PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Iron hydroxide oxide 20344-49-4
15.01
10.00
Formula Synonyms
FeHO2
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
88.85 S 4.26
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
6.6 72 440
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.