PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Thionyl chloride 7719-09-7
14.01
11.01
4.01
14.02
4.08
11.00
4.02
4.07
10.00
4.11
Formula Synonyms
Cl2OS
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
118.96 L -105 78.8 100 21.4 1.640 @ 15.5°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.2ₑ 2.4ₐ 14ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.97 12 68
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.