PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Copper(II) sulfate pentahydrate 7758-99-8
14.01
14.02
11.01
4.05
4.01
4.08
8.00
4.09
4.06
7.00
Formula Synonyms
CuH10O9S COPPER SULFATE PENTAHYDRATE, BLUE COPPER AS, BLUE VITRIOL, BLUESTONE, COPPER (2+) SULFATE PENTAHYDRATE, COPPER (II) SULFATE PENTAHYDRATE, COPPER (II) SULFATE PENTAHYDRATE (1:1:5), COPPER SULFATE, COPPER SULFATE (CUSO4) PENTAHYDRATE, COPPER SULPHATE, COPPER(2+) SULFATE PENTAHYDRATE, COPPER(II) SULFATE PENTAHYDRATE, COPPERFINE-ZINC, CSP, CUPRIC SULFATE PENTAHYDRATE, NATURAL CHALCANTHITE, ROMAN VITRIOL, SALZBURG VITRIOL, SULFURIC ACID, COPPER (2+) SALT (1:1), PENTAHYDRATE, SULFURIC ACID, COPPER (2+) SALT, PENTAHYDRATE, TRIANGLE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
249.7 S 2.29 @ 15.6°C
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
12 32 190
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
1.2 3.1 19
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.