PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Octanethiol, 1- 111-88-6 3023
16.01
16.02
4.11
11.00
4.07
7.01
4.06
4.01
11.01
Formula Synonyms
C8.H18.S 2-METHYL-2-HEPTHANETHIOL, MERCAPTAN DE TERT-OCTYLE (DOT FRENCH), N-OCTANETHIOL, N-OCTYL MERCAPTAN, N-OCTYLTHIOL, OCTYL MERCAPTAN, OCTYLTHIOL, TER-OCTILMERCAPTANO (DOT SPANISH), TERT-OCTYL MERCAPTAN, TERT-OCTYLMERCAPTAN (DOT FRENCH), 1-MERCAPTOOCTANE, 1-OCTYL MERCAPTAN, 1-OCTYLTHIOL, 2-MÉTHYL-2-HEPTANETHIOL (DOT FRENCH), 2-METIL-2-HEPTANOTIOL (DOT SPANISH)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
146.21 L 198.1 0.4245 25 0.8433 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.045 0.5 66
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.27 3.0 390
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.