Registration Dossier

Administrative data

Description of key information

A Guinea-Pig Maximisation Test performed according to OECD 406 test guideline with Cocamidopropyl hydroxysultaine as a 42% solution is available which shows the substance is not a skin sensitisier.

Key value for chemical safety assessment

Skin sensitisation

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

Respiratory sensitisation

Endpoint conclusion
Endpoint conclusion:
no study available

Justification for classification or non-classification

In a Guinea-Pig Maximisation Test performed according to OECD 406 test guideline, Cocamidopropyl hydroxysultaine tested as a 42% solution showed no skin reaction and therefore no sign of sensitisation when assessed 24 and 48 hours after a challenge in any animal (control or treated groups). Therefore, under the conditions of this test, Cocamidopropyl hydroxysultaine as a 42% solution is not considered as a skin sensitiser according to the criteria of Regulation (EC) 1272/2008 (CLP).


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