Melting point :30-33 °C(lit.)
Boiling point :204-210 °C11 mm Hg(lit.)
Density :0.847 g/mL at 25 °C(lit.)
vapor pressure :<0.5 hPa (20 °C)
refractive index :n20/D 1.3610
Flash point :55 °F
storage temp. :Store below +30°C.
pka :10.49±0.10(Predicted)
form :Crystalline Solid
Specific Gravity :0.832 (30℃)0.847
color :White
Water Solubility :Insoluble
BRN :1811934
Exposure limits :NIOSH: Ceiling 0.5 ppm(5.9 mg/m3)
Stability :Stability Combustible. Stable. Incompatible with strong oxidizing agents, bases, reducing agents, alkali metals.
InChIKey :QJAOYSPHSNGHNC-UHFFFAOYSA-N
LogP :8 at 20℃
CAS DataBase Reference :2885-00-9(CAS DataBase Reference)
NIST Chemistry Reference :1-Octadecanethiol(2885-00-9)
EPA Substance Registry System :1-Octadecanethiol (2885-00-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H400 Very toxic to aquatic life Hazardous to the aquatic environment, acute hazard Category 1 Warning P273, P391, P501
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. 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. P332+P313 IF SKIN irritation occurs: Get medical advice/attention.