CAS Number: | 7554-12-3 | 3D/inchi
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Other(deleted CASRN): | 626-11-9 |
ECHA EINECS - REACH Pre-Reg: | 231-444-5 |
FDA UNII: | 59W97T99HI |
Nikkaji Web: | J44.123F |
MDL: | MFCD00048556 |
CoE Number: | 382 |
XlogP3-AA: | 0.10 (est) |
Molecular Weight: | 190.19558000 |
Formula: | C8 H14 O5 |
NMR Predictor: | Predict (works with chrome or firefox) |
EFSA/JECFA Comments: | JECFA evaluated diethyl malate.CASrn in Register refers to the racemate. Deleted:Substances for which CoE had no information as to their real use in foodstuffs and/or for which insufficient technical and/or toxicological information was available(CoE, 1992). |
Category: flavoring agents and cosmetic fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless clear liquid (est) |
Assay: | 99.00 to 100.00 %
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Food Chemicals Codex Listed: | No |
Specific Gravity: | 1.12000 to 1.12800 @ 25.00 °C.
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Pounds per Gallon - (est).: | 9.320 to 9.386
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Refractive Index: | 1.43600 to 1.44600 @ 20.00 °C.
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Boiling Point: | 254.00 °C. @ 760.00 mm Hg
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Boiling Point: | 91.00 to 92.00 °C. @ 1.00 mm Hg
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Vapor Pressure: | 0.000410 mmHg @ 25.00 °C. (est) |
Flash Point: | 185.00 °F. TCC ( 85.00 °C. )
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logP (o/w): | 0.300 (est) |
Soluble in: |
| alcohol | | oils | | water | | water, 2.137e+005 mg/L @ 25 °C (est) |
Organoleptic Properties:
Cosmetic Information:
Suppliers:
Safety Information:
Preferred SDS: View |
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
Not determined
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavoring agents and cosmetic fragrance agents |
RIFM Fragrance Material Safety Assessment: Search |
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice |
Recommendation for diethyl malate usage levels up to: | | 0.1000 % in the fragrance concentrate.
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Maximised Survey-derived Daily Intakes (MSDI-EU): | 3.70 (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 ppm | average maximum ppm |
baked goods: | - | 44.00000 |
beverages(nonalcoholic): | - | 5.50000 |
beverages(alcoholic): | - | - |
breakfast cereal: | - | - |
cheese: | - | - |
chewing gum: | - | - |
condiments / relishes: | - | - |
confectionery froastings: | - | - |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | - | 6.50000 |
fruit ices: | - | 6.50000 |
gelatins / puddings: | - | 1.50000 |
granulated sugar: | - | - |
gravies: | - | - |
hard candy: | - | 18.00000 |
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: | - | - |
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) 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 |
