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Physical & Chemical properties

Density

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Reference
Endpoint:
density, other
Remarks:
pour and tap density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Data is from experimental study report
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Qualifier:
according to
Guideline:
other: the method recommended in the International Pharmacopoeia, fourth Edition, 2014.
GLP compliance:
no
Type of method:
pour and tap (for solids)
Key result
Type:
pour density
Density:
0.556 g/cm³
Temp.:
20 °C
Remarks on result:
other: No details available
Key result
Type:
tap density
Density:
0.616 g/cm³
Temp.:
20 °C
Remarks on result:
other: No details available
Conclusions:
The density of test chemical was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test chemical was determined to be 0.5556 g/cm³ and 0.6156 g/cm³at 20 °C and 968.3 hPa.
Executive summary:

The density of test chemical was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test chemical was  determined to be 0.5556 g/cm³ and 0.6156 g/cm³ at 20 °C and 968.3 hPa.

Description of key information

The density of test chemical was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test chemical was  determined to be 0.5556 g/cm³ and 0.6156 g/cm³ at 20 °C and 968.3 hPa.

Key value for chemical safety assessment

Relative density at 20C:
0.556

Additional information

The density of test chemical was determined following OECD Guideline 109 and according to the Test methods: Pour density and tapped density of powders” recommended in The International Pharmacopoeia, Fourth Edition, 2014 using bulk density apparatus. The mean pour density and tapped density of test chemical was  determined to be 0.5556 g/cm³ and 0.6156 g/cm³ at 20 °C and 968.3 hPa.

Based on supporting data also determined the bulk density of test chemical by the mass by volume method as 0.56 g/cm3 at room temperature of 25 °C.

Other supporting data from authoritative database Gestis, the density of test chemical was determined to be 0.32 g/cm³.