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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:
2016-06-14
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Remarks:
in-house data
Reference:
Composition 0
Qualifier:
according to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
“Pour and tap (solids)“ in OECD guideline No. 109
Deviations:
not specified
GLP compliance:
no
Type of method:
pour and tap (for solids)
Test material information:
Composition 1
Key result
Type:
pour density
Density:
456 g/L
Remarks on result:
other: no information on temperature given, room temperature assumed
Type:
tap density
Density:
527.8 g/L
Remarks on result:
other: no information on temperature given, room temperature assumed
Conclusions:
The density was determined according to a scientifically valid method, hence, the following results for the test material can be considered as reliable: The pour density of the test item was determined to be 456 g/L, the tap density to be 527.8 g/L.
Executive summary:

In a OECD 109 study using a method described as “Pour and tap (solids)“, the pour density of 2,2'-methylenebis[6-cyclohexyl-p-cresol] was determined to be 456 g/L, the tap density to be 527.8 g/L.

Description of key information

Density: Pour density = 456 g/L, tap density = 527 g/L (OECD 109)

Key value for chemical safety assessment

Relative density at 20C:
0.456

Additional information