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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flash point

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Administrative data

Endpoint:
flash point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13.08.2012 to 04.09.2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO No., other:
Principles of method if other than guideline:
Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
GLP compliance:
no
Type of method:
closed cup

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
EC Number:
279-900-2
EC Name:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
Cas Number:
82104-74-3
Molecular formula:
C9H5NO2
IUPAC Name:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
Test material form:
solid: crystalline
Details on test material:
- Name of test material: 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
- Molecular formula: C9H5NO2
- Substance type: Organic
- Physical state: Solid

Results and discussion

Flash point
Flash point:
221 °C
Atm. press.:
975 hPa

Applicant's summary and conclusion

Conclusions:
The experimental value of flash point of 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile by the closed cup method was found to be 221 degC at 975 hPa.
Executive summary:

The experimental value of flash point of 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile by the closed cup method was found to be 221 degC at 975 hPa.