PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dimethyl disulfide 624-92-0 2381
15.01
4.01
11.01
15.02
7.01
8.00
11.00
4.02
3.08
7.11
Formula Synonyms
C2H6S2 DIMETHYL DISULFIDE, (METHYLDITHIO)METHANE, 2,3-DITHIABUTANE, DIMETHYL DISULPHIDE, DISULFIDE, DIMETHYL, DISULFURE DE DIMÉTHYLE (DOT FRENCH), DISULFURO DE DIMETILO (DOT SPANISH), DMDS, METHYL DISULFIDE, SULFA-HITECH, UN 2381
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
94.2 L -84.67 109.74 75 45 1.0625 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.01ₑ 50ₑ 250ₑ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.039 190 960
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.