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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Toxicity to birds

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Administrative data

Link to relevant study record(s)

Description of key information

Taking into account the large amount of data on inhalative and oral toxicity of mammals resulting in long-term DNELs of 100 ppm (308 mg/m³) likelihood of birds getting exposed to concentrations in this magnitude other than in a major accident situation is not expected. Toxicity of diethyl ether through oral route also is not very high (NOAEL in 90d-feeding study to rats is 500 mg/kg bw/day) and does not justify further testing on birds. A testing of birds therefore should be avoided.

Key value for chemical safety assessment

Additional information