Registration Dossier

Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Test procedure according to national standards (DIN 51913).

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report Date:
2012

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: DIN 51913
Type of method:
air comparison pycnometer (for solids)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
purity: 98,3 %

Results and discussion

Density
Type:
density
Density:
1.431 g/cm³
Temp.:
23 °C

Any other information on results incl. tables

The value above represents the mean from 5 runs. See below for individual values.

Volume Average:                            0.7331 cm3                                Density Average:                         1.4312 g/cm3

Standard Deviation:                        0.0009 cm3                                Standard Deviation:                   0.0018 g/cm3

Sample Weight:                             1.0492 g

Run No.

Volume

Deviation

Density

Deviation

1

0.7312

-0.0010

1.4332

0.0020

2

0.7325

-0.0006

1.4324

0.0012

3

0.7339

0.0008

1.4297

-0.0015

4

0.7328

-0.0003

1.4317

0.0005

5

0.7342

0.0011

1.4290

-0.0022


Applicant's summary and conclusion

Conclusions:
The density of the test substance is 1.4312 g/mL at 23 °C.
Executive summary:

The density of the test substance was determined by the pycnometer method according to DIN 51913. The density of the test substance is 1.4312 g/mL at 23 °C.