PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Ferric nitrate nonahydrate; (Iron(III) nitrate nonahydrate (1:3:9)) 7782-61-8
13.00
15.01
11.01
15.02
4.05
7.01
4.07
3.05
7.11
Formula Synonyms
N3.O9.Fe.9(H2.O)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
404.06 S deliq 47.2 1.68 @ 21°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
22 110 640
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.3 6.7 39
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.