PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Phthalic acid 88-99-3
15.01
11.01
15.02
8.00
7.01
7.00
11.00
4.07
3.09
3.02
Formula Synonyms
C8H6O4 PHTHALIC ACID, 1,2-BENZENDICARBOXYLIC ACID, BENZENE-1,2-DICARBOXYLIC ACID, O-BENZENEDICARBOXYLIC ACID, O-CARBOXYBENZOIC ACID, O-DICARBOXYBENZENE, O-PHTHALIC ACID, SUNFTAL 20
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
166.14 S 25 2.18 @ 191°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
24 260 1600
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
3.5 38 240
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.