrienalFL/FR
caramellic
 ethyl maltolFL/FR
cheesy
2-heptanoneFL/FR
isovaleric acidFL/FR
citrus
 bergamot oil turkeyFL/FR
 bisaboleneFL/FR
 cilantro leaf oilFL/FR
 citronellyl oxyacetaldehydeFL/FR
(Z)-4-decenalFL/FR
 linaloolFL/FR
laevo-linaloolFL/FR
 nerolFL/FR
sweet orange peel oil c.p. brazilFL/FR
 petitgrain lemon oilFL/FR
 petitgrain oil paraguayFL/FR
 styralyl propionateFL/FR
alpha-terpineolFL/FR
cooling
isobutyl salicylateFL/FR
creamy
para-anisaldehydeFL/FR
 octyl isobutyrateFL/FR
gamma-undecalactone (aldehyde C-14 (so-called))FL/FR
fatty
 ethyl (E)-4-decenoateFL/FR
 ethyl undecylenateFL/FR
 heptyl formateFL/FR
(Z)-3-hexen-1-yl benzoateFL/FR
2-nonenalFL/FR
(E)-2-octenoic acidFL
(E,E)-2,4-undecadienalFL
10-undecenal (aldehyde C-11 undecylenic)FL/FR
floral
isoamyl phenyl acetateFL/FR
 bois de rose oil brazilFL/FR
 citronellalFL/FR
 citronellolFL/FR
(S)-citronellyl acetateFL/FR
 citronellyl propionateFL/FR
 cocoa pentenalFL/FR
 dihydrocarvyl acetateFL/FR
 dihydrojasmoneFL/FR
 dihydrolinaloolFL/FR
 dimethyl benzyl carbinyl acetateFL/FR
 dimethyl benzyl carbinyl butyrateFL/FR
 farnesolFL/FR
 farnesyl acetateFL/FR
 geraniolFL/FR
 geranium oil bourbonFL/FR
 linalyl acetateFL/FR
 linalyl anthranilateFL/FR
 linalyl benzoateFL/FR
 methyl dihydrojasmonateFL/FR
(Z)-methyl epi-jasmonateFL/FR
 methyl jasmonateFL/FR
 methyl phenyl acetateFL/FR
 mimosa absolute moroccoFL/FR
 muguet carbinolFL/FR
 muguet shiseolFL/FR
cis-muguet shiseolFL/FR
 neroli oil bigardeFL/FR
 neroli oil CO2 extractFL/FR
 neryl acetateFL/FR
 ocean propanalFL/FR
 orange leaf absoluteFL/FR
 palmarosa oilFL/FR
 phenethyl alcoholFL/FR
 phenethyl anthranilateFL/FR
 phenyl acetic acidFL/FR
 rhodinolFL/FR
laevo-rose oxideFL/FR
 tetrahydrolinaloolFL/FR
 ylang ylang flower oilFL/FR
fruity
 allyl cyclohexyl propionateFL/FR
isoamyl benzoateFL/FR
 amyl hexanoateFL/FR
isoamyl octanoateFL/FR
isoamyl propionateFL/FR
para-anisyl acetateFL/FR
para-anisyl alcoholFL/FR
 benzyl acetateFL/FR
 benzyl alcoholFL/FR
 butyl hexanoateFL/FR
 cinnamyl isobutyrateFL/FR
 citronellyl butyrateFL/FR
 citronellyl formateFL/FR
 cyclohexyl propionateFL/FR
(E)-alpha-damasconeFL/FR
 decen-1-yl cyclopentanoneFL/FR
 dimethyl anthranilateFL/FR
 ethyl (E)-2-decenoateFL/FR
 ethyl (E)-2-octenoateFL
 ethyl 2-octenoateFL/FR
 ethyl levulinateFL/FR
2-furyl pentyl ketoneFL
 geranyl butyrateFL/FR
3-heptyl dihydro-5-methyl-2(3H)-furanoneFL/FR
 hexanal propylene glycol acetalFL/FR
 hexyl 2-methyl-3-pentenoateFL/FR
 hexyl phenyl acetateFL/FR
 linalyl cinnamateFL/FR
 methyl (E)-2-octenoateFL/FR
 methyl anthranilateFL/FR
2-methyl butyl 2-methyl butyrateFL/FR
 neryl formateFL/FR
 neryl isovalerateFL/FR
 phenethyl butyrateFL/FR
 phenethyl octanoateFL/FR
2-phenyl propionaldehyde dimethyl acetalFL/FR
 prenyl acetateFL/FR
 rose butanoateFL/FR
 strawberry glycidate 2FL/FR
 styralyl acetateFL/FR
geranium
 benzophenoneFL/FR
green
 acetaldehyde ethyl phenethyl acetalFL/FR
 allyl butyrateFL/FR
alpha-allyl-4-methyl-3-cyclohexene-1-methanyl acetate 
isoamyl salicylateFL/FR
 angelica root oilFL/FR
 carrot weed oilFL/FR
 cinnamyl alcoholFL/FR
