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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
May from 23 to 28, 1991
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail
Qualifier:
according to
Guideline:
EU Method A.3 (Relative Density)
Deviations:
yes
Remarks:
temperature was 22 °C, instead of 20 °C.
GLP compliance:
yes
Type of method:
air comparison pycnometer (for solids)
Type:
relative density
Density:
1.54
Temp.:
22 °C

Results of successive measurements:

Analysis I Analysis II
1. 5.60 ml 4.24 ml
2. 5.62 ml 4.22 ml
3. 5.63 ml 4.23 ml
blank 0.342 ml  0.342 ml
effective volume  5.275 ml 3.888 ml
Conclusions:
Relative density: 1.54 at 22 °C
Executive summary:

The relative density of the substance was tested by using the air comparison pycnometer method, according to the EU Method A.3. The substance was dried prior to the duplicate volumetric measurements.

Conclusion

Relative density is 1.54 at 22 °C.

Description of key information

1.54 at 22 °C

Key value for chemical safety assessment

Additional information

EU Method A.3 - air comparison pycnometer (for solids)