Registration Dossier

Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
11 Dec 2015
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:
2015
Report date:
2015

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:
1-[(4-methoxy-2-nitrophenyl)azo]-2-naphthol
EC Number:
256-458-9
EC Name:
1-[(4-methoxy-2-nitrophenyl)azo]-2-naphthol
Cas Number:
49744-28-7
Molecular formula:
C17H13N3O4
IUPAC Name:
1-[(E)-2-(4-methoxy-2-nitrophenyl)diazen-1-yl]naphthalen-2-ol
Test material form:
solid

Results and discussion

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

Any other information on results incl. tables

Result 1.4760 g/ml at 23°C.


Applicant's summary and conclusion

Conclusions:
The density of the test substance is 1.4760 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 1.4760 g/mL at 23 °C.