Registration Dossier
Registration Dossier
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EC number: 245-509-0 | CAS number: 23235-61-2
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in water: simulation testing on ultimate degradation in surface water
- Type of information:
- experimental study planned
- Study period:
- TBA
- Justification for type of information:
- Substance name: 2,2'-[oxybis(methylene)]bis[2-ethylpropane-1,3-diol]
-No existing GLP studies available for this endpoint
-No existing non-GLP studies available for this endpoint
-No historical environmental data available for this endpoint
-No existing (Q)SAR information can properly assess this endpoint
-No sufficient information available that could fulfill the standard information requirement through the weight of evidence approach
-No information from structurally similar substance can be used to fulfill the standard information requirement through grouping and read-across
Considerations that the specific adaptation possibilities of annexes VI to X (and column 2 thereof) of the REACH regulation are not adequate to generate the necessary information:
Aerobic Mineralization in Surface Water- Simulation Biodegradation Test design is the standard information requirement for substance registered for 100 tons or more per year (Annex IX, Section 9.2.1.2, column 1, of the REACH regulation). - Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 309 (Aerobic Mineralisation in Surface Water - Simulation Biodegradation Test)
- GLP compliance:
- yes
- Endpoint:
- biodegradation in water: sediment simulation testing
- Type of information:
- experimental study planned
- Study period:
- TBA
- Justification for type of information:
- Substance name: 2,2'-[oxybis(methylene)]bis[2-ethylpropane-1,3-diol]
-No existing GLP studies available for this endpoint
-No existing non-GLP studies available for this endpoint
-No historical environmental data available for this endpoint
-No existing (Q)SAR information can properly assess this endpoint
-No sufficient information available that could fulfill the standard information requirement through the weight of evidence approach
-No information from structurally similar substance can be used to fulfill the standard information requirement through grouping and read-across
Considerations that the specific adaptation possibilities of annexes VI to X (and column 2 thereof) of the REACH regulation are not adequate to generate the necessary information:
Aerobic and Anaerobic Transformation in Aquatic Sediment Systems Test design is the standard information requirement for substance registered for 100 tons or more per year (Annex IX, Section 9.2.1.4, column 1, of the REACH regulation). - Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 308 (Aerobic and Anaerobic Transformation in Aquatic Sediment Systems)
- GLP compliance:
- yes
Referenceopen allclose all
Description of key information
A testing proposal is suggested on these endpoints as no available studies neither GLP or non-GLP are available to cover the information requirements for this tonnage level.
Key value for chemical safety assessment
Additional information
A testing proposal is suggested on these endpoints as no available studies neither GLP or non-GLP are available to cover the information requirements for this tonnage level.
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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