PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ethylene dibromide; (Dibromoethane) | 106-93-4 | 1605 |
6.00
14.01
4.01
11.01
14.02
4.08
7.01
8.00
7.00
11.00
|
|||||||||
| Formula | Synonyms | |||||||||||
| C2H2Br2 | ETHYLENE DIBROMIDE, 1,2-DIBROMOETHANE, AADIBROOM, ALPHA,BETA-DIBROMOETHANE, ALPHA,OMEGA-DIBROMOETHANE, BROMOFUME, CELMIDE, DBE, DIBROMOETHANE, DIBROMURE D^ÉTHYLÈNE (DOT FRENCH), DIBROMURO DE ETILENO (DOT SPANISH), DOW-FUME 40, DOWFUME 40, DOWFUME EDB, DOWFUME W 8, DOWFUME W 85, DOWFUME W-100, DOWFUME W-8, DOWFUME W-85, DOWFUME W-90, E-D-BEE, EDABROM, EDB, EDB-85, ENT 15,349, ETHYLENE BROMIDE, FUMO-GAS, GLYCOL BROMIDE, GLYCOL DIBROMIDE, ISCOBROME D, KOPFUME, NCI-C005220, NEFIS, NEPHIS, PESTMASTER, PESTMASTER EDB-85, RCRA WASTE NUMBER U067, SANHYUUM, SOILBROM, SOILBROM-100, SOILBROM-40, SOILBROM-85, SOILBROM-90, SOILBROME-85, SOILBROME-90EC, SOILFUME, SYM-DIBROMOETHANE, UN 1605, UNIFUME, W-10, W-15, W-40 | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 187.86 | L | 9.84 | 131.6 | 7.5 | 18 | 2.1683 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 17 | 24 | 46 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 130 | 180 | 350 |
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). Values in units mg/m3 are reported as published in the technical support table S1, per handbook guidance (Section 3.4.7.2). The values here are reported in three significant figures.
• TEEL-1 = AEGL-1
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL ppm values consistent with Rev. 29A. Differences in the reported values in units mg/m3 may be due to conversion and rounding of these values, instead of use of source values.
• TEEL-1 = AEGL-1
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL ppm values consistent with Rev. 29A. Differences in the reported values in units mg/m3 may be due to conversion and rounding of these values, instead of use of source values.
References
AEGLs (Table S1) and chemical information (Table 1) retrieved from: https://www.epa.gov/aegl/dibromoethane-results-aegl-program