dimethyl glutarate
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IUPAC name :dimethyl pentanedioate
InChI :InChI=1/C7H12O4/c1-10-6(8)4-3-5-7(9)11-2/h3-5H2,1-2H3
InChIKey :XTDYIOOONNVFMA-UHFFFAOYAM
SMILES :COC(=O)CCCC(=O)OC
cas number :1119-40-0
(EINECS) number :214-277-2
beilstein number :1771444
fema number :4604
fl. number :09.935
molar refractivity :38.02 ± 0.3 cm3
parachor :360.1 ± 4.0 cm3
index of refraction :1.417 ± 0.02
surface tension :32.3 ± 3.0 dyne/cm
density :1.060 ± 0.06 g/cm3
polarizability :15.07 ± 0.5 10-24cm3
XlogP : 0.30
XlogP3 : 0.60
molecular weight : 160.1677800 (IUPAC)
formula :C7 H12 O4
NMR Predictor :Predict
 
 
export tariff code :2917.19.2000
fda reg :unspecified

Suppliers :
Frinton :Dimethyl Glutarate
Sigma-Aldrich-Aldrich :DBE-5 dibasic ester
98%

organoleptics :

properties :
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :1.08700 @ 25.00 °C.
refractive index :1.42400 @ 20.00 °C.
melting point : 48.00 to 50.00 °C. @ 760.00 mm Hg
boiling point : 213.00 to 215.00 °C. @ 760.00 mm Hg
boiling point : 93.00 to 95.00 °C. @ 13.00 mm Hg
vapor pressure :0.20000 mm/Hg @ 20.00 °C.
flash point : 218.00  °F.  TCC  ( 103.33 °C. )
logP (o/w) : 0.62

safety :
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.
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :30.00 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :38000 (μg/person/day)
Threshold of concern :1800 (μg/person/day)
Structure Class :I
 
recommendation for dimethyl glutarate usage levels up to :
 not for fragrance use.
 
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 on the "LIBRARY" link.
publication number : 24
 average usual ppmaverage maximum ppm
baked goods : --
beverages(nonalcoholic) : 20.0000050.00000
beverages(alcoholic) : 20.0000050.00000
breakfast cereal : --
cheese : --
chewing gum : 600.000001600.00000
condiments / relishes : --
confectionery froastings : 80.00000240.00000
egg products : --
fats / oils : --
fish products : --
frozen dairy : --
fruit ices : --
gelatins / puddings : --
granulated sugar : --
gravies : --
hard candy : 120.00000280.00000
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 : 16.0000032.00000
soft candy : 100.00000240.00000
soups : --
sugar substitutes : --
sweet sauces : --
 
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 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 (EFFA, 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) : 1.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0) : 1.0000015.00000
Edible ices, including sherbet and sorbet (03.0) : 10.00000150.00000
Processed fruit (04.1) : 1.0000015.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : 1.0000015.00000
Confectionery (05.0) : 100.000001500.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : --
Bakery wares (07.0) : 10.00000150.00000
Meat and meat products, including poultry and game (08.0) : 1.0000015.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : 1.0000015.00000
Eggs and egg products (10.0) : --
Sweeteners, including honey (11.0) : --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : 1.0000015.00000
Foodstuffs intended for particular nutritional uses (13.0) : --
Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : 100.000001500.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : 100.000001500.00000
Ready-to-eat savouries (15.0) : 1.0000015.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : 1.0000015.00000

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
NLM Hazardous Substances Data Bank :search
Cancer Citations :Search
Toxicology Citations :Search
NLM Developmental and Reproductive Toxicity :Search
National Toxicology Program :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :1
 
 
 
 dimethyl pentanedioate
(EINECS) number :214-277-2
chemidplus :001119400
EPA/NOAA CAMEO :hazardous materials
EPA Substance Registry Services :1119-40-0

references :
 dimethyl pentanedioate
fl. number :09.935
NIST Chemistry WebBook :3547036149
pubchem :157528

Cosmetics :
Cosmetic uses : antistatic agents
emollients
solvents

other :
CosIng :cosmetic data
Household Products : Search
synonyms :
 DBE-5 dibasic ester
 dimethyl pentane dioate
 dimethyl pentanedioate
 glutaric acid dimethyl ester
 pentane dioic acid bis(5-methyl-2-(1-methyl ethyl)cyclohexyl) ester
 pentane dioic acid dimethyl ester
 pentanedioic acid bis(5-methyl-2-(1-methylethyl)cyclohexyl) ester
 pentanedioic acid dimethyl ester

soluble in :
 alcohol
 water, 59000 mg/L @ 25C

(odor and/or flavor) used in :
 antistatic agents
 emollients
 solvents

natural occurrence in :
not found in nature



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