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 |
ClinicalTrials.gov: | search |
AIDS Citations: | Search |
Cancer Citations: | Search |
Toxicology Citations: | Search |
EPA Substance Registry Services (TSCA): | 7554-12-3 |
EPA ACToR: | Toxicology Data |
EPA Substance Registry Services (SRS): | Registry |
Laboratory Chemical Safety Summary : | 24197 |
National Institute of Allergy and Infectious Diseases: | Data |
WGK Germany: | 3 |
| diethyl 2-hydroxybutanedioate |
Chemidplus: | 0007554123 |
References:
Other Information:
Potential Blenders and core components note
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For Odor |
anisic |
anisic |
| amyl furoate | FL/FR |
balsamic |
| cinnamyl butyrate | FL/FR |
| terpinyl cinnamate | FL/FR |
berry |
| methyl furoate | |
caramellic |
2-iso | butyl-3-methyl pyrazine | FL/FR |
| caramel pentadione | FL/FR |
| coffee dione | FL/FR |
| cyclotene | FL/FR |
| ethyl maltol | FL/FR |
| maltyl isobutyrate | FL/FR |
| menthone lactone | FL/FR |
| mesitene lactone | FR |
iso | propenyl pyrazine | FL/FR |
| shoyu furanone | FL/FR |
| strawberry furanone | FL/FR |
| strawberry furanone acetate | FL/FR |
| toffee furanone | FL/FR |
earthy |
| amyl octanoate | FL/FR |
ethereal |
iso | amyl acetoacetate | FL/FR |
iso | butyl alcohol | FL/FR |
| methyl acetate | FL/FR |
2- | methyl-1-butanol | FL/FR |
fatty |
| butyl undecylenate | FL/FR |
3- | decen-2-one | FL/FR |
fermented |
| hexanal diethyl acetal | FL/FR |
| methyl decanoate | FL/FR |
3- | methyl-1-pentanol | FL/FR |
floral |
alpha- | amyl cinnamaldehyde | FL/FR |
beta- | damascenone | FL/FR |
alpha- | damascone | FL/FR |
gamma- | damascone | FR |
(Z)-alpha- | damascone | FL/FR |
| dimethyl anthranilate | FL/FR |
| geranyl tiglate | FL/FR |
| menthadienyl formate | FR |
| methyl benzyl acetate (mixed ortho-,meta-,para-) | FL/FR |
| methyl citronellate | FL/FR |
fruity |
| acetaldehyde hexyl isoamyl acetal | FL/FR |
| allyl heptanoate | FL/FR |
| allyl propionate | FL/FR |
| amyl 2-methyl butyrate | FL/FR |
| amyl isobutyrate | FL/FR |
| amyl isovalerate | FL/FR |
iso | amyl valerate | FL/FR |
| apple ketal | FL/FR |
| benzyl ethyl malonate | |
| benzyl isovalerate | FL/FR |
| benzyl propionate | FL/FR |
iso | butyl acetoacetate | FL/FR |
| butyl anthranilate | FL/FR |
| butyl hexanoate | FL/FR |
iso | butyl isovalerate | FL/FR |
| butyl isovalerate | FL/FR |
1-iso | butyl-2-methyl butyl 2-butenoate | |
| cyclohexyl butyrate | FL/FR |
| cyclohexyl isovalerate | FL/FR |
(E)-alpha- | damascone | FL/FR |
| diethyl laevo-tartrate | FL/FR |
| diethyl sebacate | FL/FR |
1,2- | dimethyl propyl 2-butenoate | |
| dodecyl propionate | FL/FR |
| eriocephalus punctulatus flower oil | FR |
| ethyl 2-ethyl acetoacetate | FL/FR |
| ethyl 2-methyl butyrate | FL/FR |
| ethyl 3-methyl valerate | FL/FR |
| ethyl 3,5,5-trimethyl hexanoate | FR |
| ethyl heptanoate | FL/FR |
