Registration Dossier
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EC number: 237-235-5 | CAS number: 13703-82-7
Hydrolysis
Administrative data
Link to relevant study record(s)
- Endpoint:
- hydrolysis
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Study period:
- 2017-04-19
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 111 (Hydrolysis as a Function of pH)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.7 (Degradation: Abiotic Degradation: Hydrolysis as a Function of pH)
- Deviations:
- no
- GLP compliance:
- no
- Remarks:
- No claim of GLP compliance is made for this study because no experimental work was performed.
- Transformation products:
- not measured
- Remarks on result:
- not determinable because of methodological limitations
- Remarks on result:
- not measured/tested
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- Determination of hydrolytic stability was not carried out using Method C.7 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, 13 April 2004 as the active ingredient in the test item was an inorganic. The test method is not applicable to inorganic substances. Additionally, the test item as a whole would be too insoluble for the test to be performed practically.
- Executive summary:
Determination of hydrolytic stability was not carried out using Method C.7 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, 13 April 2004 as the active ingredient in the test item was an inorganic. The test method is not applicable to inorganic substances. Additionally, the test item as a whole would be too insoluble for the test to be performed practically.
- Endpoint:
- hydrolysis
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the substance is highly insoluble in water
- other:
Referenceopen allclose all
Determination of hydrolytic stability was not carried out using Method C.7 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, 13 April 2004 as the active ingredient in the test item was an inorganic. The test method is not applicable to inorganic substances. Additionally, the test item as a whole would be too insoluble for the test to be performed practically.
Description of key information
Hydrolysis, OECD 111: not applicable to inorganics
Key value for chemical safety assessment
Additional information
Determination of hydrolytic stability was not carried out using Method C.7 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, 13 April 2004 as the active ingredient in the test item was an inorganic. The test method is not applicable to inorganic substances. Additionally, the test item as a whole would be too insoluble for the test to be performed practically.
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