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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 208-849-0 | CAS number: 543-80-6
Endpoint summary
Administrative data
Description of key information
Particle Size Distribution:
D10: 146 µm, D50: 437 µm, D90: 875 µm
Dustiness:
Total: 92.64 mg/g; MMAD= 34.93 µm, GSD= 1.64
Fractional deposition in human respiratory tract: Head (ET): 37.56 %, Tracheobronchial (TB): 0.04 %, Pulmonary (PU): 0.01 %
Additional information
The following physico-chemical properties of barium di(acetate) were studied by appropriate testing:
(i) melting, boiling point and thermal stability
(ii) granulometry and
(ii) dustiness testing,
(iii) pH value for barium di(acetate) for a saturated solution as supporting information.
The results of the studies are reported in the endpoint summary as well as in the accompanying IUCLID database.
Several endpoints are covered with handbook data or were waived due to intrinsic properties and long-term experience in handling of barium di(acetate) or based on the criteria as laid down in regulation (EC) 1907/2008.
It is noted that handbook data for physico-chemical properties are considered to be from a trusted source acc. to "ECHA, Guidance on information requirements and chemical safety assessment – Chapter R.7a: Endpoint specific guidance" and therefore, these data could be regarded as valid.
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.
