Registration Dossier
Registration Dossier
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EC number: 610-945-6 | CAS number: 53037-34-6
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:
- August 13, 2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- method according to Siwoloboff
- Key result
- Boiling pt.:
- 101.3 °C
- Atm. press.:
- 1 003.8 hPa
- Remarks on result:
- other: Average value ± standard deviation: 101.3 ± 0.06 ºC.
- Conclusions:
- The value of an initial boiling point of test substance was determined to be 101.3 ± 0.06˚C under atmospheric pressure of 1003.8 hPa.
- Executive summary:
The boiling point of test substance was determined according to the OECD 103 Guideline and EU A.2 Method (Method according to Siwoloboff). The average value of an initial boiling point was found at approximately 101.3 ± 0.06˚C when heated at 10 ˚C per minute starting at 30 ˚C. Then at about 10.0˚C below the expected boiling temperature, the heating rate was reduced to 3 ˚C/min. The value of an initial boiling point of test substance was determined to be 101.3 ± 0.06˚C under atmospheric pressure of 1003.8 hPa.
Reference
Table 1. The values of an initial boiling point
Sample | Boiling point, ˚C |
1 | 101.4 |
2 | 101.3 |
3 | 101.3 |
Average value ± standard deviation, ˚C | 101.3 ± 0.06 |
Description of key information
Key study: Test method 103. GLP study. The value of an initial boiling point of test substance was determined to be 101.3 ± 0.06˚C under atmospheric pressure of 1003.8 hPa.
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 101.3 °C
Additional information
Key study: The boiling point of test substance was determined according to OECD 103 and EU A.2 Method (Method according to Siwoloboff). The value of an initial boiling point of test substance was determined to be 101.3 ± 0.06˚C under atmospheric pressure of 1003.8 hPa.
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