Registration Dossier
Registration Dossier
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EC number: 209-952-3 | CAS number: 598-78-7
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
Description of key information
A waiver argument is presented to justify that a particle size distribution study is not required for 2-Chloropropionic acid since it is a liquid at standard temperature and pressure.
Additional information
2 -Chloropropionic acid is a liquid at standard temperature and pressure.
Annex VII (section 7.14 [Granulometry]) of Regulation (EC) No 1907/2006 states :-
"The study does not need to be conducted if the substance is marketed or used in a non-solid or granular form."
Since 2 -Chloropropionic acid is a liquid at standard temperature and pressure it is submitted that to conduct a granulometry / particle size distribution study is not relevant, necessary or justified.
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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