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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

Link to relevant study record(s)

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
Qualifier:
according to guideline
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)
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