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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study with acceptable restrictions

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: ASTM D 6450 Standard Test Method for flash point by continuously closed cup
Deviations:
no
GLP compliance:
no
Type of method:
closed cup
Flash point apparatus:
other: Miniflash CCCFP

Test material

Constituent 1
Chemical structure
Reference substance name:
Phenylphosphonic dichloride
EC Number:
212-534-3
EC Name:
Phenylphosphonic dichloride
Cas Number:
824-72-6
Molecular formula:
C6H5Cl2OP
IUPAC Name:
phenylphosphonic dichloride
Test material form:
liquid

Results and discussion

Flash point
Key result
Flash point:
> 200 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The flash-point of phenylphosphonic dichloride was estimated as > 200°C.
Executive summary:

The flash-point of phenylphosphonic dichloride was estimated as > 200°C by the Standard Test Method for Flash Point by Modified Continuously Closed Cup.