Registration Dossier

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
1991

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other:
Principles of method if other than guideline:
The substance was heated under reduced pressure and the vapour temperature monitored using a standard laboratory procedure not specified in Method A.2 of Annex V.
GLP compliance:
yes
Type of method:
other:

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Boiling pointopen allclose all
Atm. press.:
ca. 1 atm
Decomposition:
yes
Decomp. temp.:
>= 80 °C
Atm. press.:
2.66 kPa
Decomposition:
yes
Decomp. temp.:
>= 50 - <= 70 °C

Any other information on results incl. tables

The substance decomposed when heated at atmospheric pressure. The preliminary test at atmospheric pressure indicated that decomposition began at ca.80°C. Therefore, an attempt was made to measure the boining point under reduced pressure (2.66 kPa). Decomposition commenced in the range from 50 -70 °C at this pressure.

Applicant's summary and conclusion