PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Nitrosylsulfuric acid 7782-78-7 2308
11.01
14.01
14.02
Formula Synonyms
H.N.O5.S NITROSYLSULFURIC ACID, ACIDO NITROSILSULFÚRICO (DOT SPANISH), HYDROGÉNOSULFATE DE NITROSYLE (DOT FRENCH), NITROSONIUM BISULFATE, NITROSONIUM HYDROGEN SULFATE, NITROSULFONIC ACID, NITROSYL BISULFATE, NITROSYL HYDROGEN SULFATE, NITROSYL SULFATE, NITROSYL SULFATE ((NO)H(SO4)), NITROSYLSULFURIC ACID (NOHSO4), NITROSYLSULPHURIC ACID
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
127.07 S 3
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
1.2 13 79
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.23 2.5 15
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.