Registration Dossier
Registration Dossier
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EC number: 204-794-1 | CAS number: 126-58-9
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:
- Transformation products:
- not specified
- Endpoint:
- biodegradation in water: simulation testing on ultimate degradation in surface water
- Type of information:
- experimental study planned
- Justification for type of information:
- In accordance with REACH Regulation (EC) No. 1907/206, Annex IX, Section 9.2.1.2 for substances manufactured above 100 tpa, an Aerobic Mineralization in Surface Water- Simulation Biodegradation test is proposed for Di-Pentaerythritol.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 309 (Aerobic Mineralisation in Surface Water - Simulation Biodegradation Test)
Referenceopen allclose all
Description of key information
In accordance with REACH Regulation (EC) No. 1907/206, Annex IX, Section 9.2.1.2 for substances manufactured above 100 tpa, an Aerobic Mineralization in Surface Water- Simulation Biodegradation test is proposed for Di-Pentaerythritol.
According to REACH Regulation (EC) No. 1907/206, Annex IX, Sections 9.2.1.4, simulation testing for the sediment is only suggested for substances that have a potential for adsorption to sediment. For Annex VI and XI substances a high potential to absorb is classified as a Log Kow of >5 or a Log Koc of >3. The substance has a log Kow of -1.8 (Log Koc not available), and therefore is not deemed to be highly adsorptive substance.
Key value for chemical safety assessment
Additional information
In accordance with REACH Annex XI, based on available data, the substance is not classified as hazardous for the environment. Therefore degradation simulation testing in water and/or sediment does not need to be conducted.
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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