methyl methacrylate 80-62-6

methyl methacrylate

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IUPAC name :

methyl 2-methylprop-2-enoate

InChI :

InChI=1/C5H8O2/c1-4(2)5(6)7-3/h1H2,2-3H3

InChIKey :

VVQNEPGJFQJSBK-UHFFFAOYAN

SMILES :

CC(=C)C(=O)OC

(EINECS) number :	201-297-1
eu annex :	607-035-00-6
cas number :	80-62-6
beilstein number :	0605459
fema number :	4002
jecfa number :	1834
fl. number :	09.647
molar refractivity :	26.55 ± 0.3 cm3
parachor :	240.9 ± 4.0 cm3
index of refraction :	1.400 ± 0.02
surface tension :	23.5 ± 3.0 dyne/cm
density :	0.914 ± 0.06 g/cm3
polarizability :	10.52 ± 0.5 10-24cm3
xlogp :	0.70
molecular weight :	100.1158200
formula :	C5 H8 O2
BioActivity Analysis :	17389829

export tariff code :

2916.14.0020

fda reg :

unspecified

Suppliers :

Sigma-Aldrich-SAFC :

Methyl methacrylate
≥98.5%

organoleptics :

odor strength :

high ,
recommend smelling in a 0.10 % solution or less

odor description :
at 0.10 % in dipropylene glycol.

acrylic aromatic fruity

properties :

appearence :

colorless clear liquid

assay :

98.00 to 100.00 %

Food Chemicals Codex Listed :

specific gravity :

0.93400 to 0.93800 @ 25.00 °C.

pounds per gallon - calc. :

7.772 to 7.805

refractive index :

1.41100 to 1.41700 @ 20.00 °C.

boiling point :

98.00 to 100.00 °C. @ 760.00 mm Hg

logp :

1.38

shelf life :

12.00 month(s) or longer if stored properly.

storage :

refrigerate in tightly sealed containers.

safety :

most important hazard(s) :

Xi - Irritant

Oral Toxicity(LD50) :

Oral-Rat 7872.00 mg/kg

Dermal Toxicity(LD50) :

Skin-Rabbit >5.00 gm/kg

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

0.061 (μg/capita/day)

modified Theoretical Added Maximum Daily Intake (mTAMDI) :

3900 (μg/person/day)

Threshold of concern :

540 (μg/person/day)

flash point ( Deg. F. ) :

49.00 °F. TCC ( 9.44 °C. )

recommendation for methyl methacrylate usage levels up to :

PROHIBITED : Should not be used as a fragrance ingredient.

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).

publication number : 20.

4002

average usual ppm

average maximum ppm

baked goods :

beverages(nonalcoholic) :

2.00000

10.00000

beverages(alcoholic) :

4.00000

20.00000

breakfast cereal :

cheese :

chewing gum :

condiments / relishes :

confectionery froastings :

egg products :

fats / oils :

4.00000

20.00000

fish products :

frozen dairy :

fruit ices :

2.00000

10.00000

gelatins / puddings :

granulated sugar :

gravies :

hard candy :

imitation dairy :

instant coffee / tea :

jams / jellies :

meat products :

milk products :

2.00000

10.00000

nut products :

other grains :

poultry :

processed fruits :

processed vegetables :

reconstituted vegetables :

seasonings / flavors :

snack foods :

soft candy :

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/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) :

5.00000

25.00000

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

5.00000

25.00000

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 links :

(EINECS) number :

201-297-1

RTECS :

OZ5075000 for 80-62-6

chemidplus :

000080626

EPA Substance Registry Services :

80-62-6

NLM Chemical Carcinogenesis Research Information System :

80-62-6

NLM Developmental and Reproductive Toxicity :

80-62-6

NLM Env. Mutagen Info. Center :

80-62-6

NLM GENetic TOXicology :

80-62-6

dtp/nci :

4769

EPI System :

view

IFRA :

IFRA - ( Found under : Other materials )

other :

references :

jecfa number :

1834

fl. number :

09.647

pubchem :

149634

synonyms :
	methacrylic acid methyl ester
2-(	methoxycarbonyl)-1-propene
	methyl 2-methyl propenoate
	methyl 2-methyl-2-propenoate
2-	methyl acrylic acid methyl ester
	methyl methacrylate
	methyl methyl acrylate
2-	methyl-2-propenoic acid methyl ester
soluble in :
	propylene glycol
	water, 15000 mg/L @ 25C
natural occurrence in :
	not found in nature

information only - not sold by The Good Scents Company.

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