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Physical & Chemical properties

Density

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Reference
Endpoint:
tap density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
july 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
not specified
Type of method:
pour and tap (for solids)
Specific details on test material used for the study:
Hexamidine diiséthionate Batch 42964
Key result
Type:
tap density
Density:
671 kg/m³
Temp.:
25 °C

#1 : tap density = 657.9395kg/m3

#2 : tap density = 676.000kg/m3

#1 : tap density = 680.3748kg/m3

CV = 1.7713%

repetability = 1.8%

Conclusions:
tap density = 671 +/-9 kg/m3 at 25°C
repetability = 1.8%

Description of key information

tap density = 671 +/-9  kg/m3 at 25°C

repetability = 1.8%

Key value for chemical safety assessment

Relative density at 20C:
671

Additional information