2-Propenoic acid,2-methyl-, propyl ester cas no:2210-28-8

Name2-Propenoic acid,2-methyl-, propyl ester
CAS2210-28-8
SynonymsMethacrylicacid, propyl ester (6CI,7CI,8CI);NSC 32624;Propyl 2-methyl-2-propenoate;Propyl 2-methylacrylate;Propyl methacrylate;n-Propyl methacrylate;
EINECS(EC#)218-639-0
Molecular FormulaC7H12 O2
Molecular Weight128.17

Appearancepale orange liquid
refractive index1.4190

Hazardclass3

Risk R10;R36/37/38
Safety

Moderately toxic by intraperitoneal route. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.
 n-Propyl methacrylate is flammable.
Safety Information of  n-Propyl methacrylate (2210-28-8):
Risk Statements: 10-36/37/38 
10:  Flammable
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
Safety Statements: 26-28
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)

Acute/chronic hazards: Evidence indicates that it may be readily absorbed through the skin and that it is very toxic.

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
dog	LDLo	intravenous	224uL/kg (0.224mL/kg)		Journal of Pharmaceutical Sciences. Vol. 63, Pg. 376, 1974.
mouse	LD50	intraperitoneal	1121mg/kg (1121mg/kg)		Journal of Pharmaceutical Sciences. Vol. 62, Pg. 778, 1973.