Registration Dossier
Registration Dossier
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EC number: 201-075-4 | CAS number: 78-00-2
Long-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
- Aquatic Acute 1, H400: Very toxic to aquatic life.
- Aquatic Chronic 1, H410: Very toxic to aquatic life with long lasting effects.
The material has shown high acute ecotoxicity results in short term testing in all species and substance is therefore classified as:
As a result and on the grounds of animal welfare, it is not proposed to undertake further long term toxicity testing. Such testing is not considered scientifically necessary as it will not add any further information on the toxicity or classification of the substance.
Hydrolysis and degradation endpoints also indicate the substance rapidly dissociates in the aquatic environment and soil through mainly chemical but also biological degradation. As such long term exposure to the substance 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.
