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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Study period:
11.11.2014 - 03.02.2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Version / remarks:
2008
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
GLP compliance:
yes (incl. QA statement)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
3,7-dimethyloct-1-en-3-ol
EC Number:
242-358-2
EC Name:
3,7-dimethyloct-1-en-3-ol
Cas Number:
18479-49-7
Molecular formula:
C10H20O
IUPAC Name:
3,7-dimethyloct-1-en-3-ol
Test material form:
liquid

Results and discussion

Water solubility
Key result
Water solubility:
ca. 0.535 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
2.5 g/L
Incubation duration:
24 h
Temp.:
20 °C
pH:
>= 6.3 - <= 7.9

Any other information on results incl. tables

 Sample Number  Time shaken at ~30 °C (hours) Time equilibrated at 20 °C (hours)  Concentration (g/L)  Solution pH 
 1  24  24  0.544  6.4
 2  48 24  0.522   7.9
 3  72  24  0.539  6.3

Mean concentration: 0.535 g/L at 20.0 ± 0.5 ºC

Range: 0.522 to 0.544 g/L

Standard Deviation: 0.011 g/L

Relative Standard Deviation: 2.1 %

Applicant's summary and conclusion

Conclusions:
The water solubility of dimethyloctenol was determined to be 535 mg/L at 20.0 ± 0.5 ºC.
Executive summary:

The water solubility of dimethyloctenol was determined to be 535 mg/L at 20.0 ± 0.5 ºC.