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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Type of method:
method according to Siwoloboff

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Test article identification : Amorphophallus Campanulatus Dry Purified Extract
Batch number : 29895/M1
Chemical class : Botanical extract
Preparation date : April 2009
Expiry date : April 2011

The test article was stored at room temperature in the dark

Results and discussion

Boiling point
Decomp. temp.:
> 160 °C

Any other information on results incl. tables

A melting transition of the main component was detected from 110 to 160 °C, followed to probable concurrent decomposition phenomena.

Applicant's summary and conclusion

Conclusions:
From the experimental data obtained according to the guideline A.2 in Official Journal L 383 Part A, it can be concluded that it is not possible to obtain a well defined boiling point for Amorphophallus Campanulatus Dry Purified Extract sample; a melting transition of the main component was detected from 110 to 160 °C, followed to probable concurrent decomposition phenomena.