Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Additional physico-chemical information

Administrative data

Endpoint:
other: Stability in water
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
no guideline available
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N-dimethyl-3-(trimethoxysilyl)propylamine
EC Number:
219-786-3
EC Name:
N,N-dimethyl-3-(trimethoxysilyl)propylamine
Cas Number:
2530-86-1
Molecular formula:
C8H21NO3Si
IUPAC Name:
dimethyl[3-(trimethoxysilyl)propyl]amine

Results and discussion

Results:
The stability in water of N,N-Dimethyl-3-(trimethoxysilyl)propylamine at room temperature was investigated by Si NMR Spectroscopy.
As aqueous system, tap water and buffer solution pH9 were used.
The test item is not stable in aqueous solution, after 70 minutes complete hydrolysis/condensation is observed.

Applicant's summary and conclusion