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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
hydrolysis
Type of information:
other: Expert statement
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: No determination was possible according to Method C7 Degradation - Abiotic Degradation, Hydrolysis as a Function of pH of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 111 of the OECD Guidelines for Testing of Chemicals,
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
X-12764
IUPAC Name:
X-12764
Details on test material:
Sponsor's identification: X-12764
Description : Dark brown viscous liquid
Purity : approx. 50% w/w in mineral oil
Batch/Lot number: not supplied
Date received: 10 August 2010
Storage conditions: Room temperature in the dark
Expiry date : 06 August 2016
Radiolabelling:
no

Study design

Analytical monitoring:
no
Details on sampling:
n/a
Buffers:
n/a
Estimation method (if used):
Not used.
Details on test conditions:
n/a
Number of replicates:
n/a
Positive controls:
no
Negative controls:
no
Statistical methods:
n/a

Results and discussion

Transformation products:
not specified
Details on hydrolysis and appearance of transformation product(s):
n/a
Dissipation DT50 of parent compound
Type:
other:
Remarks on result:
not measured/tested
Remarks:
No determination was possible according to Method C7 Degradation - Abiotic Degradation, Hydrolysis as a Function of pH of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 111 of the OECD Guidelines for Testing of Chemicals,

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
No determination was possible according to Method C7 Degradation - Abiotic Degradation, Hydrolysis as a Function of pH of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 111 of the OECD Guidelines for Testing of Chemicals, due to the following reason:
• The test item is a complex mixture. The test is not appropriate for complex mixtures.
However, a review of its chemical composition indicated that the test item does not contain any environmentally-relevant, hydrolysable functional groups. Consequently, it can be concluded that the test item will be essentially stable towards hydrolysis.
Executive summary:

No determination was possible according to Method C7 Degradation - Abiotic Degradation, Hydrolysis as a Function of pH of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 111 of the OECD Guidelines for Testing of Chemicals, due to the following reason:

  • The test item is a complex mixture. The test is not appropriate for complex mixtures.

However, a review of its chemical composition indicated that the test item does not contain any environmentally-relevant, hydrolysable functional groups. Consequently, it can be concluded that the test item will be essentially stable towards hydrolysis.