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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

Additional information

Acetoacetanilide was tested for its genetic toxicity in the Ames Test and the Chromosome Aberration Test. Both study protocols revealed negative results.


Short description of key information:
Ames Test (KEY_471_2010_Harlan_1343800_Ames): negative
Chromosome aberration test (NONKEY_473_1990_Lonza_LZA 44/90734): negative

Endpoint Conclusion: No adverse effect observed (negative)

Justification for classification or non-classification

Based on negative results in two in vivo tests for genetic toxicity no classification is warrantable.