PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dichlorotetrafluoroethane 1320-37-2 1958
4.08
8.00
17.00
16.00
Formula Synonyms
C2.Cl2.F4 1,2-DICHLORO-1,1,2,2-TETRAFLUOROETHANE, 1,1,2,2-TETRAFLUORO-1,2-DICHLOROETHANE, 1,2-DICHLOROPERFLUOROETHANE, 1,2-DICHLOROTETRAFLUOROETHANE, 1,2-DICLORO-1,1,2,2-TETRAFLUOROETANO (DOT SPANISH), ARCTON 114, ARCTON 33, CFC 114, CFC-114, CRYOFLUORAN, CRYOFLUORANE, DICHLORO-1,2 TÉTRAFLUORO-1,1,2,2 ÉTHANE (DOT FRENCH), DICHLOROTETRAFLUOROETHANE, ETHANE, 1,2-DICHLOROTETRAFLUORO-, F 114, F 114 (HALOCARBON), F-114, FC 114, FKW 114, FLUORANE 114, FLUOROCARBON 114, FREON 114, FRIGEN 114, FRIGIDERM, FRON 114, GAS REFRIGERANTE R-114 (DOT SPANISH), GAZ RÉFRIGÉRANT R-114 (DOT FRENCH), GENETRON 114, GENETRON 316, HALON 242, ISCEON 224, LEDON 114, PROPELLANT 114, R 114, R 114 (HALOCARBON), REFRIGERANT 114, REFRIGERANT GAS R-114, SYM-DICHLOROTETRAFLUOROETHANE, TETRAFLUORODICHLOROETHANE, UCON 114
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
170.92 G 4.1 1.5312
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
140 1600 9500
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
980 11000 66000
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.