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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 / corrosion
Type of information:
experimental study
Adequacy of study:
supporting study

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Unnamed
Year:
2009
Report date:
2009
Reference Type:
secondary source
Title:
Warfarin-induced necrosis of the skin
Author:
DeFranzo AJ, Marasco P, Argenta LC
Year:
1995
Bibliographic source:
Ann. Plast. Surg. 34, 203-208
Reference Type:
secondary source
Title:
Unnamed
Year:
1994

Materials and methods

Principles of method if other than guideline:
Method data are not available as the report details are unpublished.

GLP compliance:
yes
Remarks:
1994 is & 1995 is not GLP

Test material

Constituent 1
Chemical structure
Reference substance name:
Warfarin
EC Number:
201-377-6
EC Name:
Warfarin
Cas Number:
81-81-2
Molecular formula:
C19H16O4
IUPAC Name:
4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one

Test animals

Species:
rabbit

Test system

Type of coverage:
semiocclusive
Duration of treatment / exposure:
4 hour

Results and discussion

In vivo

Results
Irritation parameter:
overall irritation score
Time point:
other: 4 hour
Remarks on result:
other: non -irritant

Applicant's summary and conclusion

Interpretation of results:
not irritating
Remarks:
Migrated information