Melting point :-49 °C
Boiling point :197-200 °C (lit.)
Density :0.843 g/mL at 25 °C (lit.)
vapor pressure :0.3 hPa (20 °C)
refractive index :n20/D 1.452(lit.)
Flash point :55 °F
storage temp. :Store below +30°C.
solubility :0.004g/l
form :Liquid
pka :10.55±0.10(Predicted)
Specific Gravity :0.843 (20/4℃)
color :Clear colorless
Odor :at 0.10?%?in?dipropylene glycol. sulfurous
Odor Threshold :0.0016ppm
Water Solubility :Not miscible in water.
BRN :1733101
Exposure limits :NIOSH: Ceiling 0.5 ppm(3.0 mg/m3)
Stability :Stable. Incompatible with strong acids, strong oxidizing agents, alkali metals.
LogP :4.21 at 20℃
CAS DataBase Reference :111-88-6(CAS DataBase Reference)
NIST Chemistry Reference :1-Octanethiol(111-88-6)
EPA Substance Registry System :1-Octanethiol (111-88-6)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, 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:	P273 Avoid release to the environment. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water.