PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Holmium trioxide 12055-62-8
11.00
4.07
7.01
10.00
4.11





Formula Synonyms
Ho2-O3
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
377.859 S 2415 8.41
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
30 330 2000
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.9 21 130
Technical Basis
No technical basis available
References
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