PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dichloromethylphenylsilane 149-74-6 2437
14.01
4.01
11.01
14.02
4.08
4.05
7.01
7.00
11.00
4.06
Formula Synonyms
C7.H8.Cl2.Si METHYLPHENYLDICHLOROSILANE, DICHLOROMETHYLPHENYLSILANE, DICHLOROPHENYLMETHYLSILANE, LS 1490, MÉTHYLPHÉNYLDICHLOROSILANE (DOT FRENCH), METILFENILDICLOROSILANO (DOT SPANISH), PHENYLDICHLORO(METHYL)SILANE, PHENYLMETHYLDICHLOROSILANE, SILANE, DICHLOROMETHYLPHENYL-, TSL 8067, [(DICHLORO)METHYLSILYL]BENZENE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
191.14 L 205 1.18 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.9 11 50
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
7.0 86 390
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.