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EC number: 204-853-1 | CAS number: 127-63-9
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- February 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- this study has been performed in accordance with commisssion Regulation (EC) No 440/2008 of May 2008 (A10) and the principles of Good Laboratory Practice.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Version / remarks:
- No 440/2008 of 30 May 2008
- GLP compliance:
- yes
- Specific details on test material used for the study:
- Purity of the test subsatnce 99.98 %
- Key result
- Test procedure:
- burning rate test: preliminary screening test
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- The test item could not be ignited. Therefore, Diphenyl sulphone is considered to be non-flammable under the conditions of this test.
- Executive summary:
The screening test was negative, the substance is not flammable
Reference
Description of key information
A Flammability study was conduted on Diphenyl sulphone according to Method A.10 ( L142 of may 2008). The test item , Diphenyl sulphone is considered to be non flammable under the conditions of this study.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Justification for classification or non-classification
Not classified for flammability, based on the result of the study .
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