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

dihydroisophorone
3,5,5-trimethylcyclohexanone

Supplier Sponsors

Name:3,3,5-trimethylcyclohexan-1-one
CAS Number: 873-94-9Picture of molecule3D/inchi
Other(deleted CASRN):33496-91-2
ECHA EINECS - REACH Pre-Reg:212-855-9
FDA UNII: QXG9U7N202
Nikkaji Web:J68.885A
Beilstein Number:0507452
MDL:MFCD00019466
XlogP3-AA:2.20 (est)
Molecular Weight:140.22572000
Formula:C9 H16 O
NMR Predictor:Predict (works with chrome, Edge or firefox)
EFSA/JECFA Comments:
Racemate (EFFA, 2010a; EFFA, 2010b).
Category:flavoring 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
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Perfumer and Flavorist:Search
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PubMed:Search
NCBI:Search
DG SANTE Food Flavourings:07.203 3,3,5-trimethylcyclohexan-1-one
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00
Additional Assay Information:racemate
Food Chemicals Codex Listed: No
Specific Gravity:0.88800 to 0.89400 @ 25.00 °C.
Pounds per Gallon - (est).: 7.389 to 7.439
Refractive Index:1.44200 to 1.44800 @ 20.00 °C.
Melting Point: -10.00 °C. @ 760.00 mm Hg
Boiling Point: 189.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.582000 mmHg @ 25.00 °C. (est)
Flash Point: 137.00 °F. TCC ( 58.33 °C. )
logP (o/w): 2.272 (est)
Soluble in:
 water, 724.3 mg/L @ 25 °C (est)
 
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Arkema
Trimethylcyclohexanone
Odor: characteristic
Use: Arkema Trimethylcyclohexanone can be used as solvent, co-solvent, flow-control agent, plasticizer, thinner, or starting material for chemical syntheses, etc.
BOC Sciences
For experimental / research use only.
3,3,5-Trimethylcyclohexanone
EMD Millipore
For experimental / research use only.
3,3,5-Trimethylcyclohexanone
Penta International
3,3,5-TRIMETHYLCYCLOHEXANONE
Santa Cruz Biotechnology
For experimental / research use only.
3,3,5-Trimethylcyclohexanone
Sigma-Aldrich: Aldrich
For experimental / research use only.
3,3,5-Trimethylcyclohexanone 98%
TCI AMERICA
For experimental / research use only.
3,3,5-Trimethylcyclohexanone
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 37/38 - Irritating to respiratory system and skin.
S 02 - Keep out of the reach of children.
S 20/21 - When using do not eat, drink or smoke.
S 24 - Avoid contact with skin.
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:
inhalation-rat LC50 14200 mg/m3
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) SKIN AND APPENDAGES (SKIN): HAIR: OTHER BEHAVIORAL: COMA
National Technical Information Service. Vol. OTS0572861

 
Safety in Use Information:
Category:
flavoring agents
Recommendation for dihydroisophorone usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.0085 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 1600 (μg/person/day)
Threshold of Concern:540 (μg/person/day)
Structure Class: II
 
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): 3.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 2.0000010.00000
Edible ices, including sherbet and sorbet (03.0): 3.0000015.00000
Processed fruit (04.1): 2.0000010.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 4.0000020.00000
Chewing gum (05.3): --
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 2.0000010.00000
Bakery wares (07.0): 5.0000025.00000
Meat and meat products, including poultry and game (08.0): 1.000005.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 1.000005.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 2.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0): 3.0000015.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 2.0000010.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 4.0000020.00000
Ready-to-eat savouries (15.0): 5.0000025.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 2.0000010.00000
 
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):

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 9 (FGE.09): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and an ester of a phenol carboxylic acid from chemical group 25
View page or View pdf

Flavouring Group Evaluation 51, (FGE.51)[1] - Consideration of alicyclic ketones and secondary alcohols and related esters evaluated by JECFA (59th meeting) and structurally related to alicyclic ketones, secondary alcohols and related esters evaluated by EFSA in FGE.09 (2004) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 9, Revision 1: (FGE.09 Rev1)[1] - Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical groups 8 and 30, and an ester of a phenol carboxylic acid from chemical group 25 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food
View page or View pdf

Flavouring Group Evaluation 9, Revision 2 (FGE.09Rev2): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 3 (FGE.09Rev3): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 4 (FGE.09Rev4): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 5 (FGE.09Rev5): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 9, Revision 6 (FGE.09Rev6): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):873-94-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :13398
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
3,3,5-trimethylcyclohexan-1-one
Chemidplus:0000873949
RTECS:GW2185000 for cas# 873-94-9
 
References:
 3,3,5-trimethylcyclohexan-1-one
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:873-94-9
Pubchem (cid):13398
Pubchem (sid):134981081
 
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
CHEMBL:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2914.22.2000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
None Found
 
Potential Uses:
None Found
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
 cyclohexanone, 3,3,5-trimethyl-
3,3,5-trimethyl cyclohexan-1-one
3,5,5-trimethyl cyclohexanone
3,3,5-trimethylcyclohexan-1-one
3,3,5-trimethylcyclohexanone
3,5,5-trimethylcyclohexanone
 
 
Notes:
None found
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