Melting point :-38 °C (lit.)
Boiling point :161-163 °C (lit.)
Density :1.16 g/mL at 25 °C (lit.)
vapor pressure :5 hPa (20 °C)
refractive index :n20/D 1.454(lit.)
Flash point :104 °F
storage temp. :Store below +30°C.
solubility :2.4g/l
form :Liquid
color :Clear
PH :7.3 (H2O, 20℃)
explosive limit :1.8-8.9%(V)
Water Solubility :0.24 g/100 mL (20 ºC)
BRN :635673
Henry's Law Constant :2.0×10^-2 mol/(m³Pa) at 25℃, Brockbank (2013)
Dielectric constant :9.6500000000000004
Stability :Stable. Flammable. Incompatible with strong bases, strong oxidizing agents.
InChI :1S/C4H8Cl2/c5-3-1-2-4-6/h1-4H2
InChIKey :KJDRSWPQXHESDQ-UHFFFAOYSA-N
SMILES :ClCCCCCl
LogP :2.81
CAS DataBase Reference :110-56-5(CAS DataBase Reference)
NIST Chemistry Reference :1,4-Dichlorobutane(110-56-5)
EPA Substance Registry System :1,4-Dichlorobutane (110-56-5)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H226 Flammable liquid and vapour Flammable liquids Category 3 Warning H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233 Keep container tightly closed. P240 Ground/bond container and receiving equipment. P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. P242 Use only non-sparking tools. P243 Take precautionary measures against static discharge. P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P370+P378 In case of fire: Use … for extinction. P403+P235 Store in a well-ventilated place. Keep cool. P501 Dispose of contents/container to..…