PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sulfuric acid | 7664-93-9 | 1830 |
2.00
15.02
14.01
10.00
11.01
4.07
4.08
11.00
|
|||||||||
| Formula | Synonyms | |||||||||||
| H2O4S | SULFURIC ACID, ACIDE SULFURIQUE (DOT FRENCH), ACIDE SULFURIQUE, CONTENANT PLUS DE 51% D^ACIDE (DOT FRENCH), ACIDO SULFÚRICO (DOT SPANISH), ACIDO SULFÚRICO, CON MÁS DEL 51% DE ÁCIDO (DOT SPANISH), BATTERY ACID, BOV, CHAMBER ACID, CONTACT ACID, DIHYDROGEN SULFATE, DIPPING ACID, FERTILIZER ACID, HYDROGEN SULFATE, MATTING ACID, NORDHAUSEN ACID, OIL OF VITRIOL, SPENT SULFURIC ACID, SPIRIT OF SULFUR, SULFURIC ACID (AEROSOL FORMS ONLY), SULFURIC ACID (AQUEOUS), SULFURIC ACID, WITH MORE THAN 51% ACID, SULPHURIC ACID, SULPHURIC ACID, WITH MORE THAN 51% ACID, VITRIOL BROWN OIL, SULFURIC ACID, SPENT, | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 98.08 | L | 10.31 | 337 | 72 | 1.8302 |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.20 | 8.7 | 160 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.050 | 2.2 | 40 |
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 values consistent with Rev. 29A*.
• TEEL-1 = AEGL-1
• TEEL-2 = AEGL-2
• TEEL-3 = AEGL-3
This review generated TEEL values consistent with Rev. 29A*.
References
AEGLs (Summary table, pg. vii) and chemical information (Table 1) retrieved from: https://www.epa.gov/aegl/sulfuric-acid-results-aegl-program