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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
relative density
Remarks:
density
Type of information:
other: Handbook data
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Handbook data used

Data source

Reference
Reference Type:
review article or handbook
Title:
No information
Author:
M.Y.Colby (Z.Krist. 78[1931] 168), W.H. Zachariasen, G.E. Ziegler (Z.Krist. 80[1931] 164/73, 165)
Year:
1984
Bibliographic source:
Gmelin Handbook of inorganic chemistry Cr 52 Part B p.517

Materials and methods

Principles of method if other than guideline:
Handbook data used
GLP compliance:
not specified
Type of method:
other: not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Potassium chromate
EC Number:
232-140-5
EC Name:
Potassium chromate
Cas Number:
7789-00-6
Molecular formula:
CrH2O4.2K
IUPAC Name:
dipotassium dioxochromiumbis(olate)

Results and discussion

Density
Type:
density
Density:
2.732 g/cm³
Remarks on result:
other: No temperature value given in CRC

Any other information on results incl. tables

No temperature value given in CRC

Applicant's summary and conclusion

Conclusions:
Density: 2.732 g/cm3
No temperature value given in CRC