PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Dimethyl sulfoxide; (DMSO) 67-68-5 8027
4.01
4.08
4.05
7.01
8.00
7.00
11.00
4.09
4.06
4.10
Formula Synonyms
C2H6OS DIMETHYL SULFOXIDE, A 10846, DELTAN, DEMASORB, DEMAVET, DEMESO, DEMSODROX, DERMASORB, DIMETHYL SULPHOXIDE, DIMEXIDE, DIMEXIDUM, DIPIRARTRIL-TROPICO, DMS 70, DMS 90, DMS-70, DMS-90, DMSO, DOLICUR, DOLIGUR, DOMOSO, DROMISOL, DURASORB, GAMASOL 90, HYADUR, INFILTRINA, M 176, METHANE, SULFINYLBIS-, METHYL SULFOXIDE, METHYLSULFINYLMETHANE, NSC-763, RIMSO-50, SOMIPRONT, SQ 9453, SULFINYLBIS(METHANE), SULFINYLBISMETHANE, SYNTEXAN, TOPSYM
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
78.13 L 17.89 189 0.75 27.4 1.101 26000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
150 290 1800
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
480 930 5800
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.