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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

Environmental fate & pathways

Hydrolysis

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Administrative data

Endpoint:
hydrolysis
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
No determination was possible according to Method 111 of the OECD Guidelines for Testing of Chemicals, for the following reasons: The test material is a complex mixture; the test is not appropriate for mixtures. An attempt was made to estimate the hydrolysis rates using a computer-based estimation method, HYDROWIN, version 2.00, © 2000 US Environmental Protection Agency; however, the program could not calculate the hydrolysis rates for the structures entered. Anticipated hydrolysis in the environment would be negligible generally due to low water solubility.  However, once dissolved (e.g. by water-miscible solvent), it is anticipated that it would hydrolyse rapidly forming titanium dioxide, isopropanol & neodecanoic acid / neodecanoate.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
no guideline followed
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
E0286P/040A
IUPAC Name:
E0286P/040A
Details on test material:
Sponsor's identification: E0286P/040A
Description : amber coloured viscous liquid
Batch number : E0286P/040A/01
Date received : 20 July 2009
Storage conditions: room temperature in the dark

Study design

Analytical monitoring:
no
Details on sampling:
Not Applicable
Buffers:
Not Applicable
Estimation method (if used):
An attempt was made to estimate the hydrolysis rates using a computer-based estimation method, HYDROWIN, version 2.00, © 2000 US Environmental Protection Agency; however, the program could not calculate the hydrolysis rates for the structures entered.
Details on test conditions:
Not Applicable
Number of replicates:
Not Applicable
Positive controls:
no
Negative controls:
no
Statistical methods:
Not Applicable

Results and discussion

Preliminary study:
Not Applicable
Test performance:
Not Applicable
Transformation products:
not measured
Details on hydrolysis and appearance of transformation product(s):
Not Applicable
Other kinetic parameters:
Not Applicable

Applicant's summary and conclusion

Conclusions:
No determination was possible according to Method 111 of the OECD Guidelines for Testing of Chemicals.
However, it is anticipated that hydrolysis in the environment would be negligible, generally due to the low solubility of the test material in water. However, once the test material does become dissolved (e.g. by a water-miscible solvent), it is anticipated that this test material would hydrolyse rapidly, forming titanium dioxide, isopropanol and neodecanoic acid/ neodecanoate.
Executive summary:

No determination was possible according to Method 111 of the OECD Guidelines for Testing of Chemicals.

However, it is anticipated that hydrolysis in the environment would be negligible, generally due to the low solubility of the test material in water. However, once the test material does become dissolved (e.g. by a water-miscible solvent), it is anticipated that this test material would hydrolyse rapidly, forming titanium dioxide, isopropanol and neodecanoic acid/ neodecanoate.