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EC number: 247-666-0 | CAS number: 26401-97-8
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in water: sediment simulation testing
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Justification for type of information:
- In accordance with point 9.2.1.4, column 2 (specific rules for adaptation from column 1) of Annex IX of REACH (Regulation EC 1907/2006), sediment simulation tests do not need to be conducted if direct and indirect exposure of sediment is unlikely. Direct and indirect exposure of sediment to the test material is unlikely. Furthermore the chemical safety assessment concludes that the substance is of no immediate concern to the environment. The available data are adequate for classification and labelling purposes and PBT assessment, further testing is therefore not required.
- Endpoint:
- biodegradation in water: simulation testing on ultimate degradation in surface water
- 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
- Justification for type of information:
- In accordance with 9.2.1.2, column 2 (specific rules for adaptation from column 1) of Annex IX of REACH (Regulation EC 1907/2006) Simulation testing on ultimate degradation in surface water testing does not need to be conducted if the substances is highly insoluble in water. The water solubility of the test material was calculated to be 1.22E-012 mg/L at 25 °C and therefore testing is waived.
Referenceopen allclose all
Description of key information
In accordance with 9.2.1.2, column 2 (specific rules for adaptation from column 1) of Annex IX of REACH (Regulation EC 1907/2006) Simulation testing on ultimate degradation in surface water testing does not need to be conducted if the substances is highly insoluble in water. The water solubility of the test material was calculated to be 1.22E-012 mg/L at 25 °C and therefore testing is waived.
In accordance with point 9.2.1.4, column 2 (specific rules for adaptation from column 1) of Annex IX of REACH (Regulation EC 1907/2006), sediment simulation tests do not need to be conducted if direct and indirect exposure of sediment is unlikely. Direct and indirect exposure sediment to the test material is unlikely. Furthermore the chemical safety assessment concludes that the substance is of no immediate concern to the environment. The available data are adequate for classification and labelling purposes and PBT assessment, further testing is therefore not required.
Key value for chemical safety assessment
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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