Registration Dossier

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Qualifier:
according to
Guideline:
other: EEC No 440/2008 A.1.
GLP compliance:
no
Type of method:
pycnometer method
Remarks:
helium pycnometry

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Densityopen allclose all
Key result
Type:
density
Density:
1.267 g/cm³
Temp.:
20 °C
Key result
Type:
density
Density:
1.266 other: g/cc
Temp.:
20 °C

Any other information on results incl. tables

Sample 1 : density standard deviation of 0.00023 g/cm3 ; % std deviation on density: 0.01840 %

Sample 2 : density standard deviation of 0.00039 g/cc ; % std deviation on density: 0.03090 %

Applicant's summary and conclusion

Conclusions:
The mean relative density of Pyrazole was 1.27 (two measures performed), according to regulation EEC No 440/2008 A.1. and OECD guideline 109/2012 by helium pycnometry.