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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
toxicity to reproduction
Remarks:
other: read across
Type of information:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Title:
No information
Author:
Anonymous
Year:
2015
Bibliographic source:
OECD Toolbox v3.3

Materials and methods

Test guideline
Guideline:
OECD Guideline 422 (Combined Repeated Dose Toxicity Study with the Reproduction / Developmental Toxicity Screening Test)
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
N,N'-ethylenedi(stearamide)
EC Number:
203-755-6
EC Name:
N,N'-ethylenedi(stearamide)
Cas Number:
110-30-5
Molecular formula:
C38H76N2O2
IUPAC Name:
N,N'-ethylenedi(stearamide)

Test animals

Species:
rat

Administration / exposure

Route of administration:
oral: gavage
Duration of treatment / exposure:
54d

Results and discussion

Results: P0 (first parental generation)

Effect levels (P0)

Dose descriptor:
NOAEL
Effect level:
1 000 mg/kg bw/day
Based on:
test mat.
Sex:
male/female
Basis for effect level:
other: actual dose received

Overall reproductive toxicity

Reproductive effects observed:
not specified

Applicant's summary and conclusion