PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Octyl mercaptan, t- 141-59-3
15.01
7.01
11.00
4.07
8.00
6.00
7.11
Formula Synonyms
C8.H18.S
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
146.32 L 5.2 25 0.848 @ 15.5°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.055 0.6ₐ 1.8ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.33 3.6 11
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.