Melting point :−81 °C(lit.)
Boiling point :146 °C(lit.)
Density :0.73 g/mL at 25 °C(lit.)
vapor density :4.35 (vs air)
vapor pressure :11 mm Hg ( 37.7 °C)
refractive index :n20/D 1.416(lit.)
FEMA :4651 | 1-NONENE
Flash point :115 °F
color :Colorless
Odor :Hydrocarbon odor; like gasoline.
Odor Threshold :0.00054ppm
Water Solubility :1.117mg/L(25 ºC)
JECFA Number :2195
BRN :1698439
Dielectric constant :2.1800000000000002
LogP :5.03
CAS DataBase Reference :124-11-8(CAS DataBase Reference)
NIST Chemistry Reference :1-Nonene(124-11-8)
EPA Substance Registry System :1-Nonene (124-11-8)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.