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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The available data indicate that TDCP produces only minimal dermal and eye irritation in animals following single exposure and any mild effects observed are fully reversible. The lack of any substantial skin or eye irritation and the lack of irritation observed in the acute inhalation studies suggest that TDCP would be unlikely to produce significant respiratory tract irritation.

Key value for chemical safety assessment

Skin irritation / corrosion

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (irritating)

Eye irritation

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (irritating)

Additional information

Effects on skin irritation/corrosion: slightly irritating

Effects on eye irritation: slightly irritating

Justification for classification or non-classification

The studies report that TDCP is only slightly irritating for skin and eye, but not enough for classification.