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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2020
Report date:
2020

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
no
Remarks:
Study had GLP status only for the analytical characterisation, not for phys-chem experiments.
Type of method:
pycnometer method
Remarks:
triplicate determination

Test material

Constituent 1
Chemical structure
Reference substance name:
(3-methoxypropyl)dimethylamine
EC Number:
827-772-9
Cas Number:
20650-07-1
Molecular formula:
C6H15NO
IUPAC Name:
(3-methoxypropyl)dimethylamine

Results and discussion

Density
Key result
Type:
relative density
Density:
0.814
Temp.:
20 °C
Remarks on result:
other: relative to water at 20°C

Applicant's summary and conclusion

Conclusions:
DMMOPA has a relative density of 0.8143 at 20 °C.