Registration Dossier
Registration Dossier
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EC number: 259-515-6 | CAS number: 55184-72-0
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- key study
- Justification for type of information:
- Testing for CAS 55184-72-0 is covered by tests with CAS 848588-96-5. Both substances are very similar since they differ mainly in the share of C13 (CAS 848588-96-5 C13> 80%; CAS 55184-72-0 > 95%). Hence, read across from CAS 848588-96-5 (source) to CAS 55184-72-0 (target) is considered as appropriate for both substances.
- Reason / purpose for cross-reference:
- read-across source
- Key result
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Burning time:
- >= 240 s
- Remarks on result:
- other: No propagation of the flame => Burning time in seconds for a distance of 200 mm.
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- Based on observation of the dried material.
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- Based on observation of the dried material.
- Key result
- Remarks on result:
- no reaction with water observed
- Remarks:
- The commercial is typically an aqueous formulation
- Interpretation of results:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- According to the definition in the Council Regulation (EC) No 440/2008EEC the test item is not considered as flammable.
- Executive summary:
In the non-GLP Klimisch 1 study from Bütfering (2013), the flamability of Sodium bis(C11-14-isoalkyl, C13-rich) sulfosuccinate was determined according to EU method A.10. The preliminary screening test shows no propagation of the flame and the flame ceases a few seconds after removing the gas burner. Therefore the combustion is beyond the specified time frame for flammability of 4 minutes for 200 mm.
According to the definition in the Council Regulation (EC) No 440/2008EEC the test item Sodium bis(C11-14-isoalkyl, C13-rich) sulfosuccinate is not considered as flammable.
Testing for CAS 55184-72-0 is covered by tests with CAS 848588-96-5. Both substances are very similar since they differ mainly in the share of C13 (CAS 848588-96-5 C13> 80%; CAS 55184-72-0 > 95%). Hence, read across from CAS 848588-96-5 (source) to CAS 55184-72-0 (target) is considered as appropriate for both substances.
Reference
The preliminary screening test shows no propagation of the flame and the flame ceases a few seconds after removing the gas burner. Therefore the combustion is beyond the specified time frame for flammability of 4 minutes for 200 mm.
According to the definition in the Council Regulation (EC) No 440/2008EEC the test item Sodium bis(C11-14-isoalkyl, C13-rich) sulfosuccinate is not considered as flammable.
Description of key information
non flammable
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
In the non-GLP Klimisch 1 study from Bütfering (2013), the flamability of Sodium bis(C11-14-isoalkyl, C13-rich) sulfosuccinate was determined according to EU method A.10. The preliminary screening test shows no propagation of the flame and the flame ceases a few seconds after removing the gas burner. Therefore the combustion is beyond the specified time frame for flammability of 4 minutes for 200 mm.
Justification for classification or non-classification
According to the definition in the Council Regulation (EC) No 440/2008EEC the test item Sodium bis(C11-14-isoalkyl, C13-rich) sulfosuccinate is not considered as flammable.
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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