Fatty acids, tall-oil, compds. with (Z)-N-9-octadecenyl-1,3-propanediamine (2:1)

Auto flammability

Administrative data

Endpoint:

auto-flammability

Type of information:

experimental study

Adequacy of study:

key study

Study period:

Testing was conducted between 20 October 2010 and 05 November 2010.

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:

2011

Report date:

2011

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Test material

Test material information

Constituent 1

Reference substance name:

Additiv 309

IUPAC Name:

Additiv 309

Details on test material:

Sponsor's identification: Additiv 309
Description: brown liquid
Batch number: 651098135
Purity: Technical:
Amine: >90% Oleylpropylenediamine(>98% Fatty acid diamine)
Water: max 0.5%
Distilled tall oil: >95% fatty acid
(ca. 5% unsaponifiables)
Date received: 03 September 2010
Expiry Date: 31 March 2012
Storage conditions: room temperature in the dark

Results and discussion

Auto-ignition temperature (liquids / gases)

Auto-ignition temperature:

370 °C

Atm. press.:

> 101.32 - < 102.73 kPa

Remarks on result:

other:

Any other information on results incl. tables

Results

Test Temperature (ºC)	Test Volume (µl)	Ignition Delay (s)	Observations
200 (clean flask)	70	>300	No ignition, grey fumes emitted.
250 (clean flask)	70	>300	No ignition, grey fumes emitted.
300	70	>300	No ignition, grey fumes emitted.
350	70	>300	No ignition, grey fumes emitted.
400 (clean flask)	70	10	Orange flame, grey fumes emitted.
398	70	9	Orange flame, grey fumes emitted.
394 (clean flask)	70	6	Orange flame, grey fumes emitted.
390 (clean flask)	70	6	Orange flame, grey fumes emitted.
380 (clean flask)	70	>300	No ignition, grey fumes emitted.
386	70	6	Orange flame, grey fumes emitted.
384	70	5	Orange flame, grey fumes emitted.
382 (clean flask)	70	9	Orange flame, grey fumes emitted.
380 (clean flask)	200	7	Orange flame, grey fumes emitted.
376	200	11	Orange flame, grey fumes emitted.
372	200	8	Orange flame, grey fumes emitted.
368 (clean flask)	200	>300	No ignition, grey fumes emitted.
370 (clean flask)	200	13	Orange flame, grey fumes emitted.
368 (clean flask)	400	>300	No ignition, grey fumes emitted.
368 (clean flask)	600	>300	No ignition, grey fumes emitted.
368 (clean flask)	800	>300	No ignition, grey fumes emitted.
368 (clean flask)	1000	>300	No ignition, grey fumes emitted.

Room temperature:  20.0 to 20.6°C
Atmospheric pressure: 101.32 to 102.73 kPa

Applicant's summary and conclusion

Conclusions:

The test item has been determined to have an auto-ignition temperature of 370 ± 5°C.

Executive summary:

Introduction

Hazardous physico-chemical properties of the test item have been determined. Methods employed were designed to be compatible with Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties and the current OECD Guidelines for Testing of Chemicals.

Method

The auto-ignition temperature was determined by heating aliquots of the test item in a flask and observing for any ignition. Testing was conducted using a procedure designed to be compatible with Method A15 Auto-Ignition Temperature (Liquids and Gases) of CommissionRegulation (EC) No 440/2008 of 30 May 2008.

Conclusion

The test item has been determined to have an auto-ignition temperature of 370 ± 5°C.