Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Reliability:
4 (not assignable)

Data source

Reference
Reference Type:
publication
Title:
No information
Year:
1986
Bibliographic source:
Drug Development Research, Vol 8, Pg. 279

Materials and methods

Principles of method if other than guideline:
Method not known.
GLP compliance:
not specified
Limit test:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Loperamide
EC Number:
258-416-5
EC Name:
Loperamide
Cas Number:
53179-11-6
Molecular formula:
C29H33ClN2O2
IUPAC Name:
4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide

Test animals

Species:
rat

Administration / exposure

Route of administration:
oral: unspecified
Vehicle:
not specified

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LD50
Effect level:
98 mg/kg bw

Applicant's summary and conclusion

Interpretation of results:
toxic
Remarks:
Migrated information Criteria used for interpretation of results: EU