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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Density

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Administrative data

Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Meets national/international standards: limited documentation

Data source

Referenceopen allclose all

Reference Type:
other company data
Title:
Unnamed
Year:
2002
Reference Type:
other company data
Title:
Unnamed
Year:
1992
Report date:
1992

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN ISO 787/X or JIS K 5101/17
GLP compliance:
no
Type of method:
air comparison pycnometer (for solids)

Test material

Constituent 1
Reference substance name:
Silicic acid, calcium salt
EC Number:
215-710-8
EC Name:
Silicic acid, calcium salt
Cas Number:
1344-95-2
IUPAC Name:
Silicic acid, Calcium salt
Test material form:
solid
Specific details on test material used for the study:
- Name of test material = Sipernat 880
- Analytical data after ignition: SiO2 91%; Ca as CaO 6%; Na as Na2O 2%

Results and discussion

Density
Type:
density
Density:
ca. 2 g/cm³
Temp.:
20 °C

Applicant's summary and conclusion