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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Stability: thermal, sunlight, metals

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Administrative data

Endpoint:
thermal stability
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:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
1-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]ethanone
EC Number:
813-142-0
Cas Number:
1417782-28-5
Molecular formula:
C15 H10 Cl F3 O2
IUPAC Name:
1-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]ethanone
Test material form:
solid
Details on test material:
Name of test material (as cited in study report): "CPTAP" , Ethanone, 1-(4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-
Analytical purity: 96.27 % (as given by the sponsor);
IBatch identification: 01665-0428-3
Date of production (test item): Jul 14, 2016
Storage cond. test item: Room temperature, protection against light and humidity

Results and discussion

For thermal stability study

Test substance thermally stable:
yes
Operating temperature
Key result
Operating temp.:
30 - 500 °C
Remarks on result:
other: exothemic reaction: > 960 J/g at onset temperatue 405°C

Any other information on results incl. tables

The heat of decomposition is greater than 300 J/g, but the onset temperature is greater than 200 °C. Therefore the substance is not classified as a self-reactive substance.

Applicant's summary and conclusion