PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dimethyl sulfate 77-78-1 1595
14.01
4.01
11.01
14.02
4.08
4.05
7.01
8.00
7.00
11.00
Formula Synonyms
C2H604S DIMETHYL SULFATE, DIMETHYL ESTER OF SULFURIC ACID, DIMETHYL MONOSULFATE, DIMETHYL SULPHATE, DIMETHYLSULFATE, DMS, DMS(METHYL SULFATE), METHYL SULFATE, SULFATE DE DIMÉTHYLE (DOT FRENCH), SULFATO DE DIMETILO (DOT SPANISH), SULFURIC ACID, DIMETHYL ESTER
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
126.13 L -31.7 0.677 25 1.3322 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
0.024ₐ 0.12ₐ 1.6ₐ
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
0.12 0.62 8.3
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.