Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

4-Vinylpyridine is not tumorigenic/carcinogenic.

Key value for chemical safety assessment

Carcinogenicity: via oral route

Endpoint conclusion
Endpoint conclusion:
no study available

Carcinogenicity: via inhalation route

Endpoint conclusion
Endpoint conclusion:
no study available

Carcinogenicity: via dermal route

Endpoint conclusion
Endpoint conclusion:
no study available

Justification for classification or non-classification

Experimental evidence in a tumorigenicity/carcinogenesis model in vivo indicates that 4-vinylpyridine is not carcinogenic.

Additional information

4-Vinylpyridine was investigated in a mouse lung adenoma model (20-week exposure via intraperitoneal route) and found not to induce lung tumors.