In Vitro Skin Corrosion.
OECD TG 431: Reconstructed Human Epidermis Test Method
This in vitro skin corrosion test uses a Reconstructed Human Epidermis (RhE) model to distinguish between corrosive and non-corrosive substances, providing a clear binary hazard classification.
Fully accepted by regulatory authorities, the test is conducted in accordance with OECD Test Guideline 431 and supports classification in line with the UN Globally Harmonized System (GHS) for Classification and Labelling.
Try our “Skin-Tox” package
Our GLP-certified lab offers a complete in vitro skin toxicity testing package:
- Skin sensitization: GARD®skin OECD TG 442E with over 90% accuracy and demonstrated applicability to “difficult-to-test” samples
- Skin irritation: OECD TG 439
- Skin corrosion: OECD TG 431
