Registration Dossier

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
August to october 2017
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Qualifier:
according to
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
yes (incl. certificate)
Type of method:
differential scanning calorimetry

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Details on test material:
Cream to white powder

Results and discussion

Melting / freezing point
Key result
Decomposition:
yes
Decomp. temp.:
>= 159 °C

Applicant's summary and conclusion

Conclusions:
The test item was determined to decompose, prior to melting, from approximately 259 °C (532 K). As the test item decomposed, no value for the melting point of the test item could be determined.
Executive summary:

The general physico-chemical properties of 9490 PERHYDROACIDE have been determined. The results are summarized below:

Melting/Freezing Point. The test item was determined to decompose, prior to melting, from approximately 259 °C (532 K). Testing was performed by differential scanning calorimetry, using a procedure designed to be compatible with Method A.1 Melting/Freezing Temperature of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 102 of the OECD Guidelines for Testing of Chemicals, 27 July 1995. As the test item decomposed, no value for the melting point could be determined.