Melting point :-44.55°C (estimate)
Boiling point :188 °C(lit.)
Density :0.856 g/mL at 25 °C(lit.)
vapor pressure :1.44hPa at 25℃
refractive index :n20/D 1.457(lit.)
Flash point :104 °F
form :clear liquid
color :Colorless to Light yellow
Water Solubility :16.6mg/L at 20℃
LogP :4.21 at 20℃
CAS DataBase Reference :25360-10-5(CAS DataBase Reference)
NIST Chemistry Reference :Tert-nonyl mercaptan(25360-10-5)
EPA Substance Registry System :tert-Nonanethiol (25360-10-5)

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 H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501 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
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.