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: 231-901-9 | CAS number: 7778-39-4
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- not specified
- Adequacy of study:
- key study
- Study period:
- No data
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data from literature, with primary source being a peer-reviewed source
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Referenceopen allclose all
- Reference Type:
- secondary source
- Title:
- ARSENIC ACID CASRN: 7778-39-4
- Author:
- HSDB
- Year:
- 2 010
- Bibliographic source:
- Online Database: http://toxnet.nlm.nih.gov/
- Reference Type:
- publication
- Title:
- Guide to the Chemicals Used in Crop Protection
- Author:
- Spencer, EY
- Bibliographic source:
- 7th ed. Publication 1093. Research Institute, Agriculture Canada, Ottawa, Canada: Information Canada, 1982., p. 21
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: No data
- Principles of method if other than guideline:
- Principle of method not described but data coming from a peer-reviewed source
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Arsenic acid
- EC Number:
- 231-901-9
- EC Name:
- Arsenic acid
- Cas Number:
- 7778-39-4
- Molecular formula:
- H3AsO4
- IUPAC Name:
- arsoric acid
- Details on test material:
- - Name of test material (as cited in study report): Arsenic acid
Constituent 1
Results and discussion
Any other information on results incl. tables
None
Applicant's summary and conclusion
- Conclusions:
- Arsenic acid is reported to have weak acid properties.
- Executive summary:
Arsenic acid is reported to have weak acid properties.
The reliability of this result has been considered as 2 (reliable with restrictions) because the data has been assessed by means of a peer-review.
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.
