PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Polychlorinated biphenyl (Aroclor 1242); (Chlorodiphenyl (42% Cl)) 53469-21-9 2315
15.01
4.01
11.01
15.02
11.00
4.09
4.06
4.10
4.07
2.00
Formula Synonyms
[Unspecified] PCB-1242, AROCHLOR 1242, AROCLOR 1242, PCB 1242, POLYCHLORINATED BIPHENYL 1242
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
261 L -18.89 25 1.381
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
3 140 840
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.28 13 79
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.