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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 237-574-9 | CAS number: 13845-36-8
Acute Toxicity: dermal
Administrative data
- Endpoint:
- acute toxicity: dermal
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: No detail included in methodology and results. All studies included in the report are brief summaries.
- Justification for type of information:
- Supporting data only.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 971
- Report date:
- 1971
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- No details on methodology included within study report.
- GLP compliance:
- not specified
- Test type:
- other: No data
Test material
- Reference substance name:
- Pentapotassium triphosphate
- EC Number:
- 237-574-9
- EC Name:
- Pentapotassium triphosphate
- Cas Number:
- 13845-36-8
- Molecular formula:
- H5O10P3.5K
- IUPAC Name:
- pentapotassium triphosphate
- Details on test material:
- - Name of test material : potassium tripolyphosphate
- Analytical purity: No data
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- not specified
- Sex:
- not specified
- Details on test animals or test system and environmental conditions:
- No data
Administration / exposure
- Type of coverage:
- not specified
- Vehicle:
- not specified
- Details on dermal exposure:
- No data
- Duration of exposure:
- No data
- Doses:
- 4640 mg/kg
- No. of animals per sex per dose:
- 2 animals per dose
- Control animals:
- not specified
- Details on study design:
- - Duration of observation period following administration: 14 days
- Necropsy of survivors performed: yes
- Other examinations performed: clinical signs - Statistics:
- No data
Results and discussion
- Preliminary study:
- Not applicable
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- > 4 640 mg/kg bw
- Mortality:
- No unscheduled deaths were recorded during the study
- Clinical signs:
- other: No signs of toxicity were noted. Moderate erythema and oedema were noted.
- Gross pathology:
- No data (not examined)
- Other findings:
- No data
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated information Not specified Criteria used for interpretation of results: EU
- Conclusions:
- The acute dermal LD50 for potassium tripolyphosphate in rabbits was determined to be > 4640 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.
