Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010-11-04
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- GLP compliance:
- yes (incl. QA statement)
- Test procedure:
- burning time (test type not further specified)
- Remarks on result:
- other: Not carried out based on results of the pre-test.
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
No ignition with self-propagating flame was observed throughout the experiment.
Therefore, the test item Reaction product of 2-hydroxybenzoic acid, styrene and oxozinc can be considered as not highly flammable (not combustible).
No observations were made which might cause doubts concerning the validity of the out-come of the study.- Executive summary:
After ignition with the flame of a teclu burner, the test item started to burn with red and yellow flame. Melting and the formation of smoke were observed. After removing the burner the flame died immediately. No propagation of combustion was noticed. Therefore, the test item Reaction product of 2-hydroxybenzoic acid, styrene and oxozinc should be considered as not highly flammable (not combustible).
Reference
First Pre-Test for Safety Reason
A small amount of the test item was carefully heated on a magnesia chute with the gas burner. After melting the test item started burning. Removing the burner the flame died immediately. No ignition with self-propagating flame was observed.
Pre-Test
The test item started to burn immediately with red and yellow flame. It was noticed that the substance started to melt, emitting smoke. Immediately after removing the burner the flame died. The residue was glasslike. Neither propagation of combustion nor ignition with self-propagating flame was observed.
Determination of Burning Rate:
Not carried out based on result of the pre-test.
Description of key information
No ignition with self-propagating flame was observed throughout the experiment.
Therefore, the test item Reaction product of 2-hydroxybenzoic acid, styrene and oxozinc can be considered as not highly flammable (not combustible).
No observations were made which might cause doubts concerning the validity of the out-come of the study.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
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.
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