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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25 October 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted to EU & OECD test guidance in compliance with GLP and reported with a valid GLP certificate.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
yes (incl. QA statement)
Type of method:
air comparison pycnometer (for solids)
Remarks:
MINIDENS Density Meter

Test material

Constituent 1
Details on test material:
Name: Reactive Red F08-0146

Results and discussion

Density
Type:
relative density
Density:
1.726
Temp.:
20 °C

Any other information on results incl. tables

RESULTS OF THE DENSITY MEASUREMENTS OF TEST ITEM

Measured mass (g)

Measured volume (cm3)

Density (kg/m3)

1.375

0.796

1727

1.442

0.836

1725

1.218

0.706

1725

1.095

0.635

1724

1.007

0.583

1727

Average

1726

Standard Deviation

1.3

95% Confidence interval

1.67

 

Applicant's summary and conclusion

Conclusions:
The relative density (D420) is 1.726.
Executive summary:

This study has been performed in accordance with the study plan, Directive of the European Communities: Methods for the Determination of Physico-Chemical Properties (A.3), Organization for Economic Co-operation and Development Guideline No. 109, and the Principles of Good Laboratory Practice (GLP) and reported with a valid GLP certificate.

 

 A fully automatic determination of the density was carried out with the help of MINIDENS Density Meter. The measured value was 1726±1.67 kg/m3.

 

The relative density (D420) is 1.726.