PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Decafluoropentane, 1,1,1,2,3,4,4,5,5,5- 138495-42-8
5.10
4.11
7.01
4.07
7.11
15.01
15.02
11.01
5.00
Formula Synonyms
C5.H2.F10
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
252.07 L 55 226 25 1.58
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
36 400 500
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
370 4100 5200
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.