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

patchwood
2H-2,4a-methanonaphthalen-1(5H)-one, hexahydro-5,5-dimethyl-

Supplier Sponsors

Name:2,2-dimethyl-octahydro-1H-2,4a-methanonapthalene-8-one
CAS Number: 77923-74-1Picture of molecule3D/inchi
XlogP3-AA:3.30 (est)
Molecular Weight:192.30160000
Formula:C13 H20 O
NMR Predictor:Predict (works with chrome or firefox)
Category: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
 
Physical Properties:
Appearance:colorless clear liquid to solid (est)
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Soluble in:
 water, 36.72 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor Type: tropical
Odor Strength:medium ,
recommend smelling in a 10.00 % solution or less
Substantivity:85 hour(s) at 100.00 %
tropical autumn fresh ozone orris woody earthy
Odor Description:at 10.00 % in dipropylene glycol. tropical autumn fresh ozone orris woody earthy
Luebke, William tgsc, (2010)
Odor sample from: The John D. Walsh Company, Inc
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Keva
PATCHWOOD
Odor: Powerful, fresh, woody, aquatic
PCW France
Patchwood
Steps to a fragranced product
SRS Aromatics
PATCHWOOD
The John D. Walsh Company
Patchwood
 
Safety Information:
European information :
Most important hazard(s):
Xn - Harmful.
R 22 - Harmful if swallowed.
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 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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: fragrance agents
Recommendation for patchwood usage levels up to:
  5.0000 % in the fragrance concentrate.
 
Recommendation for patchwood flavor usage levels up to:
 not for flavor use.
 
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):77923-74-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
National Institute of Allergy and Infectious Diseases:Data
2,2-dimethyl-octahydro-1H-2,4a-methanonapthalene-8-one
Chemidplus:0077923741
 
References:
 2,2-dimethyl-octahydro-1H-2,4a-methanonapthalene-8-one
NIST Chemistry WebBook:Search Inchi
Pubchem (cas):77923-74-1
 
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
HMDB (The Human Metabolome Database):Search
 
Potential Blenders and core components note
For Odor
anise
fennel fragrance
FR
balsamic
iso
bornyl formate
FL/FR
iso
bornyl isobutyrate
FL/FR
dextro-
fenchone
FL/FR
fir needle oil siberia
FL/FR
camphoreous
fenchol
FL/FR
laevo-
fenchone
FL/FR
citrus
(E+Z)-4,8-
dimethyl-3,7-nonadien-2-yl acetate
FL/FR
earthy
orris specialty
FR
pogostemon cablin leaf extract
FR
floral
bois de rose oil terpeneless
FL/FR
(E)-beta-
ionone
FL/FR
alpha-iso
methyl ionone (50% min.)
FL/FR
alpha-iso
methyl ionone (70% min.)
FL/FR
orris fragrance
FR
orris rhizome absolute replacer
FR
fruity
tropical ionone
FL/FR
green
iso
cyclocitral (IFF)
FL/FR
decahydrocyclododecaoxazole
FR
galbanum absolute
FL/FR
lawsonia inermis leaf oil CO2 extract
FR
oakmoss oil
FR
herbal
arnica flower absolute
FR
2-
cyclohexyl cyclohexanone
FR
fir needle oil replacer
FR
guava leaf oil cuba
FR
rain forest specialty
FR
mossy
oakmoss absolute color reduced
FL/FR
orris
beta-
methyl ionone
FL/FR
2(1)-
orris butanal
FL/FR
pine
cypress oil replacer
FR
powdery
dimethyl ionone
FR
(E)-alpha-
methyl ionone (44-50%)
FL/FR
(E)-alpha-
methyl ionone (74-80%)
FL/FR
spicy
4-
carvomenthenol
FL/FR
ginger root oil china
FL/FR
woody
cyperus root oil (cyperus scariosus)
FR
cypriol oil (cyperus scariosus)
FR
dihydro-beta-ionone
FL/FR
dihydro-gamma-ionone
FL/FR
dryopteris filix-mas oleoresin
FR
herbal norbornane
FR
orris hexanone
FR
terpeneless
patchouli oil
FL/FR
patchouli oil china
FL/FR
pelargonium radula oil
FR
pinacol
FR
pogostemon cablin leaf oil
FR
beta-
terpineol
FL/FR
3(or 2),4,5-
trimethyl octahydro-4,7-methanoinden-5-ol
FR
1,3,5,7-
undecatetraene
FL/FR
vetiver oil CO2 extract
FL/FR
vetiver oil fractions
FR
vetiver oil haiti
FL/FR
vetiver oil haiti MD
FL/FR
vetiveria zizanioides root oil
FL/FR
For Flavor
No flavor group found for these
dihydro-gamma-ionone
FL/FR
(E+Z)-4,8-
dimethyl-3,7-nonadien-2-yl acetate
FL/FR
(E)-alpha-
methyl ionone (44-50%)
FL/FR
2(1)-
orris butanal
FL/FR
beta-
terpineol
FL/FR
1,3,5,7-
undecatetraene
FL/FR
balsamic
balsamic
iso
bornyl isobutyrate
FL/FR
fir needle oil siberia
FL/FR
camphoreous
fenchol
FL/FR
laevo-
fenchone
FL/FR
cooling
4-
carvomenthenol
FL/FR
dextro-
fenchone
FL/FR
floral
bois de rose oil terpeneless
FL/FR
beta-
methyl ionone
FL/FR
alpha-iso
methyl ionone (50% min.)
FL/FR
alpha-iso
methyl ionone (70% min.)
FL/FR
(E)-alpha-
methyl ionone (74-80%)
FL/FR
tropical ionone
FL/FR
green
iso
cyclocitral (IFF)
FL/FR
galbanum absolute
FL/FR
mossy
oakmoss absolute color reduced
FL/FR
spicy
ginger root oil china
FL/FR
woody
iso
bornyl formate
FL/FR
dihydro-beta-ionone
FL/FR
(E)-beta-
ionone
FL/FR
terpeneless
patchouli oil
FL/FR
patchouli oil china
FL/FR
vetiver oil CO2 extract
FL/FR
vetiver oil haiti
FL/FR
vetiver oil haiti MD
FL/FR
vetiveria zizanioides root oil
FL/FR
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 not found in nature
 
Synonyms:
5,5-dimethyl hexahydro-2h,2,4a-methanonaphthalene-1(5H)-one
2,2-dimethyl-octahydro-1H-2,4a-methanonapthalene-8-one
2H-2,4a-methanonaphthalen-1(5H)-one, hexahydro-5,5-dimethyl-
 

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