PAC Database - Detailed Chemical Data

Chemical Identity
Chemical CAS# UN# Health Code Numbers
Calcium arsenate 7778-44-1 1573
15.01
11.01
15.02
4.08
7.01
8.00
7.00
11.00
4.09
4.07
Formula Synonyms
As2Ca3O8 CALCIUM ARSENATE, ARSENIATO DE CALCIO (DOT SPANISH), ARSENIC ACID, CALCIUM SALT(2:3), CALCIUM ARSENATE (CA3(ASO4)2), CALCIUM ARSENATE, SOLID(DOT), CALCIUM ORTHOARSENATE, CALCIUM SALT (2:3) OF ARSENIC ACID, CALCIUM-O-ARSENATE, CALCIUMARSENAT, CHIP-CAL GRANULAR, CUCUMBER DUST, FLAC, KALO, KILMAG, PENCAL, SECURITY, SPRA-CAL, SPRACAL, TRICALCIUM ARSENATE, TRICALCIUM ORTHO ARSENATE, TRICALCIUM ORTHO-ARSENATE, TRICALCIUM-O-ARSENATE, ARSÉNIATE DE CALCIUM (DOT FRENCH)
Physical Properties
Mol Wt State MP (°C) BP (°C) VP (Hg) VP (°C) SG LEL (ppm)
398.08 S 1.455 3.62
PAC Values
PAC Values (Original Units: mg/m3)
PAC-1 PAC-2 PAC-3
0.91 10 270
Converted PAC Values (ppm)
PAC-1 PAC-2 PAC-3
0.056 0.61 17
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.