| ethyl isovalerate | FL/FR |
| ethyl valerate | FL/FR |
| farnesyl acetone | FL/FR |
| fruity ketal | FL/FR |
| geranyl 2-methyl butyrate | FL/FR |
| geranyl acetoacetate | FL/FR |
| geranyl isovalerate | FL/FR |
| grape butyrate | FL/FR |
(Z)-3- | hexen-1-yl isobutyrate | FL/FR |
(Z)-3- | hexenal dimethyl acetal | |
| hexyl formate | FL/FR |
| hexyl isovalerate | FL/FR |
para- | menth-1-ene-9-ol | FL/FR |
2- | methyl butyl butyrate | FL/FR |
| methyl butyrate | FL/FR |
| methyl isovalerate | FL/FR |
| methyl nonanoate | FL/FR |
| methyl valerate | FL/FR |
| nonyl isovalerate | FL/FR |
2- | pentanone | FL/FR |
| propyl 2-methyl butyrate | FL/FR |
| propyl angelate | |
| propyl heptanoate | FL/FR |
iso | propyl isobutyrate | FL/FR |
| propyl isovalerate | FL/FR |
iso | propyl isovalerate | FL/FR |
| sorbyl butyrate | FL/FR |
(E,E)-5,6,7,7- | tetramethyl-2,5-octadien-4-one | FR |
green |
| benzaldehyde dimethyl acetal | FL/FR |
| butyl heptanoate | FL/FR |
green | cognac oil | FL/FR |
| ethyl (E,Z)-2,4-decadienoate | FL/FR |
| galbascone (IFF) | FR |
| green note propionate | FL/FR |
(Z)-3- | hexen-1-yl 2-methyl butyrate | FL/FR |
(Z)-3- | hexen-1-yl acetate | FL/FR |
(Z)-3- | hexen-1-yl angelate | FR |
(E)-2- | hexen-1-yl butyrate | FL/FR |
(Z)-3- | hexen-1-yl butyrate | FL/FR |
(E)-2- | hexen-1-yl propionate | FL/FR |
(E)-2- | hexen-1-yl valerate | FL/FR |
(Z)-3- | hexen-1-yl valerate | FL/FR |
(Z)-3- | hexenal | FL/FR |
(Z)-3- | hexenal diethyl acetal | FL/FR |
(E)-2- | hexenal propylene glycol acetal | FL/FR |
3- | hexenyl 2-methyl butyrate | FL/FR |
| hexyl 2-methyl butyrate | FL/FR |
| hexyl butyrate | FL/FR |
| hexyl isobutyrate | FL/FR |
| hexyl phenyl acetate | FL/FR |
| manzanate (Givaudan) | FL/FR |
| methyl (E)-3-hexenoate | FL/FR |
3- | octyl formate | FL/FR |
(E)-2- | pentenal | FL/FR |
| pineapple heptadienone 10% | FR |
| propyl tiglate | FL/FR |
herbal |
iso | amyl heptanoate | FL/FR |
iso | amyl tiglate | FL/FR |
| buchu mercaptan acetate | FL/FR |
| butyl levulinate | FL/FR |
| chamomile valerate | FR |
white | cognac oil | FL/FR |
| cuminyl acetate | FL/FR |
| ethyl chrysanthemate | FR |
| linalyl octanoate | FL/FR |
1-para- | menthen-9-yl acetate | FL/FR |
3- | octanon-1-ol | FL/FR |
| phenethyl senecioate | FL/FR |
| tagete oil india | FL/FR |
| tricyclodecenyl propionate | FR |
honey |
| methyl hydrocinnamate | FL/FR |
oily |
(R)-(-)-2- | butanol | |
orris |
| orris capronate | FL/FR |
sulfurous |
| ethyl methyl mercaptopropionate | FL/FR |
waxy |
| allyl nonanoate | FL/FR |
iso | amyl laurate | FL/FR |
| ethyl decanoate | FL/FR |
| ethyl nonanoate | FL/FR |
| ethyl octanoate | FL/FR |
winey |
| butyl angelate | FL/FR |
2- | hexanol | FL/FR |
| methyl 3-acetoxyoctanoate | FL/FR |
woody |
| kaempferia galanga rhizome oil | FL/FR |
| marine formate | FR |
lariciu | pine needle oil | FR |
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For Flavor |
