Registration Dossier
Registration Dossier
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EC number: 242-768-1 | CAS number: 19035-79-1
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
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Transformation products:
- not measured
- Endpoint:
- biodegradation in water: sediment simulation testing
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Transformation products:
- not measured
Referenceopen allclose all
Description of key information
In accordance with column 2 of REACH annex IX, further degradation testing does not need to be conducted as potassium hexadecyl hydrogen phosphate was shown to be inherently biodegradable in a screening test. Thus, further simulation tests will not improve the chemical safety assessment. Safe use was shown for the developed exposure scenarios (CSR section 9 and 10).
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
