Registration Dossier
Registration Dossier
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EC number: 241-012-8 | CAS number: 16941-92-7
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant, guideline study, available as unpublished report, acceptable without restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: EC No 1272/2008 using Method N.1 of the United Nations Recommendations on the Transport of Danergous Goods, Manual of Tests and Criteria, fifth revised edition 2009
- Deviations:
- yes
- Remarks:
- due to the limited amount of test item, it was not possible to completely fill the mould to a length of 250 mm. However this issue was concluded not to have impacted upon the validity of the test.
- Principles of method if other than guideline:
- Preliminary screening test: The 250 x 20 x 10 mm mould was loosely filled with test item. A non-combustible, non-porous board was placed onto the mould which was then inverted. The mould was removed and an air-rich Bunsen burner flame applied to one end of the pile for two minutes.
- GLP compliance:
- yes (incl. QA statement)
- 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:
- non flammable
- Remarks:
- Migrated information
- Conclusions:
- Hexachloroiridic acid, Hydrogen hexachloroiridate (IV) is not classified as a readily combustible solid as it failed to ignite in the preliminary screening test.
- Executive summary:
The result is from a GLP compliant, guideline study considered to be suitable for use as the key study for this endpoint (Harlan 2011).
Hexahcloroiridic acid, Hydrogen hexachloroiridate (IV) is not classified as a readily combustible solid as it failed to ignite in the preliminary screening test.
Reference
Description of key information
Hexachloroiridic acid, Hydrogen hexachloroiridate (IV) is not classified as a readily combustible solid as it failed to ignite in the preliminary screening test.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
This result is from a GLP compliant, guideline study considered to be suitable for use as the key study for this endpoint (Harlan 2011).
Hexahcloroiridic acid, Hydrogen hexachloroiridate (IV) is not classified as a readily combustible solid as it failed to ignite in the preliminary screening test.
Justification for classification or non-classification
Hexahchloroiridic acid, Hydrogen hexachloroiridate (IV) is not classified as a readily combustible solid as it failed to ignite in the preliminary screening test.
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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