Neutralisation product of iron oxide hydroxide, phosphoric acid, phosphonic acid, lithium hydroxide or lithium carbonate, D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1) and amylopectin

Particle size distribution (Granulometry)

Administrative data

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:

guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2017

Report date:

2017

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

ISO 13320 (Particle size analysis - Laser diffraction methods)

GLP compliance:

yes (incl. QA statement)

Type of method:

Laser scattering/diffraction

Type of particle tested:

primary particle

Type of distribution:

volumetric distribution

Test material

Test material information

Constituent 1

Reference substance name:

Neutralisation product of iron oxide hydroxide, phosphoric acid, phosphonic acid, lithium hydroxide or lithium carbonate, D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1) and amylopectin

EC Number:

942-575-9

Molecular formula:

not available

IUPAC Name:

Neutralisation product of iron oxide hydroxide, phosphoric acid, phosphonic acid, lithium hydroxide or lithium carbonate, D-Glucose, 4-O-β-D-galactopyranosyl-, hydrate (1:1) and amylopectin

Test material form:

solid: particulate/powder

Details on test material:

Batch identification: 21747297VO
Storage condtions: ambient temperature, moisture proofing

Results and discussion

Particle size

Particle size 1

Key result

Percentile:

D10

Mean:

5 µm

Remarks on result:

other: St. dev. not available

Particle size 2

Key result

Percentile:

D50

Mean:

13 µm

Remarks on result:

other: St. dev. not available

Particle size 3

Key result

Percentile:

D90

Mean:

35 µm

Remarks on result:

other: St. dev. not available

Particle size 4

Key result

Percentile:

other: D[3,2]

Mean:

8 µm

Remarks on result:

other: St. dev. not available

Particle size 5

Key result

Percentile:

other: D[4,3]

Mean:

19 µm

Remarks on result:

other: St. dev. not available

Particle size distribution at different passages

Particle size distribution at different passages 1

No.:

#1

Size:

< 4 µm

Distribution:

7.35 %

Particle size distribution at different passages 2

No.:

#2

Size:

< 10 µm

Distribution:

37.08 %

Particle size distribution at different passages 3

No.:

#3

Size:

< 100 µm

Distribution:

99.49 %

Any other information on results incl. tables

Results in detail

measurement	d(0.1) [μm]	d(0.5) [μm]	d(0.9) [μm]	D[3,2] [μm]	D[4,3] [μm]
1	4	12	33	8	16
2	5	14	37	9	21
mean*	5	13	35	8	19

 

measurement	<4 μm [vol%]	<10 μm [vol%]	<100 μm [vol%]
1	7.61	40.46	99.95
2	7.09	33.70	99.03
mean*	7.35	37.08	99.49

 

*) Using all single measuring points from the measurements 1 and 2, a new distribution was calculated, giving the mean values for each parameter.

0[3,2): mean by surface (Sauter)

0[4,3): mean by volume (De Brouker)