PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dinitrobenzene, -m, -o, and -p isomers (528-29-0 and 100-25-4) 99-65-0 1597
17.00
13.00
15.01
4.01
4.08
4.05
7.01
8.00
7.00
11.00
Formula Synonyms
C6H4N2O4 M-DINITROBENZENE, 1,3-DINITROBENZENE, 1,3-DINITROBENZOL, 2,4-DINITROBENZENE, BENZENE, 1,3-DINITRO-, BENZENE, M-DINITRO-, BINITROBENZENE, DINITROBENZOL, DNB, M-DNB, META-DINITROBENZENE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
168.11 S 90.3 291 25 1.5751 @ 18°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
3 33 200
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.44 4.8 29
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.