Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
density
Remarks:
density
Type of information:
other: database
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Information taken from database

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Calcium Arsenate
Author:
Anonymous
Year:
2008
Bibliographic source:
Hazardous Substances Data bank (HSDB) (http://toxnet.nlm.nih.gov)
Report date:
2008
Reference Type:
review article or handbook
Title:
Toxicological Profile for Arsenic
Year:
2007
Bibliographic source:
ATSDR, Agency for Toxic Substances and Disease Registry

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Not applicable: database data
Type of method:
other: no data

Test material

Constituent 1
Chemical structure
Reference substance name:
Calcium arsenate
EC Number:
231-904-5
EC Name:
Calcium arsenate
Cas Number:
7778-44-1
Molecular formula:
AsH3O4.3/2Ca
IUPAC Name:
calcium arsenate
Details on test material:
- Name of test material (as cited in study report): Calcium Arsenate
- Molecular Formular: Ca3(AsO4)2
- Molecular weight: 398.072 g/mol
- Physical state: colourless to white solid
No further information on test material was stated.

Results and discussion

Density
Type:
density
Density:
3.62 g/cm³
Temp.:
20 °C
Remarks on result:
other: There was no temperature stated, so it is assumed that the measurement was performed at room temperatur

Applicant's summary and conclusion

Conclusions:
Calcium arsenate has a density of 3.620g/cm³.