Registration Dossier
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EC number: 268-776-5 | CAS number: 68140-14-7
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 17 March 2015 to 22 May 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pour point
- Specific details on test material used for the study:
- Purity: >95%; UVCB
Expiry Date: 31 January 2016 - Key result
- Melting / freezing pt.:
- < -20 °C
- Atm. press.:
- ca. 101 325 Pa
- Remarks on result:
- other: The pour point was determined to be less than -20 ˚C (<253 K)
- Conclusions:
- The melting point of tall oil reaction products with diethylenetriamine has been determined to be less than -20 ˚C (<253 K)
- Executive summary:
The melting point of the test item was determined using the pour point method according to the OECD guideline 102/EU Method A.1. The melting point of tall oil reaction products with diethylenetriamine was determined to be less than -20 ˚C (<253 K).
Reference
Starting at 46 ˚C and at intervals of 3 ˚C, the sample was tilted to a horizontal position for a period of 5 seconds, during which the sample was observed for signs of flow. The sample was continued to be observed until the temperature reached below -20 ˚C.
Description of key information
The melting point of tall oil reaction products with diethylenetriamine was determined to be less than -20 ˚C (<253 K) using the pour point method according to the OECD guideline 102/EU Method A.1.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- -20 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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