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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Additional information

No internal ADME studies were conducted with Flufenamic acid.

Results of a dermal absorption and metabolism study with Flufenamic acid in rats were found in literature (Nov 2011):

After dermal application of 14C-flufenamic acid ointment radioactivity was detected in the skin at the site of application up to 72 h after application (predominantely at a depth of 200 -400 µm, decreasing concentrations at a depth of 400 -1600 µm) and in the blood. The test item was not metabolised but remained unchanged.

(Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- v.24, p. 691, 1982 (OYYAA2))