Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51007
GLP compliance:
no
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
p-menth-1-en-4-ol
EC Number:
209-235-5
EC Name:
p-menth-1-en-4-ol
Cas Number:
562-74-3
Molecular formula:
C10H18O
IUPAC Name:
4-methyl-1-(propan-2-yl)cyclohex-3-en-1-ol
Test material form:
liquid
Details on test material:
Chemical name: Terpinen-4-ol
Purity: 97.1 wt%

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
-66 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: glass temperature

Any other information on results incl. tables

Result:

 Sample Tg1 (°C) 
 01767 -1010 -66 

 Tg1 = Glass temperature of a sample which had previously been cooled by -30 ° C. at 2 K / min

Under the given measuring conditions, the sample is amorphous.

Applicant's summary and conclusion