Tungsten fluoride(WF6), (OC-6-11)- cas no:7783-82-6
Synonyms: Tungstenfluoride (WF6) (6CI,8CI); Hexafluorotungsten; Tungsten fluoride; Tungstenhexafluoride; Tungsten hexafluoride (WF6); Tungsten(6+) fluoride; Wolframhexafluoride
NameTungsten fluoride(WF6), (OC-6-11)-
CAS7783-82-6
SynonymsTungstenfluoride (WF6) (6CI,8CI); Hexafluorotungsten; Tungsten fluoride; Tungstenhexafluoride; Tungsten hexafluoride (WF6); Tungsten(6+) fluoride; Wolframhexafluoride
EINECS(EC#)232-029-1
Molecular FormulaF6W
Molecular Weight297.85
AppearanceColorless gas
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass2.3
Hazard T: Toxic;C: Corrosive;
Risk R23/24/25;R34
Safety
A poison and corrosive liquid or gas.Safety information of Tungsten hexafluoride (CAS NO.7783-82-6):
Hazard Codes 
T,
C
Risk Statements
23/24/25 Toxic by inhalation, in contact with skin and if swallowed
34 Causes burns
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
45 In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
RIDADR UN 2196 2.3
WGK Germany 3
RTECS YO7720000
Hazard Note Toxic/Corrosive
HazardClass 2.3
| Organism |
Test Type |
Route |
Reported Dose (Normalized Dose) |
Effect |
Source |
| guinea pig |
LC50 |
inhalation |
500mg/m3 (500mg/m3) |
SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
LUNGS, THORAX, OR RESPIRATION: EMPHYSEMA
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY OBSTRUCTION |
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 43, 1999. |
| mouse |
LC50 |
inhalation |
1350mg/m3 (1350mg/m3) |
SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
LUNGS, THORAX, OR RESPIRATION: EMPHYSEMA
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY OBSTRUCTION |
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 43, 1999. |
| rat |
LC50 |
inhalation |
1430mg/m3 (1430mg/m3) |
SENSE ORGANS AND SPECIAL SENSES: OTHER: EYE
LUNGS, THORAX, OR RESPIRATION: EMPHYSEMA
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY OBSTRUCTION |
"Spravochnik po Toksikologii i Gigienicheskim Normativam Vol. -, Pg. 43, 1999. |
