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Physical & Chemical properties

Oxidising properties

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Administrative data

Endpoint:
oxidising solids
Type of information:
other: experimental results and Expert statement
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Expert statement (see attachment) and Guideline study

Data source

Reference
Reference Type:
other: Expert Statement
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria; Appendix 6; Screening procedures

Test material

Constituent 1
Reference substance name:
[TN]PhECA[/TN][SPEC][/SPEC][AM] 98.8% [/AM]
IUPAC Name:
[TN]PhECA[/TN][SPEC][/SPEC][AM] 98.8% [/AM]
Constituent 2
Reference substance name:
[CS]000000448501[/CS]
IUPAC Name:
[CS]000000448501[/CS]

Results and discussion

Test results (Oxidising liquids)
Sample tested:
other: not specified (migrated information)
Parameter:
other: not specified (migrated information)
Remarks on result:
other: result not specified (migrated information)
Remarks:
To avoid a false positive result the material was addtionally mixed with diatomaceos earth. The mixture showed an intense burning proving a false positve result in the main test
Test results (Oxidising solids)open allclose all
Sample tested:
test mixture (not specified)
Remarks:
migrated information
Parameter:
maximum burning rate
Result:
2.2 other: mm/s (migrated information)
Remarks on result:
other: Sample/cellulose 60:40
Sample tested:
reference mixture (not specified)
Remarks:
migrated information
Parameter:
maximum burning rate
Result:
1.3 other: mm/s (migrated information)
Sample tested:
other: not specified (migrated information)
Parameter:
other: not specified (migrated information)
Remarks on result:
other: result not specified (migrated information)
Remarks:
To avoid a false positive result the material was addtionally mixed with diatomaceos earth. The mixture showed an intense burning proving a false positve result in the main test

Applicant's summary and conclusion

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information Please see the attached expert statement
Conclusions:
With the most sensible mixture with the lowest burning time a control mitxture was prepared where Cellulose was exchange by intert diatomaceous earth. This test yielded a vigorous burning. Therefor the results of the previous test has to be classified as false positive and the test item cannot be classified as oxidizing material according to A.17.

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