PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Diphenylchloroarsine; (Chlorodiphenylarsine) | 712-48-1 |
4.11
11.01
14.01
14.02
4.08
4.09
4.07
4.12
|
||||||||||
| Formula | Synonyms | |||||||||||
| C12.H10.As.Cl | ||||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 264.59 | S | 44 | 0.00049 | 20 | 1.333 @ 40°C |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.035 | 0.39 | 1.2 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.0032 | 0.036 | 0.11 |
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 the TEEL-1 value was derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL mg/m3 values that are consistent with Rev. 29A; minor differences in the reported TEEL-1 values in unit of ppm may be due to rounding.
• TEEL-1 = TEEL-2/11
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL mg/m3 values that are consistent with Rev. 29A; minor differences in the reported TEEL-1 values in unit of ppm may be due to rounding.
References
https://pubchem.ncbi.nlm.nih.gov/compound/Diphenylchloroarsine
https://www.epa.gov/aegl/diphenylchloroarsine-results-aegl-program