Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
auto-ignition temperature (gases)
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
review article or handbook
Title:
Gas Encyclopedia
Author:
L'Air Liquide
Year:
1976
Bibliographic source:
Elsevier Scientif Publishing Company, Amsterdam

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))

Test material

Constituent 1
Chemical structure
Reference substance name:
Hydrogen
EC Number:
215-605-7
EC Name:
Hydrogen
Cas Number:
1333-74-0
Molecular formula:
H2
IUPAC Name:
hydrogen
Test material form:
gas

Results and discussion

Auto-ignition temperature (liquids / gases)
Key result
Auto-ignition temperature:
ca. 570 °C
Atm. press.:
ca. 1 atm

Applicant's summary and conclusion