PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Methyl alcohol; (Methanol) 67-56-1 1230
15.01
4.01
11.01
15.02
4.08
4.05
7.01
8.00
7.00
11.00
Formula Synonyms
CH4O METHANOL, METHANOL, [SOLIDIFIED], ALCOHOL METÍLICO (DOT SPANISH), ALCOOL MÉTHYLIQUE (DOT FRENCH), BIELESKI^S SOLUTION, CARBINOL, COLONIAL SPIRIT, COLUMBIAN SPIRIT, COLUMBIAN SPIRITS, METANOL (DOT SPANISH), MÉTHANOL (DOT FRENCH), METHANOL CLUSTER, METHYL ALCOHOL, METHYL HYDROXIDE, METHYLOL, MONOHYDROXYMETHANE, NA 1230 (DOT), PYROLIGNEOUS SPIRIT, PYROXYLIC SPIRIT, RCRA WASTE NUMBER U154, SOLUTIONS, BIELESKI'S, UN 1230 (DOT), WOOD ALCOHOL, WOOD NAPHTHA, WOOD SPIRIT
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
32.04 L -97.53 64.6 75 15.2 0.7914 @ 20°C 55000
PAC Values
PAC Values (Original Units: ppm)
PAC-1 PAC-2 PAC-3
530ₐ 2100ₐ 7200ₐ*
Converted PAC Values (mg/m3)
PAC-1 PAC-2 PAC-3
690 2800 9400
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.