PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Ammonium sulfite 10196-04-0 9090
15.01
11.01
4.07
7.01
Formula Synonyms
H8N2O3S AMMONIUM SULFITE, AMMONIUM SULPHITE, DIAMMONIUM SULFITE, DIAMMONIUM SULFONATE, SULFITE D^AMMONIUM (DOT FRENCH), SULFITO DE AMONIO (DOT SPANISH)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
116.14 S 1.41
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
30 330 2000
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
6.3 69 420
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.