PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Zinc cyanide 557-21-1 1713
14.01
11.01
15.02
7.01
8.00
7.00
11.00
4.08
4.01
4.07
Formula Synonyms
(CN)2.Zn ZINC CYANIDE, CIANURO DE ZINC (DOT SPANISH), CYANIDE OF ZINC, CYANURE DE ZINC (DOT FRENCH), ZINC DICYANIDE
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
117.41 S 1.852
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
14 18 110
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
2.9 3.7 23
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.