Registration Dossier
Registration Dossier
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EC number: 801-773-4 | CAS number: 1550-44-3
Bioaccumulation: aquatic / sediment
Administrative data
Link to relevant study record(s)
- Endpoint:
- bioaccumulation in aquatic species: fish
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance has a low potential for bioaccumulation based on log Kow <=3
Reference
Description of key information
Data waiving (study scientifically not necessary / other information available):
The study does not need to be conducted because 2,2-Difluoroethyl acetate has a low potential for bioaccumulation based on log Kow <=3.
Key value for chemical safety assessment
Additional information
An experimental study performed under GLP compliance and in accordance with OECD test guideline 107, flagged as a key study and assigned a Klimisch score of 1, reports that 2,2-Difluoroethyl acetate has a n-octanol/water partition coefficient (Log) of 0.45 (equivalent Pow = 2.8) at 20˚C (see IUCLID section 4.7).
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.
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