PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Sulfanilic acid 121-57-3
15.01
16.02
6.00
Formula Synonyms
C6.H7.N.O3.S 4-AMINOBENZENE SULFONIC ACID, 1-AMINOBENZENE-4-SULFONIC ACID, 4-AMINOBENZENESULFONIC ACID, 4-AMINOPHENYLSULFONIC ACID, 4-SULFOANILINE, ANILINE-4-SULFONIC ACID, ANILINE-P-SULFONIC ACID, P-AMINOBENZENE SULFONIC ACID, P-AMINOBENZENESULFONIC ACID, P-AMINOPHENYLSULFONIC ACID, P-SULFOANILINE, PARA-ANILINE SULFONIC ACID, SULFANILIC ACID, SULPHANILIC ACID
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
173.2 S 1.485
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
37 410 2400
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
5.2 58 340
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.