Glycine max. (L.) Merr. (Fabacee) aqueous alcoholic ext., concentrate by sequential extractions and filtration

Oxidising properties

Administrative data

Endpoint:

oxidising solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

July 01 -02, 2013

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2013

Report date:

2013

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

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

GLP compliance:

no

Test material

Test material information

Constituent 1

Reference substance name:

Glycine max. (L.) Merr. (Fabacee) aqueous alcoholic ext., concentrate by sequential extractions and filtration

EC Number:

938-980-5

IUPAC Name:

Glycine max. (L.) Merr. (Fabacee) aqueous alcoholic ext., concentrate by sequential extractions and filtration

Test material form:

solid: particulate/powder

Remarks:

migrated information: powder

Details on test material:

Test item identification : Soybean (Glycine max) dry purified extract
Active ingredient content : 100 % w/w (from the Test Substance Data Sheet (TSDS)
Batch number : 30432/M1

Results and discussion

Test results (Oxidising solids)

Sample tested:

test mixture (not specified)

Remarks:

migrated information

Parameter:

maximum burning rate

Remarks on result:

other: result not specified (migrated information)

Remarks:

Burning did not propagate

Any other information on results incl. tables

Preliminary Test

The test item was mixed with dried cellulose in the proportion 2 to 1 (w/w) and the mixture was formed into a small cone shaped pile of 3.5 cm (diameter of base) x 2.5 cm (height) by filling, without tamping, a cone-shaped former. The pile was then placed on a cool, noncombustible, non-porous and low heat-conducting base plate. The ignition source was applied to the cone, the solid sample was carbonised without vigorous reaction.

Reference substance mixture with cellulose

The barium nitrate reference substance was mixed with dried cellulose in various ratios and tested as described in the experimental section above. The maximum burning rate of the reference substance, 0.43 mm/sec, was achieved with barium nitrate mixed with dried cellulose in the proportion 60 to 40 (w/w).

Test item mixture with cellulose

The test item was mixed with dried cellulose in various ratios from 10/90 to 90/10 and tested as described in the experimental section. Since burning did not propagate in any of the test item mixtures, the verification of false positive behaviour using kieselguhr or other tests was not required.

Applicant's summary and conclusion

Interpretation of results:

other: no oxidising properties

Remarks:

Migrated information

Conclusions:

From the obtained experimental data according to the A.17 method in Council Regulation (EC) No 440/2008 of 30 May 2008, it can be concluded that Soybean (Glycine max) dry purified extract sample is a non-oxidizing substance.