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Physical & Chemical properties

Flammability

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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13 Jul 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
Version / remarks:
adopted in 2015
Guideline:
other: VDI 2263, sheet 1
Version / remarks:
adopted in 1990
GLP compliance:
yes (incl. QA statement)
Remarks:
Hess. Ministerium für Umwelt, Energie, Landwirtschaft und Verbraucherschutz, Wiesbaden, Germany

Test material

Constituent 1
Chemical structure
Reference substance name:
Ethyl 9-oxo-9H-thioxanthene-2-carboxylate
EC Number:
280-960-7
EC Name:
Ethyl 9-oxo-9H-thioxanthene-2-carboxylate
Cas Number:
83817-60-1
Molecular formula:
C16H12O3S
IUPAC Name:
ethyl 9-oxo-9H-thioxanthene-2-carboxylate
Specific details on test material used for the study:
- Appearance: Pale yellow solid
- Expiration date of the lot/batch: 2018-05-18

Results and discussion

Flammable solids
Test procedure:
burning rate test: preliminary screening test
Remarks on result:
other: The test item did not ignite at room temperature using a flame as ignition source being applied for at least 2 minutes. The test item melted.

Any other information on results incl. tables

Preliminary Test

The test item did not ignite at room temperature using a flame as ignition source being applied for at least 2 minutes. The test item melted.

Main Test

In the preliminary test the test item could not be ignited by a flame. Thus, the performance of the main test was not necessary.

Final Results

The test item could not be ignited applying a flame as ignition source for at least 2 minutes.

The test item is classified as follows:

UN Transport Regulation: The product has not to be classified as readily combustible solid in class 4.1 according to the UN Transport Regulation.

GHS (CLP Regulation EC 1272/2008: Annex 1: 2.7): The product has not to be classified as flammable solid according to GHS / CLP Regulation EC 1272/2008 Annex 1: 2.7.

Applicant's summary and conclusion