Registration Dossier

Administrative data

Description of key information

Based on results from in-n-vivo tests, classification of CA 2342 A (Intermediate of CGA 293343) as to its skin irritating and eye irritating properties is not required.

Key value for chemical safety assessment

Skin irritation / corrosion

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

Eye irritation

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

Additional information

In 1996 laboratories of Ciba, Switzerland, skin and eye irritation in-vivo tests with the test item CA 2342 A. Test item dose applied was 0.5 g per animal in the skin irritation test and 47 mg per animal in the eye irritation test. In both test, the mean irritation scores 24 to 72 hours after application were below the thresholds defined in Commission Directive 93/21/EEC (18th adaptation to technical progress of Council Directive 67/548/EEC). This applies also to the UN-GHS and CLP classification system.

Justification for classification or non-classification

Classification of CA 2342 A (Intermediate of CGA 293343) as to its skin irritating and eye irritating properties is not required. This classification also applies to the recent versions of both UN-GHS and EU-GHS (CLP).