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Diss Factsheets

Administrative data

Endpoint:
density, other
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
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:
2011
Report date:
2011

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
2-[(4-chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxobutyramide
EC Number:
229-355-1
EC Name:
2-[(4-chloro-2-nitrophenyl)azo]-N-(2-chlorophenyl)-3-oxobutyramide
Cas Number:
6486-23-3
Molecular formula:
C16H12Cl2N4O4
IUPAC Name:
2-[(4-chloro-2-nitrophenyl)diazenyl]-N-(2-chlorophenyl)-3-oxobutanamide
Test material form:
solid: nanoform, no surface treatment

Results and discussion

Density
Key result
Type:
density
Density:
1.564 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:                            0.9703 cm3                                Density Average:                         1.5640 g/cm3

Standard Deviation:                        0.0010 cm3                                Standard Deviation:                       0.0016 g/cm3

Sample Weight:                             1.5175 g

Run No.

Volume

Deviation

Density

Deviation

1

0.9698

-0.0004

1.5647

0.0007

2

0.9690

-0.0013

1.5660

0.0020

3

0.9701

-0.0002

1.5643

0.0004

4

0.9708

0.0005

1.5631

-0.0009

5

0.9717

0.0014

1.5617

-0.0023

Applicant's summary and conclusion

Conclusions:
The density of the test substance is 1.5640 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 1.5640 g/mL at 23 °C.