RIFM fragrance ingredient safety assessment, ethyl 4-pentenoate, CAS Registry Number 1968-40-7
The existing information supports the use of this material as described in this safety assessment.Ethyl 4-pentenoate was evaluated for genotoxicity, repeated dose toxicity, reproductive toxicity, local respiratory toxicity, phototoxicity/photoallergenicity, skin sensitization, and environmental safety. Data from read-across analog methyl undec-10-enoate (CAS # 111-81-9) show that ethyl 4-pente