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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1980-01-04 to 1980-01-29
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Experimental study with sufficient data.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1980
Report date:
1980

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
The vapour pressure was determined and the melting point was provided.
Type of method:
method to determine freezing temperature

Test material

Constituent 1
Chemical structure
Reference substance name:
2'-hydroxyacetophenone
EC Number:
204-288-0
EC Name:
2'-hydroxyacetophenone
Cas Number:
118-93-4
Molecular formula:
C8H8O2
IUPAC Name:
1-(2-hydroxyphenyl)ethan-1-one

Results and discussion

Melting / freezing point
Melting / freezing pt.:
18 - 20 °C
Atm. press.:
1 013 hPa
Remarks on result:
other: No data on decomposition and sublimation provided. No data provided on atm. pressure therefore standard pressure was assumed.

Applicant's summary and conclusion