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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 216-612-8 | CAS number: 1624-02-8
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1974
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: journal article
Data source
Reference
- Reference Type:
- publication
- Title:
- No information
- Year:
- 1 974
- Bibliographic source:
- Toxicol.Appl.Pharmacol. 28(2), 1974
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- GLP compliance:
- no
- Test type:
- other:
- Limit test:
- no
Test material
- Reference substance name:
- Bis(triphenylsilyl) chromate
- EC Number:
- 216-612-8
- EC Name:
- Bis(triphenylsilyl) chromate
- Cas Number:
- 1624-02-8
- Molecular formula:
- C36H30CrO4Si2
- IUPAC Name:
- 3,3-dioxo-1,1,1,5,5,5-hexaphenyl-2,4-dioxa-1,5-disila-3-chromapentane
Constituent 1
Test animals
- Species:
- rat
Administration / exposure
- Route of administration:
- oral: unspecified
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- LD50
- Effect level:
- 3 360 mg/kg bw
- Based on:
- test mat.
Applicant's summary and conclusion
- Interpretation of results:
- moderately toxic
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
- Conclusions:
- LD50 = 3360 mg/kg bw
- Executive summary:
LD50 = 3360 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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