Registration Dossier
Registration Dossier
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EC number: 268-358-2 | CAS number: 68081-84-5 This substance is identified by SDA Substance Name: C10-C16 alkyl glycidyl ether and SDA Reporting Number: 15-076-00.
Viscosity
Administrative data
- Endpoint:
- viscosity
- Type of information:
- migrated information: read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Study period:
- Between 12 February and 21 April 2012.
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Cited from ECHA disseminated dossier Query date: 2015-07-22 For justification of read across please refer to IUCLID section 13.
Data source
Reference
- Reference Type:
- other: ECHA disseminated dossier
- Title:
- No information
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Test Guideline 114 (Viscosity of Liquids)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- capillary viscometer (static)
Test material
- Reference substance name:
- 939-183-5
- EC Number:
- 939-183-5
- IUPAC Name:
- 939-183-5
- Details on test material:
- Identification: ERC#18
Description: clear colorless liquid
Batch: 9114460/002
Purity: 100% (UVCB)
Expiry / Retest Date: 23 January 2013
Storage Conditions: room temperature in the dark
Constituent 1
Results and discussion
Viscosityopen allclose all
- Temp.:
- 40°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 6.01
- Temp.:
- 20°C
- Parameter:
- kinematic viscosity (in mm²/s)
- Value:
- 10.9
Any other information on results incl. tables
Results
Calibration Check
The results for are shown in the following table:
Table 1
Determination |
Temperature (ºC) |
Time (s) |
Viscosity |
Mean |
Certified Viscosity Standard Value |
A |
25.0 ± 0.5 |
503 |
4.87 |
4.88 |
4.92 |
B |
25.0 ± 0.5 |
505 |
4.89 |
Test Item Determinations
The results are shown in the following table:
Table 2
Determination |
Temperature (ºC) |
Time (s) |
Viscosity (mm2/s) |
Mean Viscosity (mm2/s) |
A |
20.0 ± 0.5 |
1131 |
10.9 |
10.9 |
B |
1129 |
10.9 |
||
A |
40.0 ± 0.5 |
618 |
5.98 |
6.01 |
B |
624 |
6.04 |
Conclusion
The viscosity of the test item has been determined at 20.0 ºC and 40.0 ºC. The results are shown in the following table:
Table 3
Temperature (ºC) |
Viscosity (mm2/s) |
20.0 ± 0.5 |
10.9 |
40.0 ± 0.5 |
6.01 |
Applicant's summary and conclusion
- Conclusions:
- The viscosity of the test item has been determined at 20.0 ºC and 40.0 ºC. The results are shown in the table within the Executive Summary Section under the heading Conclusion.
- Executive summary:
Test System
The determination was carried out using the capillary viscometer method and a procedure designed to be compatible with Method 114 of the OECD Guidelines for Testing of Chemicals, 12 May 1981.
Test Item Determinations
The results are shown in the following table:
Table 1
Determination
Temperature (ºC)
Time (s)
Viscosity (mm2/s)
Mean Viscosity (mm2/s)
A
20.0 ± 0.5
1131
10.9
10.9
B
1129
10.9
A
40.0 ± 0.5
618
5.98
6.01
B
624
6.04
Conclusion
The viscosity of the test item has been determined at 20.0 ºC and 40.0 ºC. The results are shown in the following table:
Table 2
Temperature (ºC)
Viscosity (mm2/s)
20.0 ± 0.5
10.9
40.0 ± 0.5
6.01
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