Registration Dossier

Administrative data

Endpoint:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2005-2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: According to international norm EN 1097-6

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2005

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: norm EN 1097-6
Deviations:
no
Remarks:
not reported
GLP compliance:
no
Type of method:
other: wire basket method or pycnometre method

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Details on test material:

- Physical state: solid
- Lot/batch No.: FS32, FS 40, FS type 1, ST 16, ST 26
- Stability under test conditions:stable

Results and discussion

Any other information on results incl. tables

 

The density is relative to the porosity (water absorption). Extrapolated to 0% water absorption , the relative density is 2,86. (See graph in illustration)

Applicant's summary and conclusion

Conclusions:
The relative density for fosforus slags is 2,86 at 0% water absorbtion based on measurements over a 5 year period of samples and extrapolation of the values.
Executive summary:

The relative density for fosforus slags is 2,86 at 0% water absorbtion based on measurements over a 5 year period of samples and extrapolation of the values.

The relative density of fosforus slags was measured 22 times in the period 2005 to 2010 on as many samples of slag according to method EN 1097-6 as part of company quality control regime. Extrapolating the measured values to 0% water absorption results in a relative density 2,86 g/cm3, for fosforus slags. all values and calculations can be found in the attached background material.