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 Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.2ₐ 8.7ₐ 160ₐ
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.050 2.2 40
Technical Basis
No technical basis available
References
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PAC values marked with a subscript "A" correspond to 60-minute AEGL values.
PAC values marked with a subscript "E" correspond to ERPG values.
PAC values marked by * are >= 10% lower explosive limit (LEL) but < 50% LEL.
PAC values marked by ** are > 50% LEL but < 100% LEL.
PAC values marked by *** are >= LEL.