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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Toxicological information

Acute Toxicity: oral

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Administrative data

Endpoint:
acute toxicity: oral
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment

Data source

Reference
Reference Type:
review article or handbook
Title:
Selenium in Drinking Water
Author:
Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Pesticide and Environmental Toxicology Branch, Public Health Goals For Chemicals In Drinking Water
Year:
2010
Bibliographic source:
Office of Environmental Health Hazard Assessment, California Environmental Protection Agency, Pesticide and Environmental Toxicology Branch, Public Health Goals For Chemicals In Drinking Water

Materials and methods

Principles of method if other than guideline:
Not specified
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium selenate
EC Number:
236-501-8
EC Name:
Sodium selenate
Cas Number:
13410-01-0
Molecular formula:
Na2SeO4
IUPAC Name:
sodium selenate

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
other:
Remarks:
minimum fatal dose
Effect level:
>= 5.25 - <= 5.75 mg/kg bw
Based on:
not specified
Remarks on result:
other: confidence limit not reported

Any other information on results incl. tables

For sodium selenate, the minimum fatal dose in rats was 5.25 to 5.75 mg/kg with ip injection.“

Applicant's summary and conclusion

Conclusions:
For sodium selenate, the minimum fatal dose in rats was 5.25 to 5.75 mg/kg with ip injection.“