Boiling point :115-117 °C19 mm Hg(lit.)
Density :1.212 g/mL at 25 °C(lit.)
refractive index :n20/D 1.463(lit.)
Flash point :>230 °F
storage temp. :2-8°C
form :Liquid
Specific Gravity :1.212
color :Clear colorless to slightly yellow
BRN :878198
Stability :Stable. Incompatible with strong oxidizing agents. Irritant.
CAS DataBase Reference :3680-02-2(CAS DataBase Reference)
NIST Chemistry Reference :Ethene, (methylsulfonyl)-(3680-02-2)
EPA Substance Registry System :Ethene, (methylsulfonyl)- (3680-02-2)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501 H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:	P262 Do not get in eyes, on skin, or on clothing. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.