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Physical & Chemical properties

Density

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Reference
Endpoint:
bulk density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
other: US Pharmacopeia National Formulary 616: Bulk Density and Tapped Density of Powders
Deviations:
yes
Remarks:
a 0.1 mm sieve was not used
GLP compliance:
no
Type of method:
other: A known weight of a solid material is placed in a glass graduated cylinder and its volume measured to determine the ‘bulk density.’
Specific details on test material used for the study:
Lot number: PF 907
Key result
Type:
bulk density
Density:
0.319 g/cm³
Temp.:
20 °C
Remarks on result:
other: temperature was 20 - 25 °C
Conclusions:
Following the method detailed by the United States Pharmacopeia National Formulary <616>, the bulk density of monoamine oxidase is 0.319 g/mL.

Description of key information

Following the method detailed by the United States Pharmacopeia National Formulary <616>, the bulk density of monoamine oxidase is 0.319 g/mL.

Key value for chemical safety assessment

Relative density at 20C:
0.319

Additional information

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