Melting point :12-14 °C(lit.)
Boiling point :257℃
Density :1.06
refractive index :n20/D 1.590
RTECS :DV1500000
Flash point :123 °C
form :Oil
color :Colourless
Water Solubility :Insoluble in water.
Exposure limits :ACGIH: TWA 1 ppm; STEL 2 ppm
OSHA: TWA 1 ppm(7 mg/m3)
NIOSH: IDLH 100 ppm; TWA 1 ppm(7 mg/m3) EPA Substance Registry System :Phenyl ether-biphenyl mixture (8004-13-5)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312 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 H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P273 Avoid release to the environment. P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. 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. P501 Dispose of contents/container to..…