Melting point :23-25 °C
Boiling point :342 °C
Density :0.960 g/mL at 20 °C (lit.)
vapor density :5.66
refractive index :n20/D 1.515
Flash point :133 °C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
form :A liquid
pka :10.26±0.13(Predicted)
Specific Gravity :0.966
color :White or Colorless to Light yellow
Water Solubility :99.99mg/L(25 ºC)
BRN :1364424
CAS DataBase Reference :14938-35-3(CAS DataBase Reference)
NIST Chemistry Reference :P-n-amyl phenol(14938-35-3)
EPA Substance Registry System :4-Pentylphenol (14938-35-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501 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:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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.