 cuminyl acetaldehydeFL/FR
 cyclamen aldehydeFL/FR
 cyclohexyl ethyl alcoholFL/FR
 diphenyl methaneFL/FR
 diphenyl oxideFL/FR
 dodecanal dimethyl acetalFL/FR
 ethyl (E,Z)-2,4-decadienoateFL/FR
 geranyl acetateFL/FR
 geranyl formateFL/FR
 heptanal dimethyl acetalFL/FR
(E,E)-2,4-hexadienalFL
(Z)-3-hexen-1-yl formateFL/FR
(Z)-3-hexen-1-yl hexanoateFL/FR
(Z)-3-hexen-1-yl phenyl acetateFL/FR
(Z)-3-hexen-1-yl salicylateFL/FR
(E)-2-hexen-1-yl valerateFL/FR
3-hexenalFL/FR
 hexyl 2-furoateFL/FR
 hexyl 2-methyl butyrateFL/FR
 hexyl butyrateFL/FR
 hexyl octanoateFL/FR
 hibiscus distillatesFL
 immortelle absoluteFL/FR
(Z)-leaf acetalFL/FR
 linalool oxideFL/FR
 marigold pot absoluteFL/FR
 melon nonenoateFL/FR
 methyl heptine carbonateFL/FR
 methyl octanoateFL/FR
 methyl octine carbonateFL/FR
 nerolidolFL/FR
(E)-nerolidolFL/FR
 neryl butyrateFL/FR
(E,Z)-3,6-nonadien-1-olFL/FR
(E,Z)-3,6-nonadien-1-yl acetateFL/FR
3,6-nonadien-1-yl acetateFL/FR
(E,Z)-2,6-nonadienalFL/FR
(Z)-6-nonenalFL/FR
 oakmoss absoluteFL/FR
 octanal diethyl acetalFL/FR
(Z)-5-octen-1-yl propionateFL/FR
3-octyl acetateFL/FR
 papaya isobutyrateFL/FR
(E)-2-pentenalFL/FR
2-pentyl furanFL/FR
 phenyl acetaldehyde dimethyl acetalFL/FR
3-phenyl propionaldehydeFL/FR
isophoroneFL
herbal
 carum carvi fruit oilFL/FR
 clary sage oil franceFL/FR
 coriander seed oilFL/FR
 daucus carota fruit oilFL/FR
3,6-dimethyl-3-octanolFL/FR
 linalyl propionateFL/FR
 ocimum basilicum herb oilFL/FR
 rosmarinus officinalis extractFL/FR
honey
 phenethyl acetateFL/FR
 phenethyl phenyl acetateFL/FR
 phenyl acetaldehydeFL/FR
leafy
 methyl butyl phenyl acetateFL/FR
medicinal
 dimethyl benzyl carbinolFL/FR
 phenethyl salicylateFL/FR
melon
 hydroxycitronellal diethyl acetalFL/FR
phenolic
para-cresyl phenyl acetateFL/FR
powdery
 hydroxycitronellolFL/FR
beta-naphthyl ethyl etherFL/FR
soapy
 dodecanal (aldehyde C-12 lauric)FL/FR
spicy
alpha-amyl cinnamyl alcoholFL/FR
 cubeb oilFL/FR
 elettaria cardamomum seed oilFL/FR
isoeugenyl acetateFL/FR
alpha-methyl cinnamaldehydeFL/FR
 methyl cinnamateFL/FR
 myristica fragrans fruit extractFL/FR
 myristica fragrans seed tinctureFL/FR
 perillaldehydeFL/FR
3-phenyl propyl alcoholFL/FR
tropical
alpha-amyl cinnamaldehydeFL/FR
vanilla
 ethyl vanillinFL/FR
 vanilla bean absolute (vanilla planifolia)FL/FR
 vanillyl acetateFL/FR
wasabi
2-(methyl thio) ethyl acetateFL
waxy
 allyl nonanoateFL/FR
 decanal diethyl acetalFL/FR
 decanolFL/FR
9-decen-1-olFL/FR
9-decenoic acidFL/FR
 ethyl laurateFL/FR
 ethyl myristateFL/FR
 ethyl octanoateFL/FR
alpha-hexyl cinnamaldehydeFL/FR
 hydroxycitronellal dimethyl acetalFL/FR
2-methyl heptanoic acidFL/FR
2-methyl undecanal (aldehyde C-12 mna)FL/FR
 mimosa absolute franceFL/FR
2-nonanolFL/FR
 nonanolFL/FR
(Z)-3-nonen-1-olFL/FR
 octanolFL/FR
(E)-2-tetradecenalFL/FR
winey
 cinnamyl butyrateFL/FR
 methyl nonanoateFL/FR
woody
 amyris wood oilFL/FR
 guaiacwood oilFL/FR
beta-iononeFL/FR
 orris rhizome oil CO2 extractFL/FR
 sandalwood oilFL/FR
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 a suma 
 acacia cassie farnesianaFR
 aldehydicFR
 amour-amour 
 anais anais 
 apple blossomFR
