Registration Dossier
Registration Dossier
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EC number: 233-360-4 | CAS number: 10128-55-9
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-08-30
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Version / remarks:
- 2015
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263, sheet 1
- Version / remarks:
- 1990
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- 2017-02-28
- Test procedure:
- burning rate test: preliminary screening test
- Burning time:
- 0
- 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 N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]naphthalene-2-sulphonamide could not be ignited in the preliminary screening test by applying a flame (min. 1000 °C) as ignition source for at least 2 minutes.
The test item does not meet the classification criteria as a highly flammable solid nor as a readily combustible solid in class 4.1 according to the UN Transport Regulation. Likewise, classification as a flammable solid is not required according to GHS / CLP Regulation EC 1272/2008 Annex 1, Section 2.7.
Reference
Preliminary Test
The test item did not ignite using a flame (min 1000 °C) as ignition source for at least 2 minutes. The test item melted.
Main Test
In the preliminary screening test the test item could not be ignited. Thus, the performance of the main test was not necessary.
Classification
The test item is classified as follows:
UN Transport Regulation:
The test item does not meet the classification criteria as readily combustible solid in Class 4 Division 4.1 according to the UN Transport Regulation.
GHS / CLP Regulation EC 1272/2008 Annex 1:2.7:
The test item does not meet the classification criteria as flammable solid, according to GHS and EC 1272/2008 (CLP Regulation) Annex 1, Section 2.7.
Description of key information
Not classified
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Flammability of solids:
The test item N-[2-(4-oxo-4H-3,1-benzoxazin-2-yl)phenyl]naphthalene-2-sulphonamide could not be ignited in the preliminary screening test by applying a flame (min. 1000 °C) as ignition source for at least 2 minutes.
The test item does not meet the classification criteria as a highly flammable solid nor as a readily combustible solid in class 4.1 according to the UN Transport Regulation. Likewise, classification as a flammable solid is not required according to GHS / CLP Regulation EC 1272/2008 Annex 1, Section 2.7.
Justification for classification or non-classification
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
