Melting point :°C
Boiling point :165-166°C
Density :1,725 g/cm³
refractive index :1.319
Flash point :165-166°C
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :0.54±0.10(Predicted)
form :liquid
color :Clear
Specific Gravity :1.725
BRN :1797233
CAS DataBase Reference :376-72-7(CAS DataBase Reference)
EPA Substance Registry System :5H-Octafluoropentanoic acid (376-72-7)

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 H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:	P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405 Store locked up.