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EC number: 273-527-9 | CAS number: 68988-45-4
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Between 08 October 2012 and 03 December 2012.
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes
- Type of method:
- pour point
Test material
- Reference substance name:
- Phosphorodithioic acid, mixed O,O-bis(2-ethylhexyl and iso-Bu and pentyl) esters, zinc salts
- EC Number:
- 273-527-9
- EC Name:
- Phosphorodithioic acid, mixed O,O-bis(2-ethylhexyl and iso-Bu and pentyl) esters, zinc salts
- Cas Number:
- 68988-45-4
- Molecular formula:
- Not applicable
- IUPAC Name:
- Phosphorodithioic acid, mixed O,O-bis(2-ethylhexyl and iso-Bu and pentyl) esters, zinc salts
- Details on test material:
- Identification: A-197
Description: Pale brown liquid
Batch: B12-12212
Purity: 77 % in mineral oil
Expiry / Retest Date: 20 September 2013
Storage Conditions: Approximately 4 °C in the dark
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 258 K
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: The pour point of the test item has been determined to be -15 ± 3 °C (258 ± 3 K).
Any other information on results incl. tables
Results
The results are shown in Table 3.1.
Table 3.1
|
Determination 1 |
Determination 2 |
Stationary point (°C) |
-18 |
-18 |
Pour point (°C) |
-15 |
-15 |
Applicant's summary and conclusion
- Conclusions:
- The pour point of the test item has been determined to be -15 ± 3 °C (258 ± 3 K).
- Executive summary:
- The determination was carried out using the
pour point method, designed to be compatible with Method A1
Melting/Freezing Temperature of Commission Regulation (EC) No 440/2008 of
30 May 2008 and Method 102 of the OECD Guidelines for Testing of
Chemicals, 27 July 1995.
Conclusion
The pour point of the test item has been determined to be -15 ± 3 °C (258 ± 3 K).
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