Registration Dossier
Registration Dossier
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EC number: 620-056-5 | CAS number: 874195-61-6
Toxicity to birds
Administrative data
Link to relevant study record(s)
Description of key information
Avian acute oral toxicity > 2000 mg a.i./kg b.w.
Key value for chemical safety assessment
Additional information
Five studies are available on the toxicity of triafamone (CAS No. 874195-61-6) to birds (Barfknecht, 2010; 2013). Three studies investigate the acute oral toxicity to Northern Bobwhite Quail (Colinus virginianus), Japanese Quail (Coturnix japonica), and Chicken (Gallus gallus domesticus). The acute LD 50 values for all three bird species dosed with triafamone were above the highest treatment concentration of 2000 mg a.i./kg b.w..
Two further studies are available, with investigations of the avian dietary toxicity according to OECD guideline 205. The Bobwhite Quail (Colinus virginianus) and the Mallard Duck (Anas platyrhynchos) were used as test species. The LC50 values for juvenile Bobwhite Quails and Mallard Ducks in the 5-day dietary tests were higher than 5000 mg a.s./kg food.
Reference:
Barfknecht, R., 2010/13: Acute Oral Toxicity to Northern Bobwhite Quail (Colinus virginianus) of AE 1887196 (tech.). unpublished data, Testing laboratory: Bayer CropScience AG BCS-D-EnSa-ETX, Testing Report no.: BAR/LD114. Owner company: Bayer CropScience AG. Study number: M-368848-02-1. Report date: 2010-05-12 incl. amendment from 2013-07-31
Barfknecht, R., 2010: Acute Oral Toxicity to Japanese Quail (Coturnix japonica) of AE 1887196 (tech.). unpublished data, Testing laboratory: Bayer CropScience AG BCS-D-EnSa-ETX ,Testing Report no.: BAR/LD116. Owner company: Bayer CropScience AG. Study number: M-391922-01-1. Report date: 2010-10-05
Barfknecht, R., 2010: Acute Oral Toxicity Test (LD50) with the Test Substance AE 1887196 for Chicken (Gallus gallus domesticus). unpublished data, Testing laboratory: Bayer CropScience AG BCS-D-EnSa-ETX, Testing Report no.: BAR/LD120. Owner company: Bayer CropScience AG. Study number: M-387507-01-1. Report date: 2010-08-04
Barfknecht, R., 2010: AE 1887196 (tech. a.s.) 5-Day-Dietary LC50 Bobwhite Quail (Colinus virginianus). unpublished data, Testing laboratory: Bayer CropScience AG Institute for Ecotoxicology, Testing Report no.: BAR/LC030. Owner company: Bayer CropScience AG. Study number: M-394353-01-1. Report date: 2010-11-10
Barfknecht, R., 2010: AE 1887196 (tech. a.s.) 5-Day-Dietary LC50 for Mallard Duck (Anas platyrhynchos). unpublished data, Testing laboratory: Bayer CropScience AG BCS-D-EnSa-ETX, Testing Report no.: BAR/LC028. Owner company: Bayer CropScience AG. Study number: M-394349-01-1. Report date: 2010-11-10
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