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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 (liquids)
Type of information:
experimental study
Adequacy of study:
key study
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 guideline
Qualifier:
according to guideline
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3-difluorobenzene
EC Number:
206-746-5
EC Name:
1,3-difluorobenzene
Cas Number:
372-18-9
Molecular formula:
C6H4F2
IUPAC Name:
1,3-difluorobenzene

Results and discussion

Auto-ignition temperature (liquids / gases)
Auto-ignition temperature:
> 500 °C
Atm. press.:
101.8 kPa

Any other information on results incl. tables

Injection No.

Injection volume

of the sample

100 μL

150 μL

200 μL

 

Whether any cool-flame occurred

No

No

No

3

Test temperature ()

500

500

500

 

Whether any hot-flame occurred

 in 10 min 

No

No

No

 

Delay time (s)

/

/

/

 

Hot-flame temperature ()

/

/

/

Applicant's summary and conclusion

Conclusions:
>500°C (101.8 kPa)