Registration Dossier
Registration Dossier
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EC number: 612-957-7 | CAS number: 62211-93-2
Additional physico-chemical information
Administrative data
- Endpoint:
- other: Granule size
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 11 October 2012 to 20 February 2014
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Fully GLP compliant and in accordance with current test guidelines
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 170
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- Acetylfuranoside
- IUPAC Name:
- Acetylfuranoside
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Name: Acetylfuranoside
Physical state: White crystalline powder
Batch number: 201203272009
Purity: 98.7%
Arrival date: 26 October 2012
Expiry date: 31 March 2013
Storage details: Room temperature (15 to 30°C)
Constituent 1
Results and discussion
- Results:
- The quantity of Acetylfuranoside for this was determined to be 94.92 g using the tap density determined in this report. The sample weight used for the test was 94.93 g
Sieve 75 µm Rx = 90 % to Sieve 500 µm Rx = 10 %.
Any other information on results incl. tables
Table 1: Granule size
Sieve mesh (µm) |
Residue (g) |
Residue (%) |
Cumulative residue (%) |
2000 |
0.01 |
0.01 |
0.01 |
1000 |
3.61 |
3.80 |
3.81 |
500 |
2.79 |
2.94 |
6.75 |
250 |
33.45 |
35.24 |
41.99 |
125 |
27.69 |
29.17 |
71.16 |
75 |
19.02 |
20.04 |
91.20 |
Remaining residue |
5.69 |
5.99 |
97.19 |
Applicant's summary and conclusion
- Conclusions:
- The granule size of Acetylfuranoside ranged from < 75 µm to 2000 µm with the majority falling between 75 and 500 µm (Sieve 75 µm Rx > 90% to Sieve 500 µm <10%) .
- Executive summary:
The grain size of Acetylfuranoside was measured in accordance with CIPAC MT 170. Greater than 90% of the sample had a grain size between 500 and 75 µm with less than 10% falling below 75 µm or above 500 µm.
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