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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:
5th November 1998-7th January 1999
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Justification for type of information:
UUID SNIF-f2dfff6f-9c5e-301d-a597-88291e74a53c
Dossier UUID 0
Author XML Transformation V4.0 Plug-In
Date 2010-08-30 20:12:03 BST
Remarks Successfully migrated to IUCLID 5.5 format
Upgraded to IUCLID 6
Qualifier:
according to guideline
Guideline:
other: : A2, Commission Directive 92/69/EEC DSC, heating at 5°C per minute Reduced pressure distillation attempted
GLP compliance:
yes
Type of method:
other: reduced pressure distillation technique
Remarks:
BMS 233110 was found to decompose between approx 456-633K at 101.12 kPa. As a result of this, no value for boiling point could be determined at atmospheric pressure.
Key result
Boiling pt.:
ca. 432 K
Atm. press.:
> 6 - <= 6.3 kPa
Decomposition:
yes
Decomp. temp.:
> 456 - <= 633 K
Conclusions:
BMS 233110-01 was found to decompose between approx. 456K and 633K at 101.12 kPa. As a result of this, no value for boiling temperatue could be determined at atmospheric pressure. Using a reduced pressure distillation technique, BMS 233110-01 was found to boil with decomposition from approx. 432 +/- 0.5K at 6.0-6.3kPa.

Description of key information

BMS 233110 was found to decompose  between approx 456-633K  at 101.12 kPa. As a result of this, no value for boiling point could be determined  at atmospheric  pressure.

Key value for chemical safety assessment

Additional information