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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

Three acute toxicity studies were available for exposure to n-Pentyl Propionate (CAS # 624 -54 -4). These studies included a 96 -hr fish test with Pimephales promelas that followed standard guidelines and GLP along with a 48 -hr Daphnia magna study and a 72 -hr algal study (Pseudokirchneriella subcapitata) that reported growth inhibiton (ErC50), both studies also following standard guidelines and GLP. The lowest reported acute value was from the algal study with an ErC50 ogf 41.1 mg/L. A toxicity to microorganism study was also available that provided a 16 hr IC50 of 240 mg/L.