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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From April 2012 until May 2012
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Remarks:
This study was performed in accordance with an accepted method (OECD 109) and under standard laboratory conditions. The study is considered to be adequate and reliable for the purpose of registration under REACH (Regulation (EC) No. 1907/2006).
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
not specified
GLP compliance:
no
Type of method:
air comparison pycnometer (for solids)
Type:
density
Density:
865 g/L
Temp.:
20 °C
Remarks on result:
other: Measurement #1
Type:
density
Density:
865 g/L
Temp.:
20 °C
Remarks on result:
other: Measurement #2
Type:
density
Density:
860 g/L
Temp.:
20 °C
Remarks on result:
other: Measurement #3
Type:
density
Density:
855 g/L
Temp.:
20 °C
Remarks on result:
other: Measurement #4
Type:
density
Density:
860 g/L
Temp.:
20 °C
Remarks on result:
other: Measurement #5

Measurement #6: 850 g/L

Conclusions:
The mean density (6 measurements) of aluminium metaphosphate has been determined to be ca. 860 g/L at 20°C.

Description of key information

Relative density: 860 g/L at 20 (OECD 109, non-GLP)

Key value for chemical safety assessment

Relative density at 20C:
860

Additional information

The relative density of aluminium metaphosphate (CAS 13776 -88 -0, EC 237 -415 -3) was determined in accordance with OECD Guideline 109 using the gas comparison method at a temperature of 20 °C.The determination of the relative density was performed by six measurements.

The density was determined to be 860 g/L at 20 °C.