Registration Dossier

Administrative data

Endpoint:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Modern GLP study peformed on the basis of EC directive 92/69/EEC A.3 and OECD guideline No. 109. Only memorandum available; no full study report.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
1995

Materials and methods

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

Test material

Reference
Name:
Unnamed
Type:
Constituent
Type:
Constituent
Details on test material:
No further details to report.

Results and discussion

Density
Type:
density
Density:
1.09 g/cm³
Temp.:
20 °C

Any other information on results incl. tables

The density of the solid PTH-decahydroamide (Ro 31 -9373/000) was determined to be 1.09 g/cm-3 using a gas comparison pycometer.

Applicant's summary and conclusion

Conclusions:
The density of the solid PTH-decahydroamide (Ro 31 -9373/000) was determined to be 1.09 g/cm-3 at 20 ⁰C using a gas comparison pycnometer
Executive summary:

The determination of the density of PTH-decahydroamide (Ro 31 -9373/000) was performed on the basis of EC directive 92/69/EEC, A.3 (1992) and OECD guideline No. 109 (1981).

The density of the solid PTH-decahydroamide (Ro 31 -9373/000) was determined to be 1.09 g/cm-3at 20 ⁰C using a gas comparison pycnometer.