PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Uranyl hydroxide (includes liquids) 13470-18-3a
3.08
2.00
3.05
7.00
10.00
3.09
3.02
3.10
3.07
3.03
Formula Synonyms
U.O2.(OH)2
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
304.0423 S
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.77 4.3 26
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.062 0.35 2.1
Technical Basis
No technical basis available
References
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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.