PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ethylbis(2-chloroethyl)amine; (Bis(2-chloroethyl)ethylamine; Nitrogen mustard-1) | 538-07-8 |
14.01
4.01
11.01
14.02
4.05
7.01
8.00
4.06
4.04
4.07
|
||||||||||
| Formula | Synonyms | |||||||||||
| C6.H13.Cl2.N | ETHYLBIS(2-CHLOROETHYL)AMINE, : NITROGEN MUSTARD, BIS(2-CHLOROETHYL)ETHYLAMINE, ETHYL-S, ETHYLBIS(BETA-CHLOROETHYL)AMINE, HN-1, HN1, N-ETHYLBIS(2-CHLOROETHYL)AMINE, TL 329, TRIETHYLAMINE, 2,2^-DICHLORO- | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 170.1 | L | -34 | 0.25 | 25 | 1.09 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.002 | 0.022 | 0.37 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.00029 | 0.0032 | 0.053 |
Technical Basis
A review of available sources identified AEGL-3 and AEGL-2 exposure limits for this chemical. These AEGLs were selected as the TEELs due to their usage priority among the emergency exposure limits (Section 1). An AEGL-1 was not reported; therefore, the TEEL-1 was 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
Refer to technical support documentation, retrieved from: https://www.epa.gov/aegl/nitrogen-mustard-1-results-aegl-program
https://pubchem.ncbi.nlm.nih.gov/compound/Bis_2-chloroethyl_ethylamine.