PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dichloropropane, 1,3- | 142-28-9 |
11.01
4.08
4.05
7.01
11.00
4.09
4.10
4.07
3.09
3.10
|
||||||||||
| Formula | Synonyms | |||||||||||
| C3H6Cl2 | 1,3-DICHLOROPROPANE, TRIMETHYLENE CHLORIDE, TRIMETHYLENE DICHLORIDE | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 112.99 | L | -99.5 | 120.9 | 18.2 | 25 | 1.1876 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 25 | 270 | 1600 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 5.4 | 58 | 350 |
Technical Basis
A review of available sources identified the following: dog oral LDLo toxicity data. This source was selected according to the hierarchy listed in Table 3.1. Toxicity data was evaluated using the type of exposure, species, and route preferability stated in Sections 3.3.1, and 3.3.2.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Dog oral LDLO (3 g/kg)
This review generated TEEL values that are consistent with Rev. 29A.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Dog oral LDLO (3 g/kg)
This review generated TEEL values that are consistent with Rev. 29A.
References
https://cameochemicals.noaa.gov/chemical/8526
American Journal of Hygiene., 16(325), 1932. Retrieved from https://pubchem.ncbi.nlm.nih.gov/compound/1_3-Dichloropropane.