Registration Dossier

Administrative data

Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
07 July 2016 - 05 January 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
Qualifier:
according to
Guideline:
DIN 51794 (Testing of mineral oil hydrocarbons - Determination of ignition temperature)
Deviations:
no
Qualifier:
according to
Guideline:
IEC 60079-4 (Electrical apparatus for explosive gas atmospheres. Part 4: Method of test for ignition temperature)
Deviations:
no
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Details on test material:
- Name of test material (as cited in the report): JNJ-47961173-AAA
- Physical state: Liquid
- Colour: Colourless
Specific details on test material used for the study:
- Source and lot/batch No.of test material: M15IB3251
- Expiration date of the lot/batch: 07 April 2017
- Purity: 100% (based on gas chromotographic purity)
- Storage condition of test material: At room temperature

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
440 °C
Atm. press.:
>= 1 016.2 - <= 1 029.6 hPa
Remarks on result:
other: The lowest temperature was found to be 444°C which was rounded off to the nearest multiple of 5°C

Any other information on results incl. tables

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 < 20°C. According to the guidelines, no further testing was required.

The lowest temperature at which ignition of the test item occurred was 444°C. This temperature was rounded down to the nearest multiple of 5°C giving an auto-ignition temperature of the test item of 440°C.

Applicant's summary and conclusion

Conclusions:
Commercially available auto-ignition temperature apparatus was used for the determination of the degree of auto-ignitability of JNJ-47961173-AAA (2-bromobutane). The test item is auto-ignitable with an auto-ignition temperature of 440°C at 1016.2 - 1029.6 hPa.