PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Butyl ether, n-; (Dibutyl ether) 142-96-1 1149
11.01
15.01
14.02
8.00
11.00
4.10
7.01
3.10
4.07
3.11
Formula Synonyms
C8H18O BUTYL ETHERS, 1,1^-OXYBIS(BUTANE), 1,1'-OXYBISBUTANE, 1-BUTOXY BUTANE, 1-BUTOXYBUTANE, BUTYL ETHER, BUTYL OXIDE, DI-N-BUTYL ETHER, DIBUTYL ETHER, DIBUTYL ETHERS, DIBUTYL OXIDE, ETERES BUTÍLICOS (DOT SPANISH), ETERES DIBUTÍLICOS (DOT SPANISH), ÉTHERS BUTYLIQUES (DOT FRENCH), ÉTHERS DIBUTYLIQUES (DOT FRENCH), N-BUTYL ETHER, N-DIBUTYL ETHER, UN 1149
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
130.26 L -98 142 6.01 25 0.7689 15000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
2.6 29 170
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
14 150 910
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.