PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Tungsten hexafluoride 7783-82-6 2196
14.01
4.01
11.01
14.02
11.00
3.02
3.10
10.00
4.11
Formula Synonyms
F6W TUNGSTEN HEXAFLUORIDE, HEXAFLUOROTUNGSTEN, HEXAFLUORURE DE TUNGSTÈNE (DOT FRENCH), HEXAFLUORURO DE TUNGSTENO (DOT SPANISH), TUNGSTEN FLUORIDE, TUNGSTEN FLUORIDE (WF6), TUNGSTEN HEXAFLUORIDE (WF6), TUNGSTEN(6+) FLUORIDE, WOLFRAM HEXAFLUORIDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
297.85 G 2.3 17.5 13.069
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
4.9 54 320
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.40 4.4 26
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.