PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amyltrichlorosilane; (Pentyltrichlorosilane) | 107-72-2 |
4.11
11.01
14.01
14.02
4.08
4.09
4.07
4.12
|
||||||||||
| Formula | Synonyms | |||||||||||
| C5.H11.Cl3.Si | ||||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 205.6 | L | 172 | 1.1330 @ 20°C |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.60 | 7.3 | 33 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 5.0 | 61 | 280 |
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).
• TEEL-1 = AEGL-1
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL ppm values consistent with Rev. 29A. Minor differences in the TEEL-1 values reported in units of mg/m3 may be due to rounding. Values in units of mg/m3 are reported as published in the technical support document Table 3-1, per handbook guidance (Section 3.4.7.2).
• TEEL-1 = AEGL-1
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL ppm values consistent with Rev. 29A. Minor differences in the TEEL-1 values reported in units of mg/m3 may be due to rounding. Values in units of mg/m3 are reported as published in the technical support document Table 3-1, per handbook guidance (Section 3.4.7.2).
References
AEGLs and chemical information retrieved from: https://www.epa.gov/aegl/amyltrichlorosilane-results-aegl-program