1-Octadecanamine, reaction products with 1,1'-methylenebis[4-isocyanatobenzene]

Oxidising properties

Administrative data

Endpoint:

oxidising solids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Experimental Starting Date: 17 September 2012 Experimental Completion Date: 10 October 2012

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

other: see 'Remark'

Remarks:

Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of the relevant results. The study report was conclusive, done to a valid guideline and the study was conducted under GLP conditions.

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))

Deviations:

no

GLP compliance:

yes

Test material

Test material information

Constituent 1

Reference substance name:

PU Thickener

IUPAC Name:

PU Thickener

Test material form:

other: Beige solid pieces

Details on test material:

Identification: PU Thickener
Description: Beige solid pieces
Batch: Not supplied
Purity: >98%
Expiry / Retest Date: 14 June 2015
Storage Conditions: Room temperature in the dark

Representative chemical structures of potential constituents: Please see Attachment 1.

Study design

Contact with:

other:

Duration of test (contact time):

0 s

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:

The test item has been determined not to have oxidizing properties.

Test results (Oxidising solids)

Sample tested:

other: not specified (migrated information)

Parameter:

other: not specified (migrated information)

Remarks on result:

other: result not specified (migrated information)

Remarks:

The test item has been determined not to have oxidizing properties.

Any other information on results incl. tables

Results

Preliminary Test

The cone burnt with a yellow flame and produced grey smoke. The flame self-extinguished after 4 minutes 41 seconds, leaving a black charred residue.

 

Definitive Test

The results of the test are detailed in the following tables.

 

Table 3.1 - Reference Mixtures

 

% Barium Nitrate		Observations		Burning Time(s)		Burning Rate (mm/s)
10		The pile burnt with a yellow flame, producing grey smoke and left dark brown charred remains.		266		0.752
20		The pile burnt with a yellow flame, producing grey smoke and left dark brown charred remains.		252		0.794
30		The pile burnt with a yellow flame, producing grey smoke and left dark brown charred remains.		300		0.667
40		The pile burnt with a yellow/green flame, producing some sparks, grey smoke and leaving black/grey charred remains.		269		0.743
50		The pile burnt with a yellow/green flame, producing some sparks, grey smoke and leaving black/grey charred remains.		249		0.803
60		The pile burnt with a green/yellow flame, producing some sparks, grey smoke and leaving black/grey charred remains.		187		1.070
70		The pile burnt with a yellow/green flame, producing some sparks, grey smoke and leaving white/grey charred remains.		259		0.772
80		The pile ignited with a small green/yellow flame, which self-extinguished after 27 seconds without propagating combustion over 200mm.		-		-
90		The pile failed to ignite.		-		-

 

Maximum burning rate = 1.070 mm/s.

 

 

Table 3.2 - Test Item:Cellulose Mixtures

 

% Test item		Observations		Burning Time(s)		Burning Rate (mm/s)
10		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		221		0.905
20		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		208		0.962
30		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		211		0.948
40		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		192		1.042
50		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		212		0.943
60		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		194		1.031
70		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		210		0.952
80		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		313		0.639
90		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		369		0.542

 

Maximum burning rate = 1.042 mm/s.
Maximum burning rate of reference mixtures = 1.070 mm/s.

 

Fastest Burning Rate Mixture

Table 3.3 - Test Item:Cellulose Ratio = 40:60

 

Test		Observations		Burning Time(s)		Burning Rate (mm/s)
1		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		261		0.766
2		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		211		0.948
3		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		189		1.058
4		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		220		0.909
5		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		238		0.840
6		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		169		1.183

 

Maximum burning rate = 1.183 mm/s.
Maximum burning rate of reference mixtures = 1.070mm/s.

 

Second Fastest Burning Rate Mixture

Table 3.4 - Test Item:Cellulose Ratio = 60:40

 

Test		Observations		Burning Time(s)		Burning Rate (mm/s)
1		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		239		0.837
2		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		204		0.980
3		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		195		1.026
4		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		258		0.775
5		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		260		0.769
6		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		190		1.053

 

Maximum burning rate = 1.053 mm/s.
Maximum burning rate of reference mixtures = 1.070mm/s.

 

Third Fastest Burning Rate Mixture

Table 3.5 - Test Item:Cellulose Ratio = 20:80

 

Test		Observations		Burning Time(s)		Burning Rate (mm/s)
1		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		224		0.893
2		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		187		1.070
3		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		167		1.198
4		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		228		0.877
5		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		205		0.976
6		The pile burnt with a yellow flame, which produced grey smoke and left black charred remains.		180		1.111

 

Maximum burning rate = 1.198 mm/s.
Maximum burning rate of reference mixtures = 1.070mm/s.

 

 

Confirmatory Test

 

 

Table 3.6 - Test Item:Celite Mixtures

 

% Test Item		Observations		Burning Time(s)		Burning Rate (mm/s)
10		The pile failed to ignite.		-		-
20		The pile ignited with a small yellow flame, which self-extinguished after 2 seconds without propagating combustion.		-		-
30		The pile ignited with a small yellow flame, which self-extinguished without propagating combustion.		-		-
40		The pile burnt with a small yellow flame, which produced grey smoke. Combustion occurred along the top edge of the pile.		152		1.316
50		The pile burnt with a yellow flame, which produced grey smoke and leaving brown charred remains along the top part of the pile.		150		1.333
60		The pile burnt with a yellow flame, which produced grey smoke and leaving brown charred remains.		143		1.399
70		The pile burnt with a yellow flame, which produced grey smoke and leaving brown charred remains.		214		0.935
80		The pile burnt with a yellow flame, which produced grey smoke and leaving brown charred remains.		297		0.673
90		The pile burnt with a yellow flame, which produced grey smoke and leaving brown charred remains.		371		0.539

 

 

Applicant's summary and conclusion

Interpretation of results:

other: no oxidising properties

Remarks:

Migrated information

Conclusions:

The test item has been determined not to have oxidizing properties.

Executive summary:

The determination was carried out using a procedure designed to be compatible with Method A17 Oxidising Properties (Solids) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

 

Conclusion

The test item has been determined not to have oxidizing properties.