Registration Dossier
Registration Dossier
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EC number: 219-006-1 | CAS number: 2312-35-8
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:
- 12th May 2000 to 3rd August 2000
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- ebulliometer
- Key result
- Decomposition:
- yes
- Decomp. temp.:
- 210 °C
- Conclusions:
- Under the conditions of the test, the test material decomposed at approximately 210 ºC and an atmospheric pressure of 727.4 torr without any evidence of boiling.
- Executive summary:
In a GLP compliant boiling study conducted in accordance with standardised guideline OECD 203, the boiling point of the test material was determined. Under the conditions of the test, the substance decomposed at approximately 210 ºC and an atmospheric pressure of 727.4 torr without any evidence of boiling.
Reference
The test material was not observed to boil but at approximately 210 ºC it turned black and started smoking vigorously. The atmospheric pressure was recorded as 727.4 torr.
Description of key information
Decomposed at 210 ºC (727.4 torr) without any evidence of boiling; study conducted in accordance with OECD Guideline 106; Riggs (2000b)
Key value for chemical safety assessment
Additional information
In a GLP compliant boiling study conducted in accordance with a standardised guideline, the boiling point of the test material was determined. Under the conditions of the test, the substance decomposed at approximately 210 ºC and an atmospheric pressure of 727.4 torr without any evidence of boiling.
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