Phenol, 4,4'-(1-methylethylidene)bis-, polymer with (chloromethyl)oxirane, reaction products with diethylenetriamine and 4-methyl-2-pentanone in xylene and butanol

Auto flammability

Link to relevant study record(s)

Reference

Endpoint:

auto-ignition temperature (liquids)

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

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

Version / remarks:

2016

Deviations:

no

Qualifier:

according to guideline

Guideline:

DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)

Version / remarks:

2003

Deviations:

no

GLP compliance:

yes

Specific details on test material used for the study:

SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: PX708164
- Expiration date of the lot/batch: 31 March 2018


STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature container flushed with nitrogen

Key result

Auto-ignition temperature:

415 °C

Atm. press.:

1 009 hPa

 Preliminary Test

The estimated auto-ignition temperature was 420°C.

Main Study

The results of the main study on the determination of the auto-ignition temperature of the test item are given inTable 8.

Ignition of the test item within 5 minutes after introduction was observed with each sample volume and with each test a minimum auto-ignition temperature was obtained. The maximum deviation between the three values was < 10°C. According to the guidelines, no further testing was required.

The lowest temperature at which ignition of the test item occurred was 418°C. This temperature was rounded down to the nearest multiple of 5°C giving an auto-ignition temperature of the test item of 415°C.

        
Table 8 Auto-ignition Temperature of the Test Item

Test	Volume [μL]	Auto-ignition temperature [°C]	Ignition delay [s]	Colour of the flame	Minimum auto-ignition temperature [°C]
1	50	425	7	orange/blue	422
	70	422	7
	150	431	10
2	40	431	5	orange/blue	421
	80	421	8
	120	424	10
3	60	425	6	orange/blue	418
	75	418	10
	100	425	8

Conclusions:

The test item is auto-ignitable with an auto-ignition temperature of 415°C at an atmospheric pressure of 1009 hPa.

Executive summary:

Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of Setalux 7002 BX-55.

The test item is auto-ignitable with an auto-ignition temperature of 415°C. The atmospheric pressure was 1009 hPa.

Description of key information

Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of Setalux 7002 BX-55. The test item is auto-ignitable with an auto-ignition temperature of 415°C. The atmospheric pressure was 1009 hPa.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:

415 °C