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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling Point)
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
GLP compliance:
no
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
[2R[2R*(4R*,8R*)]]-3,4-dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
EC Number:
204-299-0
EC Name:
[2R[2R*(4R*,8R*)]]-3,4-dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
Cas Number:
119-13-1
Molecular formula:
C27H46O2
IUPAC Name:
[2R[2R*(4R*,8R*)]]-3,4-dihydro-2,8-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzopyran-6-ol
Test material form:
liquid: viscous

Results and discussion

Boiling point
Key result
Boiling pt.:
> 380 - < 385 °C
Atm. press.:
ca. 1 013 hPa

Applicant's summary and conclusion

Conclusions:
The test item Tocopherols Concentrate has a boiling range of 380 – 385 °C corrected to the standard pressure (1013 hPa) as determined by differential scanning calorimetry and confirmed by the capillary method according to Regulation EC No. 440/2008 Method A.2. and OECD Test Guideline 103 (1995).