Registration Dossier
Registration Dossier
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EC number: 500-066-5 | CAS number: 28961-43-5 1 - 6.5 moles ethoxylated
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-like
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Boiling pt.:
- > 391 °C
- Atm. press.:
- ca. 1 013 hPa
- Conclusions:
- The registered substance (TMPeoTA) shows a boiling earliest at ca. 391 °C (at 1007 mbar) according to the definition in the OECD guideline 103. Up to 391 °C the sample shows a weight loss of 7 weight % .
Between 80 °C and 380 °C the test item shows an exothermal effect (possibly curing).The boiling point was concluded to be > 391 °C. - Executive summary:
The boiling temperature of the registered substance (TMPeoTA) was determined in accordance with the test method OECD Guideline Test 103 (similar to the test method A.2).
The registered substance shows a boiling earliest at ca. 391 °C (at 1007 mbar) according to the definition in the OECD guideline 103. Up to 391 °C the sample shows a weight loss of 7 weight %. Between 80 °C and 380 °C the test item shows an exothermal effect (possibly curing). The boiling point was concluded to be > 391 °C.
Reference
Description of key information
The registered substance (TMPeoTA) shows a boiling earliest at ca. 391°C (at 1007 mbar) according to the definition in the OECD guideline 103. Up to 391°C the sample shows a weight loss of 7 weight %. Between 80°C and 380°C the test item shows an exothermal effect (possibly curing). The boiling point was concluded to be > 391°C.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 391 °C
Additional information
The boiling temperature of the registered substance (TMPeoTA) was determined in accordance with the test method OECD Guideline Test 103 "OECD Guideline for the testing of chemicals, adopted by the Council on July 1995, Boiling Point" (similar to the test method A.2. "Boiling temperature" as described in the Official Journal of the European Communities L383A).
The registered substance shows a boiling earliest at ca. 391°C (at 1007 mbar) according to the definition in the OECD guideline 103. Up to 391°C the sample shows a weight loss of 7 weight %. Between 80°C and 380°C the test item shows an exothermal effect (possibly curing). The boiling point was concluded to be > 391°C.
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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