PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Bis(2-butoxyethyl) ether; (Dibutyl carbitol; Diethylene glycol dibutyl ether) 112-73-2
16.01
15.02
11.01
5.00
Formula Synonyms
C12.H26.O3 DIETHYLENE GLYCOL DIBUTYL ETHER, 1,1^-(OXYBIS(2,1-ETHANEDIYLOXY))BISBUTANE, 2,2'-DIBUTOXYETHYL ETHER, 2-(2-BUTOXYETHOXY)-1-BUTOXYETHANE, 2-BUTOXYETHYL ETHER, 5,8,11-TRIOXAPENTADECANE, BIS(2-BUTOXYETHYL) ETHER, BIS(BUTOXYETHYL) ETHER, BUTANE, 1,1'-(OXYBIS(2,1-ETHANEDIYLOXY))BIS-, BUTEX, BUTYL DIGLYME, DI-2-BUTYOXYETHYL ETHER, DIBUTOXY DIETHYLENE GLYCOL, DIBUTYL CARBITOL, DIETHYLENE GLYCOL DI-N-BUTYL ETHER, DIETHYLENEGLYCOLDIBUTYL ETHER, ETHER, BIS(2-BUTOXYETHYL)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
218.38 L 256 0.8853 @ 20°C
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
2.5 28 87
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
22 250 780
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.