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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
acute toxicity: oral
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Range-Finding Toxicity Data: List IV
Author:
Smyth H.F. Jr, Carpenter C.P., Weil C.S.
Year:
1951
Bibliographic source:
AMA Arch Ind Hyg Occup Med. 1951 Aug;4(2):119-22.

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
No more details available, database match.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Diethyl succinate
EC Number:
204-612-0
EC Name:
Diethyl succinate
Cas Number:
123-25-1
Molecular formula:
C8H14O4
IUPAC Name:
1,4-diethyl butanedioate
Test material form:
liquid

Test animals

Species:
rat

Administration / exposure

Route of administration:
oral: unspecified

Results and discussion

Effect levels
Sex:
not specified
Dose descriptor:
LD50
Effect level:
8 530 mg/kg bw

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The oral median lethal dose (LD50) in the rat is reported as being 8530 mg/kg bw.
Executive summary:

The oral median lethal dose (LD50) in the rat is reported as being 8530 mg/kg bw.