Registration Dossier
Registration Dossier
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EC number: 232-076-8 | CAS number: 7785-23-1
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is marketed or used in a non solid or granular form
Reference
Description of key information
The only form if silver bromide addressed in this dossier is produced in the photographic industry. These silver bromide crystals precipitated by the reaction of silver nitrate with one or more soluble (sodium, potassium, ammonium) bromides in an aqueous gelatin solution. Thus the silver bromide crystals are formed in a liquid gelatin medium, and at all stages between formation and the further use they are contained in either a liquid gelatin medium or a gel. There is no spontaneous generation of dry particulates so that the experimental determination of particle size is not relevant. For further details and references, please refer to the document prepared by the Imaging and Printing Association, which is attached to the corresponding endpoint study record in the technical dossier.
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.
