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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Specific investigations: other studies

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Description of key information

Sensory irritation RD50 values: 580ppm, 614ppm (mice, 10 min)

Additional information

The sensory irritation properties of ethyl acetate vapor as indicated by the RD50 (the concentration that produces a 50% decrease in respiratory rate in mice) was evaluated in two separate studies. The RD50 in the first study was reported to be 614 ppm, with 95% confidence limits of 562 -684 ppm and in the second study was evaluated and reported to be 580 ppm. No other specific investigative studies derived useful information for risk assessment purposes.