Nouvelle déclaration d'incident
No de la demande: 2022-1725
Numéro de référence du titulaire d'homologation: M-292573-01-1
Nom du titulaire (nom légal complet, aucune abbréviation): Bayer CropScience Inc.
Adresse: Suite 200, 160 Quarry Park Boulevard SE
Ville: CALGARY
État: AB
Pays: Canada
Code postal /Zip: T2C 3G3
Étude scientifique
ARLA No d'homologation 26141 ARLA No de la demande d'homologation EPA No d'homologation.
Nom du produit: ISOXAFLUTOLE TECHNICAL
ARLA No d'homologation 29068 ARLA No de la demande d'homologation EPA No d'homologation.
Nom du produit: THIENCARBAZONE-METHYL TECHNICAL HERBICIDE
ARLA No d'homologation 29072 ARLA No de la demande d'homologation EPA No d'homologation.
Nom du produit: CYPROSULFAMIDE MANUFACTURING USE CONCENTRATE
Inconnu
Inconnu
Titre Isoxaflutole + thiencarbazone-methyl + cyprosulfamide SC 103 (50+20+33) G: Effects on survival, growth and reproduction on the earthworm Eisenia fetida tested in artificial soil with 5% peat
Date 13-SEP-07
Non
Augmentation du risque sanitaire ou environnemental
This study appears to meet the criteria for adverse effects reporting because the chronic NOEC is greater than 10 times lower than the LC50 from an acute earthworm study with a similar formulation (Leicher, T.: Thiencarbazone-methyl Isoxaflutole Cyprosulfamide SC 90 225 150 g/l: Acute Toxicity to Earthworms (Eisenia fetida) tested in Artificial Soil with 5 % Peat. Bayer CropScience AG, unpublished report No.: LRT/Rg-A-75/06, November 21, 2006 (PMRA 1420550).
Non
The endpoints from this study do not raise risks of concern. Another earthworm study (Bayer report M-450435-01-1) has been included as supplemental study. The study has been conducted with Isoxaflutole (AE B197278) technical and does not meet the criteria for adverse effects reporting, but we are providing it for completeness of the Isoxaflutole data package.