PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Aminopyridine, 4-; (4-Pyridinamine) 504-24-5 2671
15.01
4.01
11.01
15.02
4.08
4.05
7.01
8.00
7.00
11.00
Formula Synonyms
C5H6N2 PYRIDINE, 4-AMINO-, 4-AMINOPYRIDINE, 4-AP, 4-PYRIDINAMINE, 4-PYRIDYLAMINE, AMINO-4 PYRIDINE, AVITROL, EL 970, FAMPRIDINE, GAMMA-AMINOPYRIDINE, MI-W-3, P-AMINOPYRIDINE, PHILLIPS 1861, VMI 10-3
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
94.13 S 158 273
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
1.8 20 40
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.47 5.2 10
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.