PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bromotrichloromethane | 75-62-7 |
8.00
4.10
7.01
14.01
14.02
11.01
4.07
7.00
|
||||||||||
| Formula | Synonyms | |||||||||||
| Br.C.Cl3 | ||||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 198.27 | L | 104.2 | 39 | 25 | 2.012 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.71 | 7.9 | 47 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.088 | 0.97 | 5.8 |
Technical Basis
A review of available sources identified rat acute toxicity data (LDLo, LD50) for oral and intraperitoneal exposures. Data sources were selected according to the hierarchy listed in Table 3.1. Toxicity data were selected according to type of exposure, species, and route according to the hierarchies stated in Sections 3.3.1, 3.3.2, and evaluated using factors in Tables 3.2, 3.3, and 3.4. The most preferred data type, a rat intraperitoneal LD50, was selected as the TEEL-3 basis. TEEL-1 and -2 values were derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat intraperitoneal LD50 (119 mg/kg)
This review generated TEEL values consistent with Rev. 29A.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat intraperitoneal LD50 (119 mg/kg)
This review generated TEEL values consistent with Rev. 29A.
References
Chemical information: https://pubchem.ncbi.nlm.nih.gov/compound/Bromotrichloromethane
Rat intraperitoneal LD50: Fundamental and Applied Toxicology., 2(161), 1982. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/Bromotrichloromethane