Registration Dossier

Some information in this page has been claimed confidential.

Administrative data

Endpoint:
relative self-ignition temperature (solids)
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
self-heating substances / mixtures
Type of information:
experimental study
Adequacy of study:
key study
Study period:
28 May 2010- 5 August 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
This study has been performed according to UN TDG guideline and according to GLP pri nciples. The test substance is adequately characterised. Therefore full validation applies.
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.4 (Test method for self-heating substances)
Version / remarks:
2003
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Key result
Test procedure:
100 mm sample cube at 140°C
Max. temp. reached:
140
Induction time (h):
24
Result:
negative outcome (no effect observed)

No exothermic effect of the test substance was observed. It demonstrated that the test substance is “not a self-heating substance”. According to the guideline, no further testing was required.

No changes were observed in the appearance of the test substance.

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The test substance is NOT a self-heating substance, based on CLP criteria.
Executive summary:

The self-heating potential of dialuminium chloride pentahydroxide was investigated according to UN N4 guideline, Bowes-Cameron cage test. No exothermic reaction was observed. Therefore this test was considered negative.

The test is relevant for classification according to CLP criteria.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion