PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Tetrafluoroethylene 116-14-3 1081
17.00
6.00
11.01
4.05
7.01
8.00
11.00
4.09
4.10
3.08
Formula Synonyms
C2F4 TETRAFLUOROETHYLENE, INHIBITED, 1,1,2,2-TETRAFLUOROETHYLENE, ETHENE, TETRAFLUORO-, ETHYLENE TETRAFLUORIDE, ETHYLENE, TETRAFLUORO-, FLUOROPLAST 4, PERFLUOROETHENE, PERFLUOROETHYLENE, R 1114, TEFLON MONOMER, TETRAFLUORETHYLENE, TÉTRAFLUORÉTHYLÈNE, STABILISÉ (DOT FRENCH), TETRAFLUOROETHENE, TETRAFLUOROETHYLENE, TETRAFLUOROETILENO, INHIBIDO (DOT SPANISH), TFE, UN 1081
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
100.02 G -131.15 -75.9 750 -75.8 1.519 @ -76°C 100000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
22ₐ 55ₐ 330ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
90 220 1300
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.