Registration Dossier
Registration Dossier
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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: 945-327-8 | CAS number: -
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Justification for type of information:
- Expert judgement based on observation, knowledge of the manufacturing method, and analytical data e.g. on the composition of CMS.
- Conclusions:
- The study does not need to be conducted because synthetic amorphous calcium magnesium silicate (CMS powder) is in a solid form. This opinion derives from an expert judgement based on observation, knowledge of the manufacturing method, and analytical data e.g. on the composition of CMS. To date, no data on surface tension for the paste form of CMS exists.
Reference
Description of key information
The study does not need to be conducted because CMS (powder) is in a solid form. This opinion derives from an expert judgement based on observation, knowledge of the manufacturing method, and analytical data e.g. on the composition of CMS. To date, no data on surface tension for the paste form of Quartzene CMS exists.
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.
