ethyl methacrylate 97-63-2

ethyl methacrylate

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IUPAC name :

ethyl 2-methylprop-2-enoate

InChI :

InChI=1/C6H10O2/c1-4-8-6(7)5(2)3/h2,4H2,1,3H3

InChIKey :

SUPCQIBBMFXVTL-UHFFFAOYAN

SMILES :

CCOC(=O)C(=C)C

cas number :	97-63-2
(EINECS) number :	202-597-5
eu annex :	607-071-00-2
beilstein number :	0471201
fl. number :	09.375
molar refractivity :	31.18 ± 0.3 cm3
parachor :	280.7 ± 4.0 cm3
index of refraction :	1.409 ± 0.02
surface tension :	24.6 ± 3.0 dyne/cm
density :	0.906 ± 0.06 g/cm3
polarizability :	12.36 ± 0.5 10-24cm3
XlogP :	1.10
molecular weight :	114.1424000 (IUPAC)
formula :	C6 H10 O2
pherobase :	view
NMR Predictor :	Predict

export tariff code :

2916.14.0010

fda reg :

unspecified

Suppliers :

Sigma-Aldrich-Aldrich :

Ethyl methacrylate
99%

organoleptics :

odor strength :

high ,
recommend smelling in a 0.10 % solution or less

odor description:
at 0.10 % in dipropylene glycol.

acrylate

properties :

appearence :

colorless clear liquid

assay :

98.00 to 100.00 %

Food Chemicals Codex Listed :

specific gravity :

0.91000 to 0.91600 @ 25.00 °C.

pounds per gallon - calc. :

7.572 to 7.622

refractive index :

1.41000 to 1.41600 @ 20.00 °C.

boiling point :

116.00 to 117.00 °C. @ 760.00 mm Hg

vapor pressure :

20.60000 mm/Hg @ 25.00 °C.

vapor density :

4.0 ( Air = 1 )

flash point :

60.00 °F. TCC ( 15.56 °C. )

logP (o/w) :

1.94

safety :

most important hazard(s) :

Xi - Irritant

R 11 - Highly flammable.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
R 43 - May cause sensitisation by skin contact.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 23 - Do not breath vapour.
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 33 - Take precautionary measures against static discharge.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.

Oral Toxicity(LD50) :

Intraperitoneal-Mouse    1369.00  mg/kg

Oral-Mouse    7836.00  mg/kg

Oral-Rabbit    3630.00  mg/kg

Intraperitoneal-Rat    1223.00  mg/kg

Oral-Rat    14800.00  mg/kg

Dermal Toxicity(LD50) :

Skin-Rabbit >10.00 ml/kg

Inhalation Toxicity(LC50) :

Not determined

safety in use :

Maximised Survey-derived Daily Intakes (MSDI-EU) :

0.12 (μg/capita/day)

modified Theoretical Added Maximum Daily Intake (mTAMDI) :

3900 (μg/person/day)

Threshold of concern :

540 (μg/person/day)

recommendation for ethyl methacrylate fragrance usage levels up to :

not for fragrance use.

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/kg

maximum usage mg/kg

Dairy products, excluding products of category 02.0 (01.0) :

7.00000

35.00000

Fats and oils, and fat emulsions (type water-in-oil) (02.0) :

5.00000

25.00000

Edible ices, including sherbet and sorbet (03.0) :

10.00000

50.00000

Processed fruit (04.1) :

7.00000

35.00000

Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) :

Confectionery (05.0) :

10.00000

50.00000

Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) :

5.00000

25.00000

Bakery wares (07.0) :

10.00000

50.00000

Meat and meat products, including poultry and game (08.0) :

2.00000

10.00000

Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) :

2.00000

10.00000

Eggs and egg products (10.0) :

Sweeteners, including honey (11.0) :

Salts, spices, soups, sauces, salads, protein products, etc. (12.0) :

5.00000

25.00000

Foodstuffs intended for particular nutritional uses (13.0) :

10.00000

50.00000

Non-alcoholic ("soft") beverages, excl. dairy products (14.1) :

5.00000

25.00000

Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) :

10.00000

50.00000

Ready-to-eat savouries (15.0) :

20.00000

100.00000

Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) :

5.00000

25.00000

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

NIOSH International Chemical Safety Cards :

NLM Hazardous Substances Data Bank :

Chemical Carcinogenesis Research Information System :

Cancer Citations :

Toxicology Citations :

Env. Mutagen Info. Center :

NLM Developmental and Reproductive Toxicity :

National Toxicology Program :

Canada Domestic Sub. List :

Yes

EPA Chem. Sub. Inventory :

Yes

WISER :

UN 2277

WGK Germany :

ethyl 2-methylprop-2-enoate

(EINECS) number :

RTECS :

chemidplus :

EPA Substance Registry Services :

97-63-2

dtp/nci :

24152

references :

ethyl 2-methylprop-2-enoate

fl. number :

09.375

NIST Chemistry WebBook :

3757760942

pubchem :

150405

Cosmetics :

Cosmetic uses :

viscosity controlling agents

other :

CosIng :

cosmetic data

synonyms :
	ethyl 2-methacrylate
	ethyl 2-methyl acrylate
	ethyl 2-methyl-2-propenoate
	ethyl 2-methylacrylate
	ethyl 2-methylprop-2-enoate
	ethyl alpha-methyl acrylate
	ethyl alpha-methylacrylate
2-	methyl acrylic acid ethyl ester
2-	methylacrylic acid ethyl ester
soluble in :
	alcohol
	water, 5400 mg/L @ 25C
insoluble in :
	water
potential uses :
	viscosity controlling agents
natural occurrence in :
	not found in nature

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