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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

2-EHDPP is only slightly irritating to the skin, but well below the level of classification. It was not irritating to the eye.

Key value for chemical safety assessment

Skin irritation / corrosion

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (irritating)

Eye irritation

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not irritating)

Respiratory irritation

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not irritating)

Additional information

There are valid skin and eye irritation studies for 2 -EHDPP. The results show slight irritation in the kin and no irritation in the eye.


Effects on skin irritation/corrosion: slightly irritating

Justification for classification or non-classification

Only slight irritation was observed in skin and eye irritation studies, below the threshold of classification. Therefore the substance is not classified as an irritant.