1-Octadecanaminium,N,N-Dimethyl-N-Octadecyl-,(Sp-4-2)-[29h,31h-Phthalocyanine2-Sulfonato(3-)-N 29,N 30,N 31,N 32]Cuprate(1-)

Oxidising properties

Administrative data

Endpoint:

oxidising solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

July, 1989

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: The study was performed according to guideline under GLP conditions.

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

1989

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.17 (Oxidising Properties (Solids))

Deviations:

not specified

GLP compliance:

yes

Test material

Test material information

Constituent 1

Details on test material:

- Physical state: blue powder
- Lot/batch No.: Mix 51785
- Storage condition of test material: The test material was stored at room temperature in the dark.

Study design

Contact with:

powdered cellulose

Duration of test (contact time):

>= 5 - <= 136

Results and discussion

Test results (Oxidising solids)

Test results (Oxidising solids) 1

Sample tested:

test mixture (not specified)

Remarks:

migrated information

Parameter:

maximum burning rate

Result:

1.6 other: mm/s (migrated information)

Test results (Oxidising solids) 2

Sample tested:

reference mixture (not specified)

Remarks:

migrated information

Parameter:

maximum burning rate

Result:

3.6 other: mm/s (migrated information)

Any other information on results incl. tables

Reference Mixtures:

60% barium nitrate/cellulose: Fastest time 55 s

100% cellulose Fastest time 125 s

Observations during oxidation testing are shown in Table 1.

Table 1.  Burning times (for 200 mm) and description of reactions during oxidation testing

% Test Substance	Test 1 Burning Time (seconds)	Test 2 Burning Time (seconds)	Reaction	Mean Burning Time (sec)	mm/s
10	120	122	Sample ignited and combustion propagated fully with flame	121	1.65
20	128	134	Sample ignited and combustion propagated fully with flame	131	1.53
30	131	136	Sample ignited and combustion propagated fully with flame	133.5	1.5
40	222		Sample ignited and combustion propagated fully with a weak flame	222	0.9
60	5		Sample ignited and burned with flame for 5 s after removal of ignition source before self-extinguishing. Sample did not propagate combustion	5
80	5		Sample ignited and burned with flame for 5 s after removal of ignition source before self-extinguishing. Sample did not propagate combustion	5

Applicant's summary and conclusion

Interpretation of results:

other: no oxidising properties

Remarks:

Migrated information

Conclusions:

The test substance is not an oxidizer

Executive summary:

The oxidising properties of the test substance was determined by EU Method A.17. A reduced testing program was employed because the slow burning rate of the test substance mixtures, relative to that of the reference mixture, demonstrated that the test substance is attenuating the burning properties of cellulose and not enhancing them.

Based on the study data, it is concluded that the test substance is not an oxidiser.