Registration Dossier

Administrative data

Description of key information

Key value for chemical safety assessment

Skin irritation / corrosion

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (corrosive)

Eye irritation

Endpoint conclusion
Endpoint conclusion:
adverse effect observed (irritating)

Respiratory irritation

Endpoint conclusion
Endpoint conclusion:
no study available

Additional information

Based on the available information, Dicyclohexylamine was observed to be corrosive to the skin and have a strong eye irritant potential.


Justification for selection of skin irritation / corrosion endpoint:
Corrosive effects found in all studies available.

Justification for selection of eye irritation endpoint:
Several studies available, with reliability 2, all concluded that the test substance is moderately, or highly irritating to the eye of the tested animals.

Effects on skin irritation/corrosion: corrosive

Effects on eye irritation: highly irritating

Justification for classification or non-classification

Based on the test results and according to the EC criteria for classification and labelling requirements for dangerous substances and mixtures, the test substance is classified as Skin Corr. 1B, H314 Causes severe skin burns and eye damage - according to Regulation (EC) No 1272/2008 criteria (C; R34 Causes burns - according to DSD criteria).