PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Naphthol, 2- 135-19-3
14.01
4.01
11.01
15.02
7.01
8.00
4.09
4.06
4.10
4.07
Formula Synonyms
C10.H8.O
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
144.18 S 286 10 145.5 0.581 @ 0°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
5.9 65 390
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.0 11 66
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.