Registration Dossier
Registration Dossier
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EC number: 200-143-0 | CAS number: 52-51-7
Endpoint summary
Administrative data
Description of key information
Bronopol showed effects on terrestrial organisms.
Table1: Enpoint summary
Endpoint | (Lethal) Effect Conc., duration | Guideline, year | Report Number |
Soil macroorganisms Except arthropods
| LC50 = 500 mg/kg soil (dw, 14 d) NOEC = 62.5 mg/kg soil (dw, 28 d) | OECD 207, 2006 OECD 222, 2021 | 67E0220/063096 68E0220/06G165 |
Terrestrial plants | MCC = 1 g/L (7 d) EC100 = 500 mg/L (33 d) | Publication, 1986 Publication, 1979 | Thompson ET Thurston et al. |
Soil microorganisms | EC10 = 10.4 mg/kg soil (dw, 28 d),Carbon transformation EC10 = 11.5 mg/kg soil (dw, 28 d),Nitrogen transformation | OECD 216, 217, 2007 | B17245 |
Birds | LC50 = 4.49 g (5d) | EPA OPPTS 850.2200, 1984 | DTM 84020, DTM 84021, BTS 192/84697 |
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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