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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (sensitising)
Additional information:

Based on the outcome of one Buehler test and two Guinea Pig Maximization Tests TETA is considered a skin sensitizer.


Migrated from Short description of key information:
Based on the outcome of three tests, TETA is considered a skin sensitizer.

Respiratory sensitisation

Endpoint conclusion
Additional information:

As TETA has skin sensitising properties and sensitisation is a systemic phenomenon, inhalation exposure to TETA should be avoided to prevent respiratory sensitisation.


Migrated from Short description of key information:
No data available.

Justification for classification or non-classification

TETA is classified as a skin sensitizer based on the result of animal studies, R43 (DSD) and Category 1B (CLP).