Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 202-257-6 | CAS number: 93-55-0
Endpoint summary
Administrative data
Description of key information
Additional information
According to the CLP Regulation (EC 1272/2008), acute aquatic toxicity is normally determined using fish, crustacean species and/or an algal species. These species cover a range of trophic levels and taxa and are considered as surrogate for all aquatic organisms.
Short-term toxicity information are available for fish and invertebrates. In the case of algae, which resulted to be the most sensitive organism, data are available both for short- and long-term toxicity.
The NOEC for the most sensitive specie resulted to be higher than 1 mg/l; propiophenone is very water soluble (i.e. 1.2 g/l); it has a log Kow lower than 4 (indicating a low potential for bioaccumulation) and is rapidly biodegradable.
According to the CLP Regulation (EC 1272/2008), a classification as harmful/toxic for aquatic life is not proposed for propiophenone.
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.
