Boiling point :284 °C(lit.)
Density :0.952 g/mL at 25 °C(lit.)
refractive index :n20/D 1.4999(lit.)
FEMA :3513 | 1,9-NONANEDITHIOL
Flash point :215 °F
pka :10.19±0.10(Predicted)
Odor :at 0.10 % in propylene glycol. sulfur meaty savory fatty lamb
Odor Type :sulfurous
Water Solubility :insoluble
Sensitive :Air Sensitive
JECFA Number :542
BRN :1737568
LogP :4.40
CAS DataBase Reference :3489-28-9(CAS DataBase Reference)
NIST Chemistry Reference :1,9-Nonanedithiol(3489-28-9)
EPA Substance Registry System :1,9-Nonanedithiol (3489-28-9)

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 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:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. 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.