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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2001
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Guideline study performed; not under GLP or GLP status unclear
Qualifier:
according to
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
GLP compliance:
not specified
Type of method:
method according to Siwoloboff
Boiling pt.:
229 °C
Atm. press.:
965 hPa
Decomposition:
no
Boiling pt.:
230 °C
Atm. press.:
1 013 hPa
Decomposition:
no
Remarks on result:
other: Boiling point; corrected to 1013 hPa (atmospheric pressure)

Results :

1) T observed : 229°C at 965 hPa (P atmospheric)

T corrected = T observed + 0.35*(101.3 kPa – P atmospheric kPa)

2) T corrected : 230°C at 1013 hPa

Conclusions:
The boiling temperature was determined via the Siwoloboff methodology to be 229 ± 2 °C at 986 hPa. The Bp (Siwoloboff) = 230 ± 2 °C corrected to atmospheric pressure (1013hPa).
Executive summary:

The boiling temperature was determined via the Siwoloboff methodology equivalent to EU Method A.2 and OECD Method 103. No decomposition was reported during the test. The boiling temperature of the test substance has been determined to be 229 ± 2 °C at 965 hPa. The BP (Siwoloboff) = 230 ± 2 °C corrected to atmospheric pressure (1013hPa).

Description of key information

Bp: 230 ± 2 °C at 1013 hPa, EU Method A.2, 2001

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
230 °C

Additional information

Key study: EU Method A.2, 2001 : The boiling temperature was determined via the Siwoloboff methodology. No decomposition was reported during the test. The boiling temperature of the test substance has been determined to be 229 ± 2 °C at 965 hPa. The BP (Siwoloboff) = 230 ± 2 °C corrected to atmospheric pressure (1013hPa).