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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Scientifically acceptable method

Data source

Reference
Reference Type:
other: model calculation report
Title:
Unnamed
Year:
2011

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Calculation using SRC HENRYWIN v3.20, bond estimation method
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-methylvaleraldehyde
EC Number:
204-605-2
EC Name:
2-methylvaleraldehyde
Cas Number:
123-15-9
Molecular formula:
C6H12O
IUPAC Name:
2-methylpentanal
Details on test material:
- Name of test material (as cited in study report):
- Analytical purity: pure substance

Results and discussion

Henry's Law constant H
H:
21.3 Pa m³/mol
Temp.:
25 °C

Applicant's summary and conclusion