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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
November 2008
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study according EU method A.1

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.1 (Melting / Freezing Temperature)
Deviations:
no
GLP compliance:
no
Type of method:
pour point

Test material

Constituent 1
Chemical structure
Reference substance name:
diethyl [3-(trimethoxysilyl)propyl]phosphonate
EC Number:
619-721-2
Cas Number:
1079258-99-3
Molecular formula:
C8H21O6PSi - C13H31O6PSi, C14H35O9PSi2 - C17H41O9PSi2
IUPAC Name:
diethyl [3-(trimethoxysilyl)propyl]phosphonate
Constituent 2
Reference substance name:
Reaction product of: 3-Chloropropyltrimethoyxsilane with triethyl phosphite
IUPAC Name:
Reaction product of: 3-Chloropropyltrimethoyxsilane with triethyl phosphite
Details on test material:
Batch: FS 151 Sumpf

Results and discussion

Melting / freezing point
Melting / freezing pt.:
< -50 °C
Decomposition:
no

Applicant's summary and conclusion