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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From October 2021 to December 2021
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2021
Report date:
2021

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 830.7200 (Melting Point / Melting Range)
GLP compliance:
no
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
β-allyl-β-methylphenethyl alcohol
EC Number:
279-968-3
EC Name:
β-allyl-β-methylphenethyl alcohol
Cas Number:
82461-15-2
Molecular formula:
C12H16O
IUPAC Name:
2-methyl-2-phenylpent-4-en-1-ol

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
< -50 °C
Atm. press.:
ca. 101.3 kPa

Applicant's summary and conclusion

Conclusions:
Preliminary test
No congealing was observed down to a temperature of -50.0 DC.

Main test
As no congealing was observed in the preliminary test, no further tests were
undertaken.
Executive summary:

No freezing was observed down to a temperature of -50.0 °C (223.15 K)

Therefore: Freezing point of Hydroxy Rhubafuran < - 50.0 °C (223.15 K)