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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Remarks:
Other density types indicated (migrated information): density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study, available as unpublished report adequate for assessment.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
GLP compliance:
no
Type of method:
oscillating densitimeter
Remarks:
DIN EN ISO 2811-3

Test material

Constituent 1
Chemical structure
Reference substance name:
4-(diethoxyphosphinyl)-2-methyl-2-butenoic acid ethyl ester
EC Number:
601-818-6
Cas Number:
122009-11-4
Molecular formula:
C11 H21 O5 P
IUPAC Name:
4-(diethoxyphosphinyl)-2-methyl-2-butenoic acid ethyl ester
Details on test material:
Name of test material (as cited in study report): C5-Esterphosphonat
Analytical purity: >97 %

Results and discussion

Densityopen allclose all
Type:
relative density
Density:
1.093
Temp.:
20 °C
Type:
density
Density:
1.093 g/cm³
Temp.:
20 °C
Type:
density
Density:
1.074 g/cm³
Temp.:
40 °C

Any other information on results incl. tables

The estimated accuracy is +/-0.0001 g/cm³, in accordance with DIN EN ISO 2811-3:2001.

Applicant's summary and conclusion