Registration Dossier
Registration Dossier
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EC number: 204-875-1 | CAS number: 128-03-0
Endpoint summary
Administrative data
Description of key information
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
KDDC was tested on the skin and in the eye of rabbits.
The positive skin irritation test with KDDC could be due to the alkaline pH of the test material (pH = 12). Considering that the technical KDDC has only a pH of 9, classification will be a conservative assumption concerning the irritant properties.
An eye irritation test with KDDC did not fulfil the criteria for classification as an eye irritant.
Effects on skin irritation/corrosion: irritating
Effects on eye irritation: slightly irritating
Justification for classification or non-classification
KDDC fulfils the criteria of DSD and CLP for classification as skin irritant, but not as eye irritant.
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