PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Hydrazine 302-01-2 2029
14.01
4.01
11.01
14.02
4.08
4.05
7.01
8.00
7.00
11.00
Formula Synonyms
H4N2 HYDRAZINE HYDRATE, HYDRAZINE, ANHYDROUS, DIAMINE, HYDRAZINE AQUEOUS SOLUTION, HYDRAZINE BASE, LEVOXINE, NITROGEN HYDRIDE (N2H4), OXYTREAT 35, HYDRAZINE, AQUEOUS SOLUTIONS, WITH MORE THAN 64% HYDRAZINE, HIDRAZINA, SOLUCIÓN ACUOSA, CON MÁS DEL 64% DE HIDRAZINA (DO, HYDRAZINE, HYDRAZINE, SOLUTION AQUEUSE, CONTENANT PLUS DE 64% D^HYDRAZI, OXYTREAT 35, LEVOXINE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
32.05 L 1.54 113.55 14.4 25 1.0036 29000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.1ₐ 13ₐ 35ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.13 17 46
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.