PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Piperidine 110-89-4 2401
14.01
11.01
14.02
4.05
4.08
4.01
7.01
8.00
7.00
11.00
Formula Synonyms
C5H11N PIPERIDINE, AZACYCLOHEXANE, CYCLOPENTIMINE, CYPENTIL, HEXAHYDROPYRIDINE, HEXAZANE, PENTAMETHSENEIMINE, PENTAMETHYLENEIMINE, PENTAMETHYLENIMINE, PERHYDROPYRIDINE, PIPERIDINA (DOT SPANISH), PIPÉRIDINE (DOT FRENCH), PYRIDINE, HEXAHYDRO-
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
85.17 L -9 106 40 29.2 0.8622
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
6.6ₐ 33ₐ 110ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
23 110 380
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.