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Physical & Chemical properties

Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling Point)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
method according to Siwoloboff
Specific details on test material used for the study:
TEST MATERIAL
- Substance identification/name in the report: LZ 596
- Molecular formula: C21H30N2
- Batch no.: 1229
- Analysis date: August 12, 2014
- Date of production: August 11, 2014

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage conditions: Controlled room temperature (15-25 ºC, below 70 RH%), protected from light and humidity.
- Stability under test conditions: stable for min. 3 years from manufacturing date
- Expiry date: August 10, 2017
- Safety precautions: Routine safety precautions (lab coat, gloves, safety glasses, face mask) for unknown materials were applied to assure personnel health and safety.
Key result
Boiling pt.:
> 375 °C
Decomposition:
yes
Decomp. temp.:
ca. 375 °C
Remarks on result:
other: atmospheric pressure not given

At the end of the test dark melt was observed in the capillary tube.

Conclusions:
The test item started to decompose at ca. 375°C, before boiling was observed. In conclusion, the test item has a boiling point of > 375°C under the conditions of this study.
Executive summary:

The study was performed accorrding to OECD no. 103 using the Siwoloboff method and performing three measurements. The test item started to decompose at ca. 375°C, before boiling was observed. In conclusion, the test item has a boiling point of > 375°C under the conditions of this study (mean of three runs).

Description of key information

The study was performed accorrding to OECD no. 103 using the Siwoloboff method and performing three measurements. The test item started to decompose at ca. 375°C, before boiling was observed. In conclusion, the test item has a boiling point of > 375°C under the conditions of this study (mean of three runs).

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
375 °C

Additional information

Source: GLP-report