PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Boron trifluoride 7637-07-2
6.00
14.01
4.01
11.01
14.02
4.08
8.00
11.00
4.02
4.09
Formula Synonyms
BF3
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
67.81 G -126.8 -100 36560 -13.2 2.99
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
2.5ₐ 29ₐ 88ₐ
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.90 10 32
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.