Tellurium

Melting point :450 °C (lit.)
Boiling point :990 °C (lit.)
Density :6.24 g/mL at 25 °C (lit.)
vapor pressure :0Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
solubility :insoluble in H2O, benzene, CS2
form :shot
Specific Gravity :6.24
color :Silver-white
PH :0.5 (20°C in H2O)
Flame Color :Pale green
Resistivity :5.8-33 μΩ-cm, 20°C
Electrical Conductivity :10000 S/m
Water Solubility :insoluble H2O, benzene, CS2 [MER06]
Thermal Conductivity :3 W/(m·K)
Specific Heat Capacity :Cp(crystal): 0.2 J/(g·K); Cp(gas): 0.16 J/(g·K), at 25℃
Merck :13,9201
Exposure limits :ACGIH:TLV-TWA 0.1 mg/m3,as Te
OSHA:PEL-TWA 0.1 mg/m3
NIOSH:REL-TWA 0.1 mg/m3 InChI :1S/Te
InChIKey :VTLHPSMQDDEFRU-UHFFFAOYSA-N
SMILES :[Te]
Hardness, Brinell :25
Modulus of Elasticity :40.0 GPa
Poissons Ratio :0.33
Shear Modulus :15.16 GPa
CAS DataBase Reference :13494-80-9(CAS DataBase Reference)
EPA Substance Registry System :Tellurium (13494-80-9)

Symbol(GHS):
Signal word:	Danger
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 H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312 H413 May cause long lasting harmful effects to aquatic life Hazardous to the aquatic environment, long-term hazard Category 4
Precautionary statements:	P202 Do not handle until all safety precautions have been read and understood. 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. P308+P313 IF exposed or concerned: Get medical advice/attention.