PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Selenium hexafluoride 7783-79-1 2194
14.01
4.01
11.01
14.02
11.00
4.07
4.11
7.01
Formula Synonyms
F6Se SELENIUM HEXAFLUORIDE, HEXAFLUORURE DE SÉLÉNIUM (DOT FRENCH), HEXAFLUORURO DE SELENIO (DOT SPANISH), SELENIUM FLUORIDE, SELENIUM FLUORIDE (SEF6)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
192.95 G 750 -46.5 7.887
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.053ₐ 0.087ₐ 0.26ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.42 0.69 2.1
Technical Basis
No technical basis available
References
Search Again
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.