PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carbon tetrachloride | 56-23-5 | 1846 |
14.01
4.01
14.02
4.08
4.05
7.01
7.00
11.00
4.02
4.09
|
|||||||||
| Formula | Synonyms | |||||||||||
| CCl4 | CARBON TETRACHLORIDE, TETRASOL, UN 1846, UNIVERM, VERMOESTRICID, BENZINOFORM, CARBON CHLORIDE, CARBON CHLORIDE (CCL4), CARBON TET, CARBONA, CC M0, ENT 27164, ENT 4,705, FASCIOLIN, FLUKOIDS, FREON® 10, HALON 1040, HALON® 104, METHANE TETRACHLORIDE, NECATORINA, NECATORINE, PERCHLOROMETHANE, R 10, R 10 (REFRIGERANT), RCRA WASTE NUMBER U211, TETRACHLOORMETAAN, TETRACHLOROCARBON, TETRACHLOROMETHANE, TÉTRACHLORURE DE CARBONE (DOT FRENCH), TETRACLORURO DE CARBONO (DOT SPANISH), TETRAFINOL, TETRAFORM | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 153.82 | L | -22.62 | 76.8 | 75 | 15.8 | 1.5940 @ 20°C |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 1.2 | 13 | 340 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 7.5 | 82 | 2100 |
Technical Basis
A review of available sources identified AEGLs for this chemical. The AEGLs were selected as the TEELs due to their priority among the emergency exposure limits (Section 1). Due to insufficient data, an AEGL-1 does not exist for this chemical; therefore, TEEL-1 values were derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL values consistent with Rev. 29A*.
• TEEL-1 = TEEL-2/11
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL values consistent with Rev. 29A*.
References
AEGLs and chemical information retrieved from: https://www.epa.gov/aegl/carbon-tetrachloride-results-aegl-program