PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Potassium bisulfate 7646-93-7 2509
14.01
11.01
14.02
4.08
4.07
Formula Synonyms
HKO4S POTASSIUM HYDROGEN SULFATE, ACID POTASSIUM SULFATE, HYDROGEN POTASSIUM SULFATE, HYDROGÉNOSULFATE DE POTASSIUM (DOT FRENCH), MONOPOTASSIUM SULFATE, POTASSIUM ACID SULFATE, POTASSIUM BISULFATE, POTASSIUM BISULPHATE, POTASSIUM HYDROGEN SULPHATE, POTASSIUM SULFATE (KHSO4), SAL ENIXUM, SULFATO DE HIDRÓGENO Y POTASIO (DOT SPANISH), SULFURIC ACID POTASSIUM SALT (1:1)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
136.17 S 2.24
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
7 77 460
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.3 14 83
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.