Registration Dossier

Administrative data

Endpoint:
auto-ignition temperature (gases)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: GB/T 21859-2008 Method of test for ignition temperature of gases and vapours

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
gas
Specific details on test material used for the study:
SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 20190318006
- Purity: > 99.71%

STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: sealed and stored avoid light, away from fire and heat sources.
- Stability under test conditions: stable

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
559 °C
Atm. press.:
101.3 kPa

Applicant's summary and conclusion

Conclusions:
Based on the test phenomena and results, the lowest temperature at the time of ignition is 559°C. The experiment was repeated five times at the lowest temperature, no ignition occurred.
The sample gas combustion temperature is 559°C.