PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Diisobutyl ketone 108-83-8 1157
4.01
11.01
7.01
8.00
11.00
4.07
3.08
3.05
3.09
3.10
Formula Synonyms
C9.H18.O DIISOBUTYL KETONE, 2,6-DIMETHYL-4-HEPTANE, 2,6-DIMETHYL-4-HEPTANONE, 2,6-DIMETHYLHEPTAN-4-ONE, 5-DIISOPROPYLACETONE, DIBC, DIBK, DIISOBUTILCETONA (DOT SPANISH), DIISOBUTYLCÉTONE (DOT FRENCH), DIISOPROPYLACETONE, ISOBUTYL KETONE, ISOVALERONE, S-DIISOPROPYLACETONE, SYM-DIISOPROPYL ACETONE, VALERONE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
142.27 L 166 0.81 8000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
75 330 2000*
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
440 1900 12000
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.