PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Isobutyl isobutyrate 97-85-8 2528
7.01
7.00
11.01
16.01
16.02
3.07
7.11
7.10
Formula Synonyms
C8H16O2 ISOBUTYL ISOBUTYRATE, 2-METHYLPROPIONIC ACID ISOBUTYL ESTER, 2-METHYLPROPYL 2-METHYLPROPANOATE, 2-METHYLPROPYL 2-METHYLPROPIONATE, 2-METHYLPROPYL ISOBUTYRATE, ISOBUTIRATO DE ISOBUTILO (DOT SPANISH), ISOBUTYL ISOBUTANOATE, ISOBUTYRATE D^ISOBUTYLE (DOT FRENCH), ISOBUTYRIC ACID, ISOBUTYL ESTER
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
144.24 L -81 147.5 4.33 25 0.85 @ 20°C 9600
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
23 250 1500
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
3.9 42 250
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.