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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO 3679 (Determination of flash point - Rapid equilibrium closed cup method)
Principles of method if other than guideline:
The purpose of the study is the determination of the flash point by rapid equilibrium closed cup method according to ISO 3679
GLP compliance:
not specified
Type of method:
equilibrium method closed cup
Flash point apparatus:
other: Normlab Flash Point – NPV 310 Model

Test material

Constituent 1
Chemical structure
Reference substance name:
Didodecyl nonylphenyl phosphite
EC Number:
252-457-2
EC Name:
Didodecyl nonylphenyl phosphite
Cas Number:
35239-35-1
Molecular formula:
C39-H73-O3-P
IUPAC Name:
Phosphorous acid, didodecyl nonylphenyl ester
Constituent 2
Chemical structure
Reference substance name:
Dodecyl bis(4-nonylphenyl) phosphite
EC Number:
284-117-4
EC Name:
Dodecyl bis(4-nonylphenyl) phosphite
Cas Number:
84787-76-8
Molecular formula:
C42-H71-O3-P
IUPAC Name:
Phosphorous acid, dodecyl bis(4-nonylphenyl) ester
Constituent 3
Chemical structure
Reference substance name:
4-nonylphenyl ditridecyl phosphite
EC Number:
284-119-5
EC Name:
4-nonylphenyl ditridecyl phosphite
Cas Number:
84787-77-9
Molecular formula:
C41-H77-O3-P
IUPAC Name:
Phosphorous acid, 4-nonylphenyl ditridecyl ester
Constituent 4
Chemical structure
Reference substance name:
Bis(4-nonylphenyl) tridecyl phosphite
EC Number:
284-120-0
EC Name:
Bis(4-nonylphenyl) tridecyl phosphite
Cas Number:
84787-78-0
Molecular formula:
C43-H73-O3-P
IUPAC Name:
Phosphorous acid, bis(4-nonylphenyl) tridecyl ester
impurity 1
Reference substance name:
Tris(nonylphenyl) phosphite
EC Number:
247-759-6
EC Name:
Tris(nonylphenyl) phosphite
Cas Number:
26523-78-4
IUPAC Name:
tris(2-nonylphenyl) phosphite
impurity 2
Reference substance name:
Didodecyl phosphonate
EC Number:
244-325-8
EC Name:
Didodecyl phosphonate
Cas Number:
21302-09-0
Molecular formula:
C24H51O3P
IUPAC Name:
Di(n-dodecyl)hydrogen phosphate
impurity 3
Chemical structure
Reference substance name:
Phenol, 4-nonyl-, branched
EC Number:
284-325-5
EC Name:
Phenol, 4-nonyl-, branched
Cas Number:
84852-15-3
Molecular formula:
C15H24O
IUPAC Name:
4-Nonylphenol, branched
Test material form:
liquid

Results and discussion

Flash point
Flash point:
199 °C
Atm. press.:
1 007.8 hPa

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The flash point was measured to be 199 degrees C in a closed cup apparatus.
Executive summary:

The flash point was measured to be 199 degrees C in a closed cup apparatus.