Registration Dossier
Registration Dossier
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EC number: 458-680-3 | CAS number: 797751-44-1 WASOX-VMAC2
Biodegradation in soil
Administrative data
Link to relevant study record(s)
- Endpoint:
- biodegradation in soil: simulation testing
- Data waiving:
- exposure considerations
- Justification for data waiving:
- the study does not need to be conducted because direct and indirect exposure of soil is unlikely
- Justification for type of information:
- JUSTIFICATION FOR DATA WAIVING
According to REACH Annex IX, Column 2, the exposure to soil during manufacturing of the product as well as during its use for the sealant production and use by the customer is unlikely. - Transformation products:
- yes
- Details on transformation products:
- - Formation and decline of each transformation product during test:
The test substance rapidly degrades with a half-life time of <1 hour at 25 °C and form oligomers and polymers.
Oligomer and polymer molecules, due to their very big sizes and molecular weights are not capable to cross the biological membrane, so the uptake of the substance never occurs.
Reference
Description of key information
According to REACH Annex IX, Column 2, the exposure to soil during manufacturing of the product as well as during its use for the sealant production and use by the customer is unlikely.
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.
