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Administrative data

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
July 2019
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report date:
2019

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.9 (Flash-Point)
Qualifier:
according to guideline
Guideline:
ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
GLP compliance:
no
Other quality assurance:
other: ISO 9001: 2018
Type of method:
closed cup
Flash point apparatus:
Pensky-Martens apparatus

Test material

Constituent 1
Chemical structure
Reference substance name:
trioctyl(selanylidene)-l5-phosphane
EC Number:
833-942-3
Cas Number:
20612-73-1
Molecular formula:
C24H51PSe
IUPAC Name:
trioctyl(selanylidene)-l5-phosphane
impurity 1
Chemical structure
Reference substance name:
Trioctylphosphine
EC Number:
225-234-2
EC Name:
Trioctylphosphine
Cas Number:
4731-53-7
Molecular formula:
C24H51P
IUPAC Name:
trioctylphosphine
Test material form:
liquid

Results and discussion

Flash point
Key result
Flash point:
201 °C
Atm. press.:
1 013 hPa

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The flash point of Trioctylphosphine Selenide was measured as 395°F (201°C). The sample was tested using an accepted method, Pensky-Martens Closed Cup Tester (ASTM Method D-93 and EEC A.9).
Therefore the substance does not need to be classified according to GHS criteria for this endpoint.
Executive summary:

The flash point of Trioctylphosphine Selenide was measured as

395°F (201°C). The sample was tested using an accepted method,

Pensky-Martens Closed Cup Tester (ASTM Method D-93 and EEC A.9).

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