Registration Dossier
Registration Dossier
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EC number: 500-343-0 | CAS number: 157627-92-4 1 - 2.5 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
- Study period:
- 4 - 14 Apr 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Boiling pt.:
- ca. 297 °C
- Atm. press.:
- 1 004 mBar
- Decomposition:
- yes
- Decomp. temp.:
- > 297 °C
Reference
297 °C from first measurement
296 °C from second measurement
298 °C from third measurement
From 297 °C the test item shows a boiling and /or decomposition with evaporation of the decomosition components.
The DSC measurements were confirmed by means of TGA measurements under the same measuring conditions.
Description of key information
The initial boiling point is ca. 297 °C at 1004 mbar. This is also the beginning of thermal decomposition (OECD 103)
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 297 °C
Additional information
The boiling point was determined using differential scanning calorimetry.
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