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Link to relevant study record(s)

Reference
Endpoint:
oxidising solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13 September 1999 to 6 January 2000
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
EU Method A.17 (Oxidising Properties (Solids))
GLP compliance:
yes
Contact with:
powdered cellulose
Duration of test (contact time):
20 s
Key result
Sample tested:
test mixture as specified
Remarks:
2:1 substance:cellulose
Parameter:
preliminary test
Remarks on result:
other: weak orange flame, but did not burn to completion
Key result
Sample tested:
test mixture as specified
Remarks:
1:2 substance:cellulose
Parameter:
preliminary test
Remarks on result:
other: weak orange flame, but did not burn to completion
Sample tested:
reference mixture as specified
Remarks:
3:2 barium nitrate/cellulose
Parameter:
preliminary test
Remarks on result:
vigorous reaction in the preliminary test
Remarks:
burned vigorously to completion in 25 seconds

The test mixtures burned for a maximum time of 20 seconds, with a weak orange flame, but did not burn to completion. By comparison, the reference mixture burned vigorously to completion in 25 seconds.

No further testing was considered necessary.

Interpretation of results:
other: no oxidising properties
Remarks:
Migrated information
Conclusions:
HP-10 is non-oxidising.
Executive summary:

A study was performed to determine the oxidising properties of HP-1 0. The method followed was Annex to EEC Directive 92/69/EEC METHOD A17.

 

The test substance, cellulose and barium nitrate used as a reference were sieved (125 μm) and dried prior to use.

The test mixtures burned for a maximum time of 20 seconds, with a weak orange flame, but did not burn to completion. By comparison, the reference mixture burned vigorously to completion in 25 seconds.

No further testing was considered necessary.

 

HP-10 is non-oxidising.

Description of key information

Key value determined using EU Method A17.

Key value for chemical safety assessment

Oxidising properties:
no

Additional information

The test substance, cellulose and barium nitrate used as a reference were sieved (125 μm) and dried prior to use.

The test mixtures burned for a maximum time of 20 seconds, with a weak orange flame, but did not burn to completion. By comparison, the reference mixture burned vigorously to completion in 25 seconds.

No further testing was considered necessary.

 

HP-10 is non-oxidising.

Justification for classification or non-classification