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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 227-615-9 | CAS number: 5908-81-6
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Not applicable
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No guideline was followed. The studies describing visual observations are sufficiently documented and meet generally accepted scientific principles.
Data source
Referenceopen allclose all
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- - Visual observation of the substance, directly and under a microscope with 100x and 400x magnification, in particle size distribution study (Chilworth Technology Project GLP112793R1V1/2014)
- Visual observation of the substance, performed by the test facility that determined its physico-chemical properties (WIL Research Project 507102) - GLP compliance:
- yes
Test material
- Reference substance name:
- Barium tartrate
- EC Number:
- 227-615-9
- EC Name:
- Barium tartrate
- Cas Number:
- 5908-81-6
- Molecular formula:
- C4H4O6Ba
- IUPAC Name:
- Barium L(+)-(2R,3R)-tartrate
- Details on test material:
- - Name of test material (as cited in study report): Barium tartrate
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Form:
- powder
- Colour:
- white
- Odour:
- other: not determined
- Substance type:
- other: organic salt
Applicant's summary and conclusion
- Conclusions:
- The substance was visually observed to be a white powder.
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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