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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Reference
Endpoint:
thermal stability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
26 July 1984
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Deviations:
not specified
GLP compliance:
yes
Specific details on test material used for the study:
Product: Monoazo Yellow HT 2025
Identification: FAT 20306/B
Test substance thermally stable:
yes
Operating temp.:
>= 20 - <= 250 °C
Remarks on result:
other: tested with and without air
Sublimation:
no
Transformation products:
no
Test substance stable to sunlight:
not determined
Test substance stable to metals / metal ions:
not determined
Conclusions:
FAT 20306/B does not shows any peak between room temperature and 250 °C with or without air.
Executive summary:

A GLP-compliant test with FAT 20306/B was carried out according to OECD guideline 113. Based on the test results, FAT 20306/B does not shows any peak between room temperature and 250 °C with or without air.

Description of key information

When tested for thermal stability, the sample shows neither with nor without air any peak between room temperature and 250 °C. Thus, the substance is considered thermally stable up to 250 °C.

Additional information

A GLP-compliant test with FAT 20306/B was carried out according to OECD guideline 113.

Justification for classification or non-classification

The test substance is considered to be thermally stable, hence it does not warrant classification according to the EU Classification, Labelling and Packaging of Substances and Mixtures (CLP) Regulation (EC) No. 1272/2008.