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No flavor group found for these |
| acetaldehyde hexyl isoamyl acetal | FL/FR |
| amyl 2-methyl butyrate | FL/FR |
| amyl furoate | FL/FR |
| amyl isobutyrate | FL/FR |
| amyl isovalerate | FL/FR |
| amyl octanoate | FL/FR |
iso | amyl tiglate | FL/FR |
2- | amyl-5 or 6-keto-1,4-dioxane | FL |
| benzyl ethyl malonate | |
(R)-(-)-2- | butanol | |
| butyl angelate | FL/FR |
2- | butyl furan | FL |
1-iso | butyl-2-methyl butyl 2-butenoate | |
iso | butyraldehyde propylene glycol acetal | FL |
| cuminyl acetate | FL/FR |
| cyclohexyl butyrate | FL/FR |
(Z)-alpha- | damascone | FL/FR |
| diethyl laevo-tartrate | FL/FR |
1,2- | dimethyl propyl 2-butenoate | |
| dodecyl propionate | FL/FR |
| ethyl 3-hydroxyoctanoate | FL |
| ethyl 3-methyl valerate | FL/FR |
| ethyl aconitate | FL |
| farnesyl acetone | FL/FR |
| geranyl 2-methyl butyrate | FL/FR |
| geranyl acetoacetate | FL/FR |
| heptyl 2-methyl butyrate | FL |
| hexanal diethyl acetal | FL/FR |
2- | hexanol | FL/FR |
(E)-3- | hexenal | FL |
(Z)-3- | hexenal diethyl acetal | FL/FR |
(E)-2- | hexenal dimethyl acetal | FL |
(Z)-3- | hexenal dimethyl acetal | |
(E)-2- | hexenal propylene glycol acetal | FL/FR |
2- | hexyl acetate | FL |
| menthone lactone | FL/FR |
| methyl 3-acetoxyoctanoate | FL/FR |
| methyl benzyl acetate (mixed ortho-,meta-,para-) | FL/FR |
| methyl furoate | |
| methyl hydrocinnamate | FL/FR |
| nonyl isovalerate | FL/FR |
3- | octanon-1-ol | FL/FR |
| oenanthic ether | FL |
| phenethyl senecioate | FL/FR |
| propyl 2-methyl butyrate | FL/FR |
| propyl angelate | |
iso | propyl isobutyrate | FL/FR |
iso | propyl isovalerate | FL/FR |
| propyl isovalerate | FL/FR |
| propyl tiglate | FL/FR |
| sorbyl propionate | FL |
acidic |
(E)-2- | hexenoic acid | FL |
alliaceous |
| allyl propionate | FL/FR |
burnt |
iso | propenyl pyrazine | FL/FR |
camphoreous |
| kaempferia galanga rhizome oil | FL/FR |
caramellic |
| caramel furanone | FL |
| caramel pentadione | FL/FR |
| cyclotene | FL/FR |
| ethyl maltol | FL/FR |
| shoyu furanone | FL/FR |
| strawberry furanone | FL/FR |
| strawberry furanone acetate | FL/FR |
| toffee furanone | FL/FR |
coffee |
| coffee dione | FL/FR |
cooling |
| manzanate (Givaudan) | FL/FR |
ethereal |
iso | butyl alcohol | FL/FR |
| methyl acetate | FL/FR |
2- | methyl-1-butanol | FL/FR |
fatty |
iso | amyl laurate | FL/FR |
| methyl decanoate | FL/FR |
floral |
| geranyl tiglate | FL/FR |
| methyl citronellate | FL/FR |
fruity |
| allyl heptanoate | FL/FR |
iso | amyl acetoacetate | FL/FR |
iso | amyl valerate | FL/FR |
| apple ketal | FL/FR |
| benzyl isovalerate | FL/FR |
| benzyl propionate | FL/FR |
| buchu mercaptan acetate | FL/FR |
iso | butyl acetoacetate | FL/FR |
| butyl anthranilate | FL/FR |
| butyl heptanoate | FL/FR |
| butyl hexanoate | FL/FR |
| butyl isovalerate | FL/FR |
| cyclohexyl isovalerate | FL/FR |
(E)-alpha- | damascone | FL/FR |
alpha- | damascone | FL/FR |
