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EC number: 421-720-5 | CAS number: 18085-02-4
Comparison with the Criteria of Annex XIII. An assessment of the PBT/vPvB status of the test substance has been made using all available data.
Persistence Assessment. The substance is considered to be readily-biodegradable, but not fulfilling the 10-day window criteria. It is unlikely that the test substance would persist in an aquatic environment as evidenced by the significant carbon dioxide evolution observed and hence not considered as P or vP in this assessment.
Bioaccumulation Assessment: No studies to assess bioaccumulation in aquatic species have been conducted. The low log kow value (<4.5) indicates that the test material is unlikely to be bioaccumulative in aquatic systems, and as such is considered to have a low potential for bioaccumulation.
Toxicity assessment: The acute toxicity for all three trophic levels are much higher than the PBT screening criterion of < 0.1 mg/L (Fish the most sensitive species with a 96hr LC50 of 33.5 mg/L).
The overall conclusions, based on the present available data, are that the (screening) criteria for PBT/vPvB, as outlined in Annex XIII of REACH, are not met and that further testing in the scope of the final PBT assessment is not considered to be required.
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.
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