Registration Dossier
Registration Dossier
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EC number: 440-930-8 | CAS number: 330198-48-6
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- September 11, 2001 till October 02, 2001
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study according to OECD 102 (Melting point / Melting Range) under GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 001
- Report date:
- 2001
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- -
- EC Number:
- 440-930-8
- EC Name:
- -
- Cas Number:
- 330198-48-6
- Molecular formula:
- C19H28N2O3 / C21H32N2O3 / C23H36N2O3 / C29H50N2O4 / C31H54N2O4 / C33H58N2O4 / C35H62N2O4 / C37H66N2O4
- IUPAC Name:
- Condensation products of 4-methyl-m-phenylene diisocyanate with alcohols, C10-14 (even numbered)
- Details on test material:
- Identity: ZP-TIX 1014
Batch: NW-01-028
Purity > 99%,
Appearance: Solid
Expiration date: 30.12.2001
Storage: At room temperature at about 20°C
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- > 45 - < 46.6 °C
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: Experiment was done under atmospheric pressure
Applicant's summary and conclusion
- Conclusions:
- In conclusion, the melting point of ZP-TIX 1014 was determined to be 45.8 °C ± 0.8 °C.
- Executive summary:
The determination of the melting point / melting range of the test item was performed according to the EEC Directive 92/69, A.1 "Melting/Freezing temperature", December 1992 and to the OECD Guideline No. 102: " Melting point / melting range", adopted July 27, 1995.
Heating range (°C) Heating rate (K/min) Melting point(°C) Melting point (K) Preliminarytest 25 -400 20 46.6)* 319.8)* 1st main study 25 -100 5 45.0 318.2 2nd mainstudy 25 -100 5 46.5 319.7 3rd main study 25 -100 5 45.9 319.1 Mean of melting point: Standard deviation (+/-) 45.8 319.8 )* not used for calculation
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