PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Sodium selenate; (Disodium selenate) 13410-01-0 2630
11.01
4.08
4.05
4.01
7.01
7.00
11.00
4.09
4.10
4.07
Formula Synonyms
SeO4.2Na SODIUM SELENATE, DISODIUM SELENATE, P-40, SEL-TEX SS02, SEL-TOX SS02 AND SS-20, SELENIC ACID (H2SEO4), DISODIUM SALT, SELENIC ACID(H2SEO4), DISODIUM SALT, SELENIC ACID, DISODIUM SALT, SODIUM SELENATE (NA2SEO4), SODIUM SELENIUM OXIDE, SODIUM SELENIUM OXIDE (NA2SEO4)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
188.94 S/L 3.098
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
1.4 1.6 2
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.18 0.21 0.26
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.