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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 vitro / ex vivo
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2021

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 439 (In Vitro Skin Irritation: Reconstructed Human Epidermis Test Method)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
Tranexamic acid
EC Number:
214-818-2
EC Name:
Tranexamic acid
Cas Number:
1197-18-8
Molecular formula:
C8H15NO2
IUPAC Name:
cyclohexanecarboxylic acid
Test material form:
solid: crystalline

In vitro test system

Test system:
human skin model
Source species:
human

Results and discussion

In vitro

Results
Irritation / corrosion parameter:
% tissue viability
Value:
ca. 106.3
Vehicle controls validity:
valid
Negative controls validity:
valid
Positive controls validity:
valid

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
In conclusion, in this in vitro EpiSkinTM (SM) model test with Tranexamic Acid, the results indicate that the test item is non-irritant to skin.