PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dimethyldichlorosilane 75-78-5 1162
14.01
4.01
11.01
14.02
4.08
4.05
7.01
8.00
11.00
4.02
Formula Synonyms
C2H6Cl2Si DIMETHYLDICHLOROSILANE, DICHLORODIMETHYLSILANE, DICHLORODIMETHYLSILICON, DIMÉTHYLDICHLOROSILANE (DOT FRENCH), DIMETHYLSILANE DICHLORIDE, DIMETILDICLOROSILANO (DOT SPANISH), INERTON AW-DMCS, LS 130, M 2, M 2 (SILANE), REPEL-SILANE, SILANE, DICHLORODIMETHYL-
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
129.06 L -16 70.3 144 25 1.064 34000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.9ₐ 11ₐ 50ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
4.8 58 260
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.