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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
skin irritation: in vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
(1R,2S,5R)-5-methyl-2-(propan-2-yl)-N-[2-(pyridin-2-yl)ethyl]cyclohexanecarboxamide
EC Number:
700-097-6
Cas Number:
847565-09-7
Molecular formula:
C18H28N2O
IUPAC Name:
(1R,2S,5R)-5-methyl-2-(propan-2-yl)-N-[2-(pyridin-2-yl)ethyl]cyclohexanecarboxamide

Test animals

Species:
rabbit
Strain:
New Zealand White

Test system

Type of coverage:
semiocclusive
Preparation of test site:
shaved
Vehicle:
water
Controls:
yes
Duration of treatment / exposure:
4 hours
Observation period:
24, 48 and 72 hours
Number of animals:
3

Results and discussion

In vivo

Resultsopen allclose all
Irritation parameter:
erythema score
Basis:
mean
Time point:
other: 24h
Score:
0
Max. score:
0
Reversibility:
other: no effects were observed
Irritation parameter:
erythema score
Basis:
mean
Time point:
other: 48h
Score:
0
Max. score:
0
Reversibility:
other: no effects were observed
Irritation parameter:
erythema score
Basis:
mean
Time point:
other: 72h
Score:
0
Max. score:
0
Reversibility:
other: no effects were observed
Irritation parameter:
edema score
Basis:
mean
Time point:
other: 24h
Score:
0
Max. score:
0
Reversibility:
other: no effects were observed
Irritation parameter:
edema score
Basis:
mean
Time point:
other: 48h
Score:
0
Max. score:
0
Reversibility:
other: no effects were observed
Irritation parameter:
edema score
Basis:
mean
Time point:
other: 72h
Score:
0
Max. score:
0
Reversibility:
other: no effects were observed

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information Criteria used for interpretation of results: EU