PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Butyl alcohol, tert; (tert-Butanol) 75-65-0 1120
14.01
4.01
11.01
4.08
7.01
8.00
7.00
11.00
4.09
4.06
Formula Synonyms
C4H10O TERT-BUTYL ALCOHOL, 1,1-DIMETHYL ETHANOL, 1,1-DIMETHYLETHANOL, 2-METHYL-2-PROPANOL, NCI-C55367, T-BUTANOL, T-BUTYL HYDROXIDE, TBA, TERT-BUTANOL, TRIMETHYL CARBINOL, TRIMETHYL METHANOL, TRIMETHYLCARBINOL, TRIMETHYLMETHANOL
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
74.14 L 25.5 82.8 40 24.5 0.781 24000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
150 1300 8000*
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
450 3900 24000
Technical Basis
No technical basis available
References
Search Again
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.