PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Methanesulfonic acid, ethyl ester; (Ethyl methanesulfonate) 62-50-0 8027
2.00
5.00
4.08
3.04
5.10
10.00
Formula Synonyms
C3H8O3S ETHYL METHANESULFONATE, EMS, ENT 26396, ETHYL ESTER OF METHANESULFONIC ACID, ETHYL ESTER OF METHANESULPHONIC ACID, ETHYL ESTER OF METHYLSULFONIC ACID, ETHYL ESTER OF METHYLSULPHONIC ACID, ETHYL MESYLATE, ETHYL METHANESULPHONATE, ETHYL METHANSULFONATE, ETHYL METHANSULPHONATE, HALF-MYLERAN, METHANESULPHONIC ACID ETHYL ESTER, METHYLSULFONIC ACID, ETHYL ESTER, NSC 26805, O-ETHYL METHYLSULFONATE, RCRA WASTE NUMBER U119
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
124.17 L 213 0.328 25 1.1452 @ 22°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
2.1 23 140
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.41 4.5 28
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.