PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dichlorobenzene, o- 95-50-1 1591
13.00
15.01
11.01
15.02
4.05
8.00
7.00
4.09
4.10
4.07
Formula Synonyms
C6H4Cl2 O-DICHLOROBENZENE, 1,2-DICHLOROBENZENE, BENZENE, O-DICHLORO-, CHLOROBEN, CHLORODEN, CLOROBEN, DCB, DICHLOROBENZENE, ORTHO, LIQUID, DILANTIN DB, DILATIN DB, DIZENE, DOWTHERM E, NCI-C54944, O-DCB, O-DICHLOR BENZOL, O-DICHLORBENZENE, O-DICHLOROBENZÈNE (DOT FRENCH), O-DICHLOROBENZOL, O-DICLOROBENCENO (DOT SPANISH), ODB, ODCB, ORTHO-DICHLOROBENZENE, ORTHODICHLOROBENZENE, ORTHODICHLOROBENZOL, SPECIAL TERMITE FLUID, TERMITKIL, UN 1591
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
147 L -17 180 0.75 16.3 1.3059 @ 20°C 22000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
50 170 1000
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
300 1000 6000
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.