 apricotFR
 arpege 
 azaleaFR
 balsamFR
 bay rumFR
 bellodgia 
 berryFR
 blue dream 
 blue grass 
 bouquetFR
 bubble gumFR
 cedarFR
 chanel #5 
 charlie 
 cherryFR
 cherry blossomFR
 chloe 
 cinq fleurs forvil 
 citrusFR
 clover trefle le'trefle incarnatFR
 coconut tropicalFR
 coronillaFR
 cyclamenFR
 estee 
 fagoniaFR
 fetesFR
 fir balsamFR
 floralFR
 flower shopFR
 gardeniaFR
 ginger whiteFR
 grapefruitFR
 grass sweetFR
 habubaFR
 hancornia 
 hawthornFR
 herbalFR
 honey mielFR
 honeysuckle chevrefeuilleFR
 hyacinth jacintheFR
 jasminFR
 jonquil narcissus jonquillaFR
 joy 
 l'air du temps 
 lavenderFR
 leatherFR
 lilac lilas syringaFR
 lilyFR
 linden blossom limeflower tilleulFR
 lux beauty shower soap 
 lycheeFR
 magnoliaFR
 meadow countryFR
 melon watermelon muskmelon cantaloupe 
 mimosaFR
 mintFR
 muguet lily of the valleyFR
 muskFR
 my sin 
 narcissus narcisseFR
 norell 
 orangeFR
 orange blossomFR
 orientalFR
 paris 
 passion blossomFR
 peachFR
 pineappleFR
 powderFR
 presence 
 quelques fleurs 
 roseFR
 rose redFR
 rose whiteFR
 sandalwoodFR
 scandal 
 shalimar 
 sweet peaFR
 tabu 
 tuberoseFR
 valerianFL/FR
 vanillaFR
 wallflowerFR
 wisteria wistaria glycineFR
 woodyFR
 ylang ylangFR
 zibeline 
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 not found in nature
 salvia sclarea oil greece @ trace
Data  GC  Search Trop  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 citronellal hydrate
 citronellal, 7-hydroxy-
 citronellaldehyde
 cyclosia base (Firmenich)
oxydihydrocitronellal
3,7-dimethyl-7-hydroxyoctanal
 hidroxycitronellal
 hidroxycitronellal A
 hydroxy citronellal
7-hydroxy-3,7-dimethyl octan-1-al
7-hydroxy-3,7-dimethyl octanal
7-hydroxy-3,7-dimethyloctan-1-al
7-hydroxy-3,7-dimethyloctanal
7-hydroxy-3,7-dimethyloctanol
 hydroxy-citronellal HMS citriodora 01
 hydroxy-citronellal HMS citronnelle 03
7-hydroxycitronellal
 hydroxycitronellal FCC
 laurinal (Takasago)
 lily aldehyde
 muguet synthetic
 muguettine principe
 muguettine principle
 musuet synthetic
1-octanal, 3,7-dimethyl-7-hydroxy-
 octanal, 7-hydroxy-3,7-dimethyl-
 oxdihydrocitronellal
Synonyms   Articles   Notes   Search   Top
Articles:
PubMed: Fragrance allergens in 'specific' cosmetic products.
PubMed: A smelling trip into the past: the influence of synthetic materials on the history of perfumery.
PubMed: Fragrance ingredient labelling in products on sale in the U.K.
PubMed: A stronger patch test elicitation reaction to the allergen hydroxycitronellal plus the irritant sodium lauryl sulfate.
PubMed: Sensitization methodology and primary prevention of the research institute for fragrance materials.
PubMed: Hydroxycitronellal: A survey of consumer patch-test sensitization.
PubMed: Allergenicity evaluation of fragrance mix and its ingredients by using ex vivo local lymph node assay-BrdU endpoints.
PubMed: The Fantastic Four: A plug 'n' play set of optimal control pulses for enhancing NMR spectroscopy.
PubMed: Contact allergy caused by fragrance mix and Myroxylon pereirae (balsam of Peru)--a retrospective study.
PubMed: Fragrance allergens in 'specific' cosmetic products.
