Melting point :8 °C (lit.)
Boiling point :175-176 °C (lit.)
Density :1.241 g/mL at 25 °C (lit.)
vapor pressure :13.3 hPa (50 °C)
refractive index :n20/D 1.558(lit.)
Flash point :147 °F
storage temp. :under inert gas (Argon)
solubility :alcohol: freely soluble
pka :8.49(at 25℃)
color :Clear Colourless to Pale Orange
Water Solubility :28.5 g/L (20 ºC)
Merck :14,2154
BRN :1905114
Henry's Law Constant :6.44 x 10^-6 atm?m³/mol at 20 °C (Sheikheldin et al., 2001)
Dielectric constant :8.2（19℃）
Stability :Stable. Hygroscopic. Combustible. Incompatible with oxidizing agents, acid anhydrides, acid chlorides.
InChIKey :ISPYQTSUDJAMAB-UHFFFAOYSA-N
LogP :2.18 at 20℃
CAS DataBase Reference :95-57-8(CAS DataBase Reference)
NIST Chemistry Reference :2-Chlorophenol(95-57-8)
EPA Substance Registry System :o-Chlorophenol (95-57-8)

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 H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. 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.