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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Density

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Administrative data

Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer reviewed database

Data source

Reference
Reference Type:
secondary source
Title:
Industrial and Engineering Chemistry; 32; 1940; 693; ISSN: 0019-7866.
Author:
Smith; Claborn
Year:
1940
Bibliographic source:
cited in Beilstein Institut zur Foerderung der Chemischen Wissenschaften licensed to Beilstein GmbH and MDL Information Systems GmbH. Beilstein Registry Number 1721590
Report date:
2010

Materials and methods

Test guideline
Guideline:
other: not documented
GLP compliance:
not specified
Type of method:
other: not documented

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylpropyl-(R)-2-hydroxypropanoate
EC Number:
407-770-0
EC Name:
2-methylpropyl-(R)-2-hydroxypropanoate
Cas Number:
61597-96-4
Molecular formula:
C7 H14 O3
IUPAC Name:
2-methylpropyl-(R)-2-hydroxypropanoate
Details on test material:
- Name of test material (as cited in study report): 2-Hydroxy-propionic acid isobutyl ester
- Analytical purity: pure

Results and discussion

Density
Type:
relative density
Density:
0.97
Temp.:
20 °C

Any other information on results incl. tables

rel. density : 0.971 at 20/20°C

Applicant's summary and conclusion