Melting point :12-15 °C(lit.)
Boiling point :171 °C(lit.)
Density :0.822 g/mL at 20 °C
vapor pressure :2 mm Hg ( 20 °C)
FEMA :2797 | OCTANAL
refractive index :n20/D 1.421(lit.)
Flash point :125 °F
storage temp. :Store below +30°C.
solubility :0.21g/l
form :Liquid
color :Clear colorless to pale yellow
Odor :fatty-orange odor
Odor Type :aldehydic
explosive limit :1.0-6.5%(V)
Odor Threshold :0.00001ppm
Water Solubility :slightly soluble
Sensitive :Air Sensitive
JECFA Number :98
Merck :14,1766
BRN :1744086
Stability :Stable. Flammable. Incompatible with strong oxidizing agents, strong reducing agents, strong bases.
InChIKey :NUJGJRNETVAIRJ-UHFFFAOYSA-N
LogP :3.5 at 20℃
CAS DataBase Reference :124-13-0(CAS DataBase Reference)
NIST Chemistry Reference :Octanal(124-13-0)
EPA Substance Registry System :Octanal (124-13-0)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning 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 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273 Avoid release to the environment. 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.