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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Qualifier:
according to guideline
Guideline:
other: ASTM D153-84 "Standard Test Methods for Specific Gravity of Pigments"
GLP compliance:
no
Type of method:
pycnometer method
Specific details on test material used for the study:
2 Samples:
Lot # 901258391
Lot # 901172157
Key result
Type:
relative density
Density:
1.425 g/cm³
Temp.:
20 °C
Remarks on result:
other: Measured at ambient room temperature; this was assumed to be 20°C.
Conclusions:
The relative density of OFPMA was determined according to the pycnometer method of EU Method A.3 and ASTM D 153-84. The relative density of OFPMA is 1.425 g/cm³ (1.424 – 1.425 g/cm³) at standard atmospheric pressure and temperature.

Description of key information

The relative density of OFPMA was determined according to the pycnometer method of EU Method A.3 and ASTM D 153-84. The relative density of OFPMA is 1.425 g/cm³ (1.424 – 1.425 g/cm³) at standard atmospheric pressure and temperature.

Key value for chemical safety assessment

Relative density at 20C:
1.42

Additional information