Boiling point :116-117 °C/12 mmHg (lit.)
Density :1.484 g/mL at 25 °C (lit.)
refractive index :n20/D 1.603(lit.)
Flash point :>230 °F
storage temp. :2-8°C
solubility :Miscible with organic solvents, terahydro furan, dichloromethane and acetonitrile.
BRN :1617370
Exposure limits :ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 InChI :1S/C7H5NSe/c8-6-9-7-4-2-1-3-5-7/h1-5H
InChIKey :NODWRXQVQYOJGN-UHFFFAOYSA-N
SMILES :N#C[Se]c1ccccc1

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, 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:	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P273 Avoid release to the environment. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P314 Get medical advice/attention if you feel unwell.