Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
other: All information in this endpoint has been provided by the ECHA using the 12 year rule, this is data is not owned by the registrant. The reliability is estimated to be at level 2 at a minimum.
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
All information in this endpoint has been provided by the ECHA using the 12 year rule, this is data is not owned by the registrant. The reliability is estimated to be at level 2 at a minimum. Therefore the reliability statement below can be used: Study conducted in accordance with generally accepted scientific principles, possibly with incomplete reporting or methodological deficiencies, which do not affect the quality of relevant results.

Data source

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

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Deviations:
not specified
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
not specified
GLP compliance:
not specified
Type of method:
other: This information not provided in the migrated SNIF dossier (SNIF # 001-3.0.10-01) provided by ECHA

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
413-110-2
EC Name:
-
Cas Number:
135861-56-2
Molecular formula:
C24H30O6
IUPAC Name:
(1R)-1-[(4R,4aR,8aS)-2,6-bis(3,4-dimethylphenyl)tetrahydro[1,3]dioxino[5,4-d][1,3]dioxin-4-yl]ethane-1,2-diol
Details on test material:
This information not provided in the migrated SNIF dossier (SNIF # 001-3.0.10-01) provided by ECHA

Results and discussion

Melting / freezing point
Melting / freezing pt.:
> 261 - < 265 °C

Applicant's summary and conclusion

Conclusions:
T-1540N was demonstrated to have a melting point of >261 - <265°C
Executive summary:

All information in this endpoint has been provided by the ECHA using the 12 year rule, this is data is not owned by the registrant.

Melting point determined by using OECD Guideline 102 (1981) EEC Directive 84/449 (1984) - Annex V - Method A1

T-1540N was demonstrated to have a melting point of >261 - <265°C