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Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Non-GLP, but by appropriate method.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Visual. A sample of Lankromark LE98 was placed in a freezer at -20ºC for 24 hrs.
GLP compliance:
no
Type of method:
other: Visual

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylhexyl diphenyl phosphite
EC Number:
239-716-5
EC Name:
2-ethylhexyl diphenyl phosphite
Cas Number:
15647-08-2
Molecular formula:
C20H27O3P
IUPAC Name:
phosphorous acid, 2-ethylhexyl diphenyl ester
Test material form:
other: liquid
Details on test material:
2-ethylhexyl diphenyl phosphite (Lankromark LE98) Batch 013141

Results and discussion

Melting / freezing point
Melting / freezing pt.:
< -20 °C
Atm. press.:
1 atm
Decomposition:
no
Sublimation:
no

Any other information on results incl. tables

After 24 hours at -20ºC, the sample of Lankromark LE98 was observed to be a clear, low viscosity liquid.

Applicant's summary and conclusion

Conclusions:
The melting point of 2-ethylhexyl diphenyl phosphite is less than -20ºC.
Executive summary:

Melting point not established, below -20 degrees C.