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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
density
Remarks:
density
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study with acceptable restrictions (e.g. non-GLP)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
other: DIN 51757 / ASTM D 4052
GLP compliance:
no
Type of method:
oscillating densitimeter
Remarks:
Anton Paar DMA 4500

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylbutyraldehyde
EC Number:
202-485-6
EC Name:
2-methylbutyraldehyde
Cas Number:
96-17-3
Molecular formula:
C5H10O
IUPAC Name:
2-methylbutanal
Details on test material:
- Analytical purity (GC): 99,16% [m/m]
- Purity testing date: 04/08/2009
- Source: Tank 26
- Sampling date: 04/08/2009
- Lot/LIMS-ID: 20090528090513

Results and discussion

Density
Type:
density
Density:
803.3 kg/m³
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
Density = 0.8033 g/cm³ at 20°C
Executive summary:

The density was measured with following result: 0.8033 g/cm³ at 20°C.