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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 231-992-5 | CAS number: 7783-35-9
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data from authorative database
Data source
Reference
- Reference Type:
- other: Authoritative data base
- Title:
- acute dermal toxicity for CAS No. 7783-35-9
- Author:
- National Library of Medicine
- Year:
- 2 011
- Bibliographic source:
- HSDB (Hazardous Substances Data Bank); US national Library of Medicine reviewed by SRC
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- The acute dermal toxicity test was conducted on rat to evaluate toxicological effects of Mercuric sulphate.
- GLP compliance:
- not specified
- Test type:
- other: No data available
Test material
- Reference substance name:
- Mercury sulphate
- EC Number:
- 231-992-5
- EC Name:
- Mercury sulphate
- Cas Number:
- 7783-35-9
- Molecular formula:
- H2O4S.Hg
- IUPAC Name:
- mercury sulfate
- Reference substance name:
- Mercuric sulphate
- IUPAC Name:
- Mercuric sulphate
- Details on test material:
- - Name of test material: Mercury sulphate
- Molecular formula: H2O4S.Hg
- Molecular weight : 298.67 g/mol
- Smiles notation: [O-]S(=O)(=O)[O-].[Hg+2]
- InChl : InChI=1S/Hg.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2
- Substance type: Solid
- Physical state: Inorganic
- Impurities (identity and concentrations): No data
Constituent 1
Constituent 2
Test animals
- Species:
- rat
- Strain:
- not specified
- Sex:
- not specified
- Details on test animals or test system and environmental conditions:
- No data available
Administration / exposure
- Type of coverage:
- other: dermal
- Vehicle:
- not specified
- Details on dermal exposure:
- No data available
- Duration of exposure:
- No data available
- Doses:
- No data available
- No. of animals per sex per dose:
- No data available
- Control animals:
- not specified
- Details on study design:
- No data available
- Statistics:
- No data available
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 625 mg/kg bw
- Based on:
- test mat.
- Remarks on result:
- other: 50% mortality was observed
- Mortality:
- 50% mortality was observed
- Clinical signs:
- other: No data available
- Gross pathology:
- No data available
- Other findings:
- No data available
Applicant's summary and conclusion
- Interpretation of results:
- Toxicity Category III
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- The acute dermal median lethal dose LD50 for the test compound mercuric sulphate in rat is found to be 625 mg/kg.
- Executive summary:
The acute dermal median lethal dose LD50 for the test compound mercuric sulphate in rat is found to be 625 mg/kg.
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.
