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Physical & Chemical properties

Density

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Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
16 January 2018 - 26 March 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
equivalent or similar to
Guideline:
EU Method A.3 (Relative Density)
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
yes (incl. certificate)
Type of method:
air comparison pycnometer (for solids)
Specific details on test material used for the study:
Identification: RM10000077
Chemical name: Zinc oxide phosphite (CAS 64539-51-1)
Appearance/Physical state: white powder
Lot No: 1013Q17761
Purity: 62% (zinc content)
Expiry date: 25 June 2018
Storage conditions: room temperature, in the dark
Key result
Type:
density
Density:
ca. 3 790 kg/m³
Temp.:
20 °C
Key result
Type:
relative density
Density:
ca. 3.79 other:
Temp.:
20 °C
Conclusions:
The density of the test item was determined to be 3.79 x 10^3 kg/m3 at 20.0 ± 0.5 °C and have a relative density of 3.79.
Executive summary:

Using a gas comparison pycnometer, and methodology designed to be compatible with Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012 the density was determined to be 3.79 x 10^3 kg/m3 at 20.0 ± 0.5 °C and relative density of 3.79.

Description of key information

The density of the test item was determined to be 3.79 x 10^3 kg/m3 at 20.0 ± 0.5 °C and have a relative density of 3.79.

Key value for chemical safety assessment

Relative density at 20C:
3.79

Additional information