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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 224-583-8 | CAS number: 4419-11-8
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- unknown
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- documentation insufficient for assessment
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 018
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Only abstract with species and LD50 value given.
A handwritten report is available, language japanese - GLP compliance:
- no
- Test type:
- standard acute method
- Limit test:
- no
Test material
- Specific details on test material used for the study:
- not available
Test animals
- Species:
- mouse
- Strain:
- not specified
- Sex:
- not specified
- Details on test animals or test system and environmental conditions:
- not available
Administration / exposure
- Route of administration:
- oral: unspecified
- Vehicle:
- not specified
- Details on oral exposure:
- not available
- Doses:
- not available
- No. of animals per sex per dose:
- not available
- Control animals:
- not specified
- Details on study design:
- not available
- Statistics:
- not available
Results and discussion
- Preliminary study:
- not available
Effect levels
- Key result
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- > 6 000 mg/kg bw
- Mortality:
- description not available
- Clinical signs:
- other: description not available
- Gross pathology:
- description not available
- Other findings:
- description not available
Applicant's summary and conclusion
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- An LD50 (orally in mice) is available, it is stated to be over 6000 mg/kg bw.
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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