| diethyl sebacate | FL/FR |
| dimethyl anthranilate | FL/FR |
| ethyl 2-ethyl acetoacetate | FL/FR |
| ethyl 2-methyl butyrate | FL/FR |
| ethyl heptanoate | FL/FR |
| ethyl isovalerate | FL/FR |
| ethyl valerate | FL/FR |
| fruity ketal | FL/FR |
(Z)-3- | hexen-1-yl isobutyrate | FL/FR |
| hexyl phenyl acetate | FL/FR |
| linalyl octanoate | FL/FR |
1-para- | menthen-9-yl acetate | FL/FR |
2- | methyl butyl butyrate | FL/FR |
| methyl isovalerate | FL/FR |
| methyl valerate | FL/FR |
2- | pentanone | FL/FR |
| sorbyl butyrate | FL/FR |
| terpinyl cinnamate | FL/FR |
fusel |
white | cognac oil | FL/FR |
green | cognac oil | FL/FR |
| methyl butyrate | FL/FR |
green |
| benzaldehyde dimethyl acetal | FL/FR |
iso | butyl isovalerate | FL/FR |
2-iso | butyl-3-methyl pyrazine | FL/FR |
3- | decen-2-one | FL/FR |
| ethyl (E,Z)-2,4-decadienoate | FL/FR |
| geranyl isovalerate | FL/FR |
| grape butyrate | FL/FR |
| green note propionate | FL/FR |
(Z)-3- | hexen-1-yl 2-methyl butyrate | FL/FR |
(Z)-3- | hexen-1-yl acetate | FL/FR |
(Z)-3- | hexen-1-yl butyrate | FL/FR |
(E)-2- | hexen-1-yl butyrate | FL/FR |
(E)-2- | hexen-1-yl propionate | FL/FR |
(Z)-3- | hexen-1-yl valerate | FL/FR |
(E)-2- | hexen-1-yl valerate | FL/FR |
(Z)-3- | hexenal | FL/FR |
3- | hexenyl 2-methyl butyrate | FL/FR |
| hexyl 2-methyl butyrate | FL/FR |
| hexyl butyrate | FL/FR |
| hexyl formate | FL/FR |
| hexyl isobutyrate | FL/FR |
| hexyl isovalerate | FL/FR |
| methyl (E)-3-hexenoate | FL/FR |
(E)-2- | pentenal | FL/FR |
herbal |
iso | amyl heptanoate | FL/FR |
| butyl levulinate | FL/FR |
para- | menth-1-ene-9-ol | FL/FR |
| tagete oil india | FL/FR |
jammy |
| maltyl isobutyrate | FL/FR |
meaty |
2- | mercaptomethyl pyrazine | FL |
musty |
| propionaldehyde | FL |
nutty |
3,5(6)- | cocoa pyrazine | FL |
orris |
| orris capronate | FL/FR |
sulfurous |
| ethyl methyl mercaptopropionate | FL/FR |
tropical |
alpha- | amyl cinnamaldehyde | FL/FR |
waxy |
| allyl nonanoate | FL/FR |
| butyl undecylenate | FL/FR |
| ethyl decanoate | FL/FR |
| ethyl nonanoate | FL/FR |
| ethyl octanoate | FL/FR |
3- | octyl formate | FL/FR |
| propyl heptanoate | FL/FR |
whiskey |
3- | methyl-1-pentanol | FL/FR |
winey |
| cinnamyl butyrate | FL/FR |
| methyl nonanoate | FL/FR |
woody |
beta- | damascenone | FL/FR |
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Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| butanedioic acid, 2-hydroxy-, diethyl ester | | butanedioic acid, hydroxy-, diethyl ester | | butanedioic acid, hydroxy-, diethyl ester, (±)- | | diethyl 2-hydroxy-1,4-butane dioate | | diethyl 2-hydroxybutanedioate | | diethyl DL-malate | | diethyl hydroxybutane dioate | | diethyl hydroxybutanedioate | | diethyl-2-hydroxybutandioat | | ethyl malate | | hydroxybutane dioic acid diethyl ester | | malic acid diethyl ester | | malic acid, diethyl ester |
Articles:
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