PubMed: Effect of a microemulsion system on hapten-peptide reactivity studies: examples of hydroxycitronellal and citral, fragrance skin sensitizers, with glutathione.
PubMed: Determination of suspected allergens in cosmetic products by headspace-programmed temperature vaporization-fast gas chromatography-quadrupole mass spectrometry.
PubMed: Polyvalent type IV sensitizations to multiple fragrances and a skin protection cream in a metal worker.
PubMed: Atopic dermatitis and allergic reactions to individual fragrance chemicals.
PubMed: HMOX1 and NQO1 genes are upregulated in response to contact sensitizers in dendritic cells and THP-1 cell line: role of the Keap1/Nrf2 pathway.
PubMed: Allergic and photoallergic contact dermatitis from ketoprofen: evaluation of cross-reactivities by a combination of photopatch testing and computerized conformational analysis.
PubMed: A smelling trip into the past: the influence of synthetic materials on the history of perfumery.
PubMed: Chemicals with weak skin sensitizing properties can be identified using low-density microarrays on immature dendritic cells.
PubMed: Fragrance ingredient labelling in products on sale in the U.K.
PubMed: [Contact allergy to fragrances].
PubMed: GC-MS quantification of suspected volatile allergens in fragrances. 2. Data treatment strategies and method performances.
PubMed: Determination of fragrance allergens in cosmetics by size-exclusion chromatography followed by gas chromatography-mass spectrometry.
PubMed: Correlations of patch test reactivity and the repeated open application test (ROAT)/provocative use test (PUT).
PubMed: Ethanol and diethyl phthalate: vehicle effects in the local lymph node assay.
PubMed: A stronger patch test elicitation reaction to the allergen hydroxycitronellal plus the irritant sodium lauryl sulfate.
PubMed: The fragrance hand immersion study - an experimental model simulating real-life exposure for allergic contact dermatitis on the hands.
PubMed: Deodorants: an experimental provocation study with hydroxycitronellal.
PubMed: Application of the risk assessment paradigm to the induction of allergic contact dermatitis.
PubMed: Sensitization methodology and primary prevention of the research institute for fragrance materials.
PubMed: Fragrance chemicals in domestic and occupational products.
PubMed: Characterization of T cell responses to fragrances.
PubMed: Amino acid-catalyzed conversion of citral: cis-trans isomerization and its conversion into 6-methyl-5-hepten-2-one and acetaldehyde.
PubMed: Content of fragrance mix ingredients and customer complaints of cosmetic products.
PubMed: The frequency of fragrance allergy in a patch-test population over a 17-year period.
PubMed: Subchronic inhalation studies of complex fragrance mixtures in rats and hamsters.
PubMed: Dose-response studies of contact allergens using 3 guinea pigs models.
PubMed: Contents of fragrance allergens in children's cosmetics and cosmetic-toys.
PubMed: Deodorants on the European market: quantitative chemical analysis of 21 fragrances.
PubMed: Natural ingredients based cosmetics. Content of selected fragrance sensitizers.
PubMed: In vitro primary sensitization of hapten-specific T cells by cultured human epidermal Langerhans cells--a screening predictive assay for contact sensitizers.
PubMed: Exposure to selected fragrance materials. A case study of fragrance-mix-positive eczema patients.
PubMed: In vitro sensitization of human T cells with hapten-treated Langerhans cells: a screening test for the identification of contact allergens.
PubMed: Testing with fragrance mix. Is the addition of sorbitan sesquioleate to the constituents useful?
PubMed: Quantitative analysis on odor intensity and quality of optical isomers in turtle olfactory system.
PubMed: Riehl's melanosis: pigmented contact dermatitis caused by fragrances.
PubMed: Aspects of pharmaceutical and chemical standardization of patch test materials.
PubMed: Terpenoid biotransformation in mammals. V. Metabolism of (+)-citronellal, (+-)-7-hydroxycitronellal, citral, (-)-perillaldehyde, (-)-myrtenal, cuminaldehyde, thujone, and (+-)-carvone in rabbits.
PubMed: Allergic contact sensitization potential of hydroxycitronellal in humans.
PubMed: Assessment of the ability of mice fed on vitamin A supplemented diet to respond to a variety of potential contact sensitizers.
PubMed: Perfume dermatitis.
PubMed: Reactions in selected patients to 22 fragrance materials.
PubMed: Facial psoriasis caused by contact allergy to linalool and hydroxycitronellal in an after-shave.
PubMed: Hydroxycitronellal: A survey of consumer patch-test sensitization.
PubMed: Perfume dermatitis from the cosmetic ingredients oakmoss and hydroxycitronellal.
Synonyms   Articles   Notes   Search   Top
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