PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Zirconium tetrachloride; (zirconium chloride) 10026-11-6 2503
18.00
14.01
11.01
14.02
7.01
4.07
3.09
10.00
3.10
3.02
Formula Synonyms
Cl4Zr ZIRCONIUM TETRACHLORIDE, TETRACHLOROZIRCONIUM, TÉTRACHLORURE DE ZIRCONIUM (DOT FRENCH), TETRACLORURO DE CIRCONIO (DOT SPANISH), ZIRCONIUM CHLORIDE, ZIRCONIUM CHLORIDE (ZR2CL8), ZIRCONIUM CHLORIDE (ZRCL4), ZIRCONIUM TETRACHLORIDE SOLID (DOT), ZIRCONIUM(IV) CHLORIDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
233.02 S 331 1 190 2.8
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
26 220 1300
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
2.7 23 140
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.