Registration Dossier

Physical & Chemical properties

Particle size distribution (Granulometry)

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP compliant, guideline study, available as unpublished report acceptable without restrictions
Qualifier:
according to
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Version / remarks:
Screening Test
Principles of method if other than guideline:
The method used is based on a procedure designed to comply with that given in 'Particle size distribution, fibre length and diameter distribution', June 1996 European Commission technical guidance document, which satifies the requirements of OECD Guideline 110
GLP compliance:
yes (incl. certificate)
Type of method:
sieving
No.:
#1
Size:
< 100 µm
Distribution:
0.4 %

The results of the sieving procedure are shown below:

 Measurement

Result 

Mass of test item transferred to sieve 

10.01g

 Mass of test item passed through sieve

0.04g

Proportion of test item <100µm 

0.4%
Conclusions:
In an OECD 110 Granulometry (Screening Test) the proportion of Diammonium hexachloroplatinate <100 μm was 0.4 %.
Executive summary:

This is a GLP compliant, guideline study considered suitable for use as the key study for this endpoint. The proportion of Diammonium hexachloroplatinate < 100 μm is 0.4 %.

Description of key information

In an OECD 110 Granulometry screening Test the proportion of Diammonium hexachloroplatinate <100 μm was 0.4 %.  

Additional information

This is a GLP compliant, guideline study considered suitable for use as the key study for this endpoint. The proportion of Diammonium hexachloroplatinate < 100 μm is 0.4 % (Tremain & Atwal 2011).