Melting point :17°C
Boiling point :175 °C/13 mmHg (lit.)
Density :0.898 g/mL at 25 °C (lit.)
refractive index :n20/D 1.516(lit.)
Flash point :>230 °F
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
form :powder to lump to clear liquid
pka :4.96±0.10(Predicted)
color :White or Colorles to Yellow to Orange
Water Solubility :Insoluble in water.
CAS DataBase Reference :16245-79-7(CAS DataBase Reference)
EPA Substance Registry System :4-Octylaniline (16245-79-7)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes 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 H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. 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.