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Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29 April 2015 to 2 September 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed according to EU, OECD and EPA test guidelines to a GLP recognised standard
Qualifier:
according to
Guideline:
other: United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures. Test N.4: “Test Method for Self-heating Substances”, 2009.
GLP compliance:
yes
Remarks on result:
other: No spontaneous ignition occured and no exothermic effect of the test substance was observed.
Remarks on result:
other: No spontaneous ignition occured and no exothermic effect of the test substance was observed.

During the experiment, the colour of the test item had changed from white to off-white.

A negative result was obtained as no spontaneous ignition occurred and no exothermic effect of the test item was observed. It demonstrated that the test item is “not a self-heating substance”. According to the UN guideline, no further testing is required.

Conclusions:
Negative result was obtained at 140°C using a 10 cm sample cube, no spontanous ignition or exothermic reaction was observed, test substance only changed colour from white to off white. The test substance is considered to be "not a self-heating substance" according to UN guidelines
Executive summary:

The purpose of the study was to determine the self-heating temperature of (1,2-Dioxoethylen)bis(iminoethylen)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat] in accordance to United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9, Test N.4: “Test Method for Self-heating Substances”, 2009. Under the conditions of the study a negative results was obtained at 140°C using a 10 cm sample cube, no spontanous ignition or exothermic reaction was observed, test substance only changed colour from white to off white. The test substance is considered to be "not a self-heating substance"

Description of key information

Negative result was obtained at 140°C using a 10 cm sample cube, no spontanous ignition or exothermic reaction was observed, test substance only changed colour from white to off white. The test substance is considered to be "not a self-heating substance" according to UN guidelines

Key value for chemical safety assessment

Additional information

The purpose of the study was to determine the self-heating temperature of (1,2-Dioxoethylen)bis(iminoethylen)bis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionat] in accordance to United Nations (UN), UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2,

Class 3, Class 4, Division 5.1, Class 8 and Class 9, Test N.4: “Test Method for Self-heating Substances”, 2009. Under the conditions of the study a negative results was obtained at 140°C using a 10 cm sample cube, no spontanous ignition or exothermic reaction was observed, test substance only changed colour from white to off white. The test substance is considered to be "not a self-heating substance"