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Diss Factsheets

Administrative data

Endpoint:
acute toxicity: oral
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 423 (Acute Oral toxicity - Acute Toxic Class Method)
GLP compliance:
yes (incl. QA statement)
Test type:
acute toxic class method
Limit test:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3-Mercaptopropyl-functionalized silica gel
EC Number:
945-952-6
Molecular formula:
Si-CH2-CH2-CH2-SH
IUPAC Name:
3-Mercaptopropyl-functionalized silica gel

Test animals

Species:
rat
Sex:
female

Administration / exposure

Route of administration:
oral: gavage
Vehicle:
corn oil
Doses:
300 and 2000 mg/kg body weight
No. of animals per sex per dose:
6

Results and discussion

Effect levels
Key result
Sex:
female
Dose descriptor:
LD50
Effect level:
> 5 000 mg/kg bw
Mortality:
none
Clinical signs:
other: no systemic signs of toxicity

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met