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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: study according to GLP

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1992
Report date:
1992

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: 40CFR796.1840 using the "flask method"(1985)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2-difluoro-2H-1,3-benzodioxole-4-carbaldehyde
EC Number:
700-476-6
Cas Number:
119895-68-0
Molecular formula:
C8H4F2O3
IUPAC Name:
2,2-difluoro-2H-1,3-benzodioxole-4-carbaldehyde
Details on test material:
The data appears on study report 2010-0134-FGP

Results and discussion

Water solubility
Water solubility:
1 300 mg/L
Temp.:
25 °C
pH:
>= 3.2 - <= 3.6

Applicant's summary and conclusion

Conclusions:
The solubility, correct to two significant figures, of the pure substance in water was determined to be: 1300 mg/l at 25°C