PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Trichlorofluoromethane; (Fluorotrichloromethane; Freon 11) 75-69-4 2810
15.01
11.01
4.08
7.01
8.00
7.00
11.00
4.06
4.10
4.07
Formula Synonyms
CCl3F TRICHLOROFLUOROMETHANE, AIGOFRENE TYPE 1, ALGOFRENE TYPE 1, ARCTON 11, ARCTON 9, ASAHIFRON 11, CFC 11, CFC-11, CHLADONE 11, DAIFLON 11, DAIFLON S 1, DYMEL 11, ELECTRO CF 11, ELECTRO-CF 11, ESKIMON 11, F 11, F 11 (HALOCARBON), F-11, FC 11, FC 11 (HALOCARBON), FKW 11, FLUON 11, FLUOROCARBON 11, FLUOROCARBON NO.11, FLUOROCHLOROFORM, FLUOROTRICHLOROMETHANE, FREON 11, FREON 11A, FREON MF, FREON® 11, FRIGEN 11, FRIGEN 11A, FRIGEN S 11, FRON 11, GENETRON 11, GENETRON 11SBA, HALON 11, ISCEON 11, ISCEON 131, ISOTRON 11, KALTRON 11, KHLADON 11, LEDON 11, MONOFLUOROTRICHLOROMETHANE, NCI-C04637, PROPELLANT 11, R 11, R 11 (REFRIGERANT), R 11SS, REFRIGERANT 11, REFRIGERANT R 11, TRICHLOROFLUOROCARBON, TRICHLOROMETHYL FLUORIDE, TRICHLOROMONOFLUOROMETHANE, UCON 11, UCON FLUROCARBON 11, UCON REFRIGERANT 11
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
137.37 L or G -110.44 23.7 750 23.3 1.494 @ 17.2°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
91 1000 10000
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
510 5